Players

Daniel Altmaier

Career and tournament results

Personal details

Field	Value
Date of birth	12 September 1998 (27)
Place of birth	Kempen
Turned professional	2014
Height	188 cm
Weight	80 kg
Plays	Right-handed
Country	Germany

Career

Field	Value
ATP ranking	57
Career-high ATP ranking	44 (week 2 / 2026)
Career singles record	213 80 133
Career doubles record	36 9 27

Nearby players in the rankings

Rank	Name	Points
56	Tallon Griekspoor	975
57	Daniel Altmaier	964
58	Tomas Machac	960

Recent matches

Opponent	Result
Luciano Darderi	Loss
Raphael Collignon	Win
Alex Molcan	Loss
Aleksandar Vukic	Win
Brandon Nakashima	Loss
Chak Lam Coleman Wong	Win
Lorenzo Musetti	Loss
Francisco Comesana	Win
Ignacio Buse	Loss
Zachary Svajda	Loss

Season 2022

Tournament	Competition	Date	Finish
Montevideo Uruguay	ATP Challenger	8 November 2022	Semi-final

Round / date	Players	Set scores
Semi-final · 13 November 2022	D. Altmaier [3] / T. Etcheverry [2]	7:6 · 3:6 · 6:7 · 1:2
Quarter-final · 12 November 2022	N. Kicker / D. Altmaier [3]	4:6 · 6:1 · 3:6 · 1:2
Round of 16 · 9 November 2022	F. Meligeni Rodrigues Alves / D. Altmaier [3]	6:7 · 3:6 · 0:2
First round · 8 November 2022	J. Torres / D. Altmaier [3]	2:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
Guayaquil Ecuador	ATP Challenger	2 November 2022	Champion

Round / date	Players	Set scores
Final · 6 November 2022	F. Coria [1] / D. Altmaier [3]	2:6 · 4:6 · 0:2
Semi-final · 5 November 2022	D. Altmaier [3] / M. Cecchinato [Q]	7:6 · 6:4 · 2:0
Quarter-final · 4 November 2022	J. de Jong / D. Altmaier [3]	2:6 · 6:3 · 3:6 · 1:2
Round of 16 · 3 November 2022	J. Torres / D. Altmaier [3]	4:6 · 3:6 · 0:2
First round · 2 November 2022	T. Seyboth Wild [Q] / D. Altmaier [3]	6:1 · 6:7 · 2:6 · 1:2

Tournament	Competition	Date	Finish
Lima (II) Peru	ATP Challenger	25 October 2022	Champion

Round / date	Players	Set scores
Final · 30 October 2022	D. Altmaier [4] / T. Etcheverry [2]	6:1 · 6:7 · 6:4 · 2:1
Semi-final · 29 October 2022	F. Coria [1] / D. Altmaier [4]	3:6 · 3:6 · 0:2
Quarter-final · 28 October 2022	D. Altmaier [4] / S. Rodriguez Taverna	3:6 · 7:5 · 6:2 · 2:1
Round of 16 · 27 October 2022	D. Altmaier [4] / F. Agamenone	7:5 · 3:6 · 6:3 · 2:1
First round · 25 October 2022	D. Altmaier [4] / N. Kicker	5:7 · 7:5 · 6:4 · 2:1

Tournament	Competition	Date	Finish
Coquimbo (II) Chile	ATP Challenger	18 October 2022	First round

Round / date	Players	Set scores
First round · 18 October 2022	S. Nagal [Q] / D. Altmaier [3]	6:2 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Campinas Brazil	ATP Challenger	4 October 2022	First round

Round / date	Players	Set scores
First round · 4 October 2022	D. Altmaier [1] / R. Bertola [LL]	3:6 · 5:7 · 0:2

Tournament	Competition	Date	Finish
Buenos Aires (II) Argentina	ATP Challenger	26 September 2022	Round of 16

Round / date	Players	Set scores
Round of 16 · 29 September 2022	R. Burruchaga [WC] / D. Altmaier [2]	7:6 · 7:5 · 2:0
First round · 26 September 2022	P. Martin Tiffon / D. Altmaier [2]	4:6 · 3:6 · 0:2

Tournament	Competition	Date	Finish
US Open USA	Grand Slam	30 August 2022	First round

Round / date	Players	Set scores
First round · 30 August 2022	D. Altmaier / J. Sinner [11]	7:5 · 2:6 · 1:6 · 6:3 · 1:6 · 2:3

Tournament	Competition	Date	Finish
Winston-Salem Open USA	ATP Tour	21 August 2022	First round

Round / date	Players	Set scores
First round · 21 August 2022	S. Kwon / D. Altmaier	6:1 · 6:4 · 2:0

Tournament	Competition	Date	Finish
Plava Laguna Croatia Open Croatia	ATP Tour	26 July 2022	First round

Round / date	Players	Set scores
First round · 26 July 2022	C. Moutet [Q] / D. Altmaier [6]	6:4 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Hamburg European Open Germany	ATP Tour	19 July 2022	First round

Round / date	Players	Set scores
First round · 19 July 2022	F. Cerundolo / D. Altmaier	2:6 · 6:4 · 6:2 · 2:1

Tournament	Competition	Date	Finish
Nordea Open Sweden	ATP Tour	11 July 2022	First round

Round / date	Players	Set scores
First round · 11 July 2022	E. Ymer / D. Altmaier	6:4 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Wimbledon England	Grand Slam	27 June 2022	First round

Round / date	Players	Set scores
First round · 27 June 2022	D. Altmaier / M. Ymer	3:6 · 5:7 · 5:7 · 0:3

Tournament	Competition	Date	Finish
Mallorca Championships Spain	ATP Tour	21 June 2022	Quarter-final

Round / date	Players	Set scores
Quarter-final · 23 June 2022	D. Altmaier / B. Bonzi	3:6 · 4:6 · 0:2
Round of 16 · 22 June 2022	S. Baez [8] / D. Altmaier	2:6 · 6:2 · 4:6 · 1:2
First round · 21 June 2022	D. Altmaier / D. Lajovic	7:5 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Terra Wortmann Open Germany	ATP Tour	14 June 2022	First round

Round / date	Players	Set scores
First round · 14 June 2022	N. Kyrgios / D. Altmaier	6:3 · 7:5 · 2:0

Tournament	Competition	Date	Finish
Boss Open Germany	ATP Tour	6 June 2022	First round

Round / date	Players	Set scores
First round · 6 June 2022	O. Otte / D. Altmaier	7:6 · 7:6 · 2:0

Tournament	Competition	Date	Finish
French Open France	Grand Slam	22 May 2022	First round

Round / date	Players	Set scores
First round · 22 May 2022	D. Altmaier / J. Munar	1:6 · 3:6 · 6:4 · 3:6 · 1:3

Tournament	Competition	Date	Finish
Open Parc Auvergne-Rhône-Alpes France	ATP Tour	17 May 2022	First round

Round / date	Players	Set scores
First round · 17 May 2022	D. Altmaier / F. Coria	3:6 · 6:3 · 3:6 · 1:2

Tournament	Competition	Date	Finish
Heilbronn Germany	ATP Challenger	10 May 2022	Champion

Round / date	Players	Set scores
Final · 14 May 2022	D. Altmaier [1] / A. Martin [8]	3:6 · 6:1 · 6:4 · 2:1
Semi-final · 13 May 2022	D. Altmaier [1] / D. Galan Riveros [3]	6:3 · 2:6 · 6:4 · 2:1
Quarter-final · 12 May 2022	D. Altmaier [1] / T. Tirante	6:3 · 6:2 · 2:0
Round of 16 · 11 May 2022	D. Altmaier [1] / C. Lestienne	6:1 · 6:4 · 2:0
First round · 10 May 2022	D. Altmaier [1] / F. Mena	6:2 · 6:3 · 2:0

Tournament	Competition	Date	Finish
Aix en Provence France	ATP Challenger	3 May 2022	Round of 16

Round / date	Players	Set scores
Round of 16 · 5 May 2022	H. Grenier / D. Altmaier [2]	6:1 · 6:3 · 2:0
First round · 3 May 2022	M. Cuevas / D. Altmaier [2]	3:6 · 4:6 · 0:2

Tournament	Competition	Date	Finish
BMW Open Germany	ATP Tour	25 April 2022	Round of 16

Round / date	Players	Set scores
Round of 16 · 27 April 2022	M. Kecmanovic [7] / D. Altmaier	6:2 · 6:4 · 2:0
First round · 25 April 2022	P. Kohlschreiber / D. Altmaier	6:7 · 6:3 · 1:6 · 1:2

Tournament	Competition	Date	Finish
Prague Czechia	ATP Challenger	19 April 2022	Round of 16

Round / date	Players	Set scores
Round of 16 · 20 April 2022	D. Altmaier [1] / J. Forejtek	1:6 · 4:6 · 0:2
First round · 19 April 2022	D. Altmaier [1] / M. Krumich	5:7 · 7:5 · 6:4 · 2:1

Tournament	Competition	Date	Finish
Miami Open USA	ATP Masters	24 March 2022	First round

Round / date	Players	Set scores
First round · 24 March 2022	D. Altmaier / J. Wolf [Q]	4:6 · 4:6 · 0:2

Tournament	Competition	Date	Finish
Phoenix USA	ATP Challenger	16 March 2022	Final

Round / date	Players	Set scores
Final · 20 March 2022	D. Altmaier / D. Kudla	6:2 · 2:6 · 3:6 · 1:2
Semi-final · 19 March 2022	D. Altmaier / L. Broady	7:6 · 7:5 · 2:0
Quarter-final · 18 March 2022	R. Albot / D. Altmaier	4:6 · 5:7 · 0:2
Round of 16 · 17 March 2022	D. Altmaier / E. Ruusuvuori [7]	6:2 · 7:5 · 2:0
First round · 16 March 2022	A. Vukic / D. Altmaier	1:6 · 6:3 · 4:6 · 1:2

Tournament	Competition	Date	Finish
BNP Paribas Open USA	ATP Masters	12 March 2022	First round

Round / date	Players	Set scores
First round · 12 March 2022	S. Johnson / D. Altmaier	6:3 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Abierto Mexicano Telcel Mexico	ATP Tour	23 February 2022	First round

Round / date	Players	Set scores
First round · 23 February 2022	C. Norrie [6] / D. Altmaier [Q]	7:6 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Delray Beach Open USA	ATP Tour	16 February 2022	First round

Round / date	Players	Set scores
First round · 16 February 2022	J. Sock / D. Altmaier	2:6 · 6:3 · 6:4 · 2:1

Tournament	Competition	Date	Finish
Dallas Open USA	ATP Tour	9 February 2022	First round

Round / date	Players	Set scores
First round · 9 February 2022	D. Altmaier / A. Seppi	6:4 · 3:6 · 4:6 · 1:2

Tournament	Competition	Date	Finish
Tata Open Maharashtra India	ATP Tour	31 January 2022	Quarter-final

Round / date	Players	Set scores
Quarter-final · 4 February 2022	J. Sousa / D. Altmaier [5]	6:2 · 6:3 · 2:0
Round of 16 · 2 February 2022	R. Albot / D. Altmaier [5]	6:3 · 4:6 · 4:6 · 1:2
First round · 31 January 2022	P. Gunneswaran / D. Altmaier [5]	6:7 · 2:6 · 0:2

Tournament	Competition	Date	Finish
Australian Open Australia	Grand Slam	17 January 2022	First round

Round / date	Players	Set scores
First round · 17 January 2022	A. Zverev [3] / D. Altmaier	7:6 · 6:1 · 7:6 · 3:0

Tournament	Competition	Date	Finish
Sydney Tennis Classic Australia	ATP Tour	10 January 2022	First round

Round / date	Players	Set scores
First round · 10 January 2022	F. Fognini [7] / D. Altmaier [LL]	6:3 · 7:5 · 2:0

Tournament	Competition	Date	Finish
Adelaide International Australia	ATP Tour	3 January 2022	First round

Round / date	Players	Set scores
First round · 3 January 2022	T. Monteiro / D. Altmaier	6:2 · 3:6 · 7:6 · 2:1

Season 2023

Tournament	Competition	Date	Finish
Open de Moselle France	ATP Tour	7 November 2023	First round

Round / date	Players	Set scores
First round · 7 November 2023	D. Altmaier [9] / M. Valkusz [LL]	2:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
Rolex Paris Masters France	ATP Masters	31 October 2023	Round of 16

Round / date	Players	Set scores
Round of 16 · 2 November 2023	D. Altmaier / H. Rune [6]	3:6 · 3:6 · 0:2
Second round · 1 November 2023	T. Fritz [9] / D. Altmaier	Not available
First round · 31 October 2023	D. Altmaier / A. Fils	6:2 · 6:4 · 2:0

Tournament	Competition	Date	Finish
Erste Bank Open Austria	ATP Tour	25 October 2023	First round

Round / date	Players	Set scores
First round · 25 October 2023	G. Monfils / D. Altmaier	6:4 · 6:4 · 2:0

Tournament	Competition	Date	Finish
Japan Open Tennis Championships Japan	ATP Tour	16 October 2023	First round

Round / date	Players	Set scores
First round · 16 October 2023	T. Paul [5] / D. Altmaier	3:6 · 6:1 · 6:3 · 2:1

Tournament	Competition	Date	Finish
Shanghai Rolex Masters China	ATP Masters	4 October 2023	First round

Round / date	Players	Set scores
First round · 4 October 2023	D. Altmaier / Y. Nishioka	4:6 · 6:3 · 6:7 · 1:2

Tournament	Competition	Date	Finish
US Open USA	Grand Slam	29 August 2023	Second round

Round / date	Players	Set scores
Second round · 31 August 2023	A. Zverev [12] / D. Altmaier	7:6 · 3:6 · 6:4 · 6:3 · 3:1
First round · 29 August 2023	D. Altmaier / C. Lestienne	6:7 · 6:3 · 6:1 · 6:2 · 3:1

Tournament	Competition	Date	Finish
Western & Southern Open USA	ATP Masters	15 August 2023	First round

Round / date	Players	Set scores
First round · 15 August 2023	A. Popyrin [LL] / D. Altmaier [LL]	6:7 · 6:4 · 6:4 · 2:1

Tournament	Competition	Date	Finish
Generali Open Austria	ATP Tour	1 August 2023	Round of 16

Round / date	Players	Set scores
Round of 16 · 2 August 2023	D. Galan Riveros / D. Altmaier [8]	3:6 · 6:2 · 7:6 · 2:1
First round · 1 August 2023	M. Hüsler / D. Altmaier [8]	7:6 · 2:6 · 4:6 · 1:2

Tournament	Competition	Date	Finish
Hamburg European Open Germany	ATP Tour	24 July 2023	Quarter-final

Round / date	Players	Set scores
Quarter-final · 28 July 2023	Z. Zhang / D. Altmaier	6:4 · 6:4 · 2:0
Round of 16 · 27 July 2023	D. Altmaier / A. Rublev [2]	6:2 · 6:2 · 2:0
First round · 24 July 2023	D. Altmaier / R. Gasquet	7:5 · 6:4 · 2:0

Tournament	Competition	Date	Finish
EFG Swiss Open Switzerland	ATP Tour	17 July 2023	Round of 16

Round / date	Players	Set scores
Round of 16 · 19 July 2023	Y. Hanfmann [4] / D. Altmaier	4:6 · 6:2 · 7:5 · 2:1
First round · 17 July 2023	B. Bonzi / D. Altmaier	3:6 · 4:6 · 0:2

Tournament	Competition	Date	Finish
Braunschweig Germany	ATP Challenger	11 July 2023	Quarter-final

Round / date	Players	Set scores
Quarter-final · 13 July 2023	D. Altmaier [1] / F. Agamenone	3:6 · 6:2 · 3:6 · 1:2
Round of 16 · 12 July 2023	D. Altmaier [1] / F. Passaro	6:2 · 6:0 · 2:0
First round · 11 July 2023	D. Altmaier [1] / C. Taberner [Q]	6:3 · 6:3 · 2:0

Tournament	Competition	Date	Finish
Wimbledon England	Grand Slam	3 July 2023	First round

Round / date	Players	Set scores
First round · 3 July 2023	A. Vukic / D. Altmaier	6:3 · 7:6 · 3:6 · 7:5 · 3:1

Tournament	Competition	Date	Finish
Boss Open Germany	ATP Tour	13 June 2023	First round

Round / date	Players	Set scores
First round · 13 June 2023	C. O'Connell / D. Altmaier	6:3 · 6:1 · 2:0

Tournament	Competition	Date	Finish
French Open France	Grand Slam	29 May 2023	Third round

Round / date	Players	Set scores
Third round · 3 June 2023	D. Altmaier / G. Dimitrov [28]	4:6 · 3:6 · 1:6 · 0:3
Second round · 1 June 2023	J. Sinner [8] / D. Altmaier	7:6 · 6:7 · 6:1 · 6:7 · 5:7 · 2:3
First round · 29 May 2023	D. Altmaier / M. Hüsler	6:3 · 6:4 · 6:4 · 3:0

Tournament	Competition	Date	Finish
Internazionali BNL d'Italia Italien	ATP Masters	11 May 2023	Second round

Round / date	Players	Set scores
Second round · 13 May 2023	D. Altmaier [Q] / F. Tiafoe [12]	6:3 · 5:7 · 3:6 · 1:2
First round · 11 May 2023	G. Zeppieri [WC] / D. Altmaier [Q]	6:7 · 6:4 · 0:6 · 1:2

Tournament	Competition	Date	Finish
Mutua Madrid Open Spain	ATP Masters	28 April 2023	Quarter-final

Round / date	Players	Set scores
Quarter-final · 3 May 2023	D. Altmaier [ALT] / B. Coric [17]	3:6 · 3:6 · 0:2
Round of 16 · 2 May 2023	J. Munar / D. Altmaier [ALT]	3:6 · 0:6 · 0:2
Third round · 30 April 2023	D. Altmaier [ALT] / Y. Hanfmann [Q]	7:6 · 6:3 · 2:0
Second round · 28 April 2023	D. Altmaier [ALT] / O. Otte	6:4 · 7:5 · 2:0

Tournament	Competition	Date	Finish
BMW Open Germany	ATP Tour	19 April 2023	First round

Round / date	Players	Set scores
First round · 19 April 2023	A. Karatsev [Q] / D. Altmaier [WC]	4:6 · 7:6 · 6:2 · 2:1

Tournament	Competition	Date	Finish
Sarasota USA	ATP Challenger	12 April 2023	Champion

Round / date	Players	Set scores
Final · 16 April 2023	D. Galan Riveros [3] / D. Altmaier [5]	6:7 · 1:6 · 0:2
Semi-final · 15 April 2023	D. Altmaier [5] / E. Couacaud	6:2 · 6:2 · 2:0
Quarter-final · 14 April 2023	D. Altmaier [5] / G. Diallo [ALT]	5:2
Round of 16 · 13 April 2023	D. Altmaier [5] / Z. Bergs	7:5 · 6:4 · 2:0
First round · 12 April 2023	D. Altmaier [5] / M. Damm [Q]	6:7 · 6:3 · 7:5 · 2:1

Tournament	Competition	Date	Finish
US Men's Clay Court Championships USA	ATP Tour	5 April 2023	First round

Round / date	Players	Set scores
First round · 5 April 2023	M. Purcell / D. Altmaier	6:4 · 3:6 · 6:3 · 2:1

Tournament	Competition	Date	Finish
Miami Open USA	ATP Masters	22 March 2023	First round

Round / date	Players	Set scores
First round · 22 March 2023	I. Ivashka / D. Altmaier [Q]	6:2 · 6:1 · 2:0

Tournament	Competition	Date	Finish
Puerto Vallarta Mexico	ATP Challenger	8 March 2023	Quarter-final

Round / date	Players	Set scores
Quarter-final · 11 March 2023	D. Altmaier [1] / Y. Shimizu [ALT]	6:3 · 4:6 · 3:6 · 1:2
Round of 16 · 10 March 2023	D. Altmaier [1] / E. Ejupovic	6:0 · 6:1 · 2:0
First round · 8 March 2023	D. Altmaier [1] / D. Koepfer	6:7 · 7:6 · 6:1 · 2:1

Tournament	Competition	Date	Finish
Abierto Mexicano Telcel Mexico	ATP Tour	1 March 2023	First round

Round / date	Players	Set scores
First round · 1 March 2023	D. Altmaier / B. Nakashima	3:6 · 6:3 · 1:6 · 1:2

Tournament	Competition	Date	Finish
Monterrey Mexico	ATP Challenger	20 February 2023	Quarter-final

Round / date	Players	Set scores
Quarter-final · 24 February 2023	N. Borges [6] / D. Altmaier [4]	7:6 · 6:4 · 2:0
Round of 16 · 22 February 2023	M. Marterer / D. Altmaier [4]	6:7 · 3:6 · 0:2
First round · 20 February 2023	B. Holt / D. Altmaier [4]	6:7 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Delray Beach Open USA	ATP Tour	14 February 2023	First round

Round / date	Players	Set scores
First round · 14 February 2023	D. Altmaier / A. Mannarino	6:4 · 3:6 · 4:6 · 1:2

Tournament	Competition	Date	Finish
Dallas Open USA	ATP Tour	8 February 2023	Round of 16

Round / date	Players	Set scores
Round of 16 · 9 February 2023	J. Isner [5] / D. Altmaier	6:3 · 7:6 · 2:0
First round · 8 February 2023	Z. Svajda [Q] / D. Altmaier	2:6 · 4:6 · 0:2

Tournament	Competition	Date	Finish
Davis Cup Qualifiers (worldwide)	Team competition	4 February 2023	Qualifying

Round / date	Players	Set scores
Qualifying · 4 February 2023	D. Altmaier / S. Wawrinka	3:6 · 7:5 · 4:6 · 1:2

Tournament	Competition	Date	Finish
Australian Open Australia	Grand Slam	16 January 2023	First round

Round / date	Players	Set scores
First round · 16 January 2023	D. Altmaier / F. Tiafoe [16]	3:6 · 3:6 · 7:6 · 6:7 · 1:3

Season 2024

Tournament	Competition	Date	Finish
Davis Cup Finals Italy	Team competition	20 November 2024	Semi-final

Round / date	Players	Set scores
Semi-final · 22 November 2024	D. Altmaier / B. van de Zandschulp	4:6 · 7:6 · 3:6 · 1:2
Quarter-final · 20 November 2024	D. Altmaier / G. Diallo	7:6 · 6:4 · 2:0

Tournament	Competition	Date	Finish
Serbia Open Serbia	ATP Tour	4 November 2024	Round of 16

Round / date	Players	Set scores
Round of 16 · 6 November 2024	D. Altmaier / C. O'Connell	3:6 · 1:6 · 0:2
First round · 4 November 2024	L. Darderi [8] / D. Altmaier	6:7 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Swiss Indoors Switzerland	ATP Tour	21 October 2024	First round

Round / date	Players	Set scores
First round · 21 October 2024	D. Altmaier [Q] / A. Fils [7]	6:7 · 3:6 · 0:2

Tournament	Competition	Date	Finish
European Open Belgium	ATP Tour	16 October 2024	Round of 16

Round / date	Players	Set scores
Round of 16 · 17 October 2024	J. Lehecka [5] / D. Altmaier	6:4 · 6:3 · 2:0
First round · 16 October 2024	G. Bailly [Q] / D. Altmaier	4:6 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Lisbon Portugal	ATP Challenger	23 September 2024	First round

Round / date	Players	Set scores
First round · 23 September 2024	M. Barrios Vera / D. Altmaier [2]	4:6 · 6:4 · 7:6 · 2:1

Tournament	Competition	Date	Finish
Szczecin Poland	ATP Challenger	10 September 2024	Quarter-final

Round / date	Players	Set scores
Quarter-final · 13 September 2024	D. Altmaier [4] / A. Pellegrino	5:7 · 1:6 · 0:2
Round of 16 · 12 September 2024	D. Altmaier [4] / A. Andreev	4:6 · 6:3 · 6:4 · 2:1
First round · 10 September 2024	D. Altmaier [4] / D. Michalski [WC]	7:6 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Sevilla Spain	ATP Challenger	3 September 2024	Final

Round / date	Players	Set scores
Final · 7 September 2024	R. Carballes Baena [1] / D. Altmaier [3]	6:3 · 7:5 · 2:0
Semi-final · 6 September 2024	D. Altmaier [3] / A. Ritschard [5]	7:6 · 6:7 · 7:6 · 2:1
Quarter-final · 5 September 2024	S. Rodriguez Taverna / D. Altmaier [3]	5:7 · 2:6 · 0:2
Round of 16 · 4 September 2024	J. Barranco Cosano / D. Altmaier [3]	6:7 · 2:6 · 0:2
First round · 3 September 2024	G. Den Ouden [Q] / D. Altmaier [3]	6:7 · 6:7 · 0:2

Tournament	Competition	Date	Finish
US Open USA	Grand Slam	27 August 2024	First round

Round / date	Players	Set scores
First round · 27 August 2024	M. Navone / D. Altmaier	1:6 · 6:2 · 6:4 · 6:1 · 3:1

Tournament	Competition	Date	Finish
Generali Open Austria	ATP Tour	23 July 2024	First round

Round / date	Players	Set scores
First round · 23 July 2024	H. Gaston / D. Altmaier	6:4 · 6:7 · 6:4 · 2:1

Tournament	Competition	Date	Finish
Hamburg European Open Germany	ATP Tour	15 July 2024	First round

Round / date	Players	Set scores
First round · 15 July 2024	F. Cobolli / D. Altmaier	6:4 · 6:7 · 6:3 · 2:1

Tournament	Competition	Date	Finish
Braunschweig Germany	ATP Challenger	9 July 2024	First round

Round / date	Players	Set scores
First round · 9 July 2024	M. Rehberg [Q] / D. Altmaier [4]	2:6 · 7:6 · 6:3 · 2:1

Tournament	Competition	Date	Finish
Wimbledon England	Grand Slam	1 July 2024	Second round

Round / date	Players	Set scores
Second round · 4 July 2024	D. Shapovalov / D. Altmaier	7:6 · 6:3 · 1:6 · 6:7 · 6:4 · 3:2
First round · 1 July 2024	D. Altmaier / A. Fery [WC]	4:6 · 7:6 · 1:6 · 6:3 · 6:1 · 3:2

Tournament	Competition	Date	Finish
Sassuolo Italy	ATP Challenger	18 June 2024	Final

Round / date	Players	Set scores
Final · 22 June 2024	D. Altmaier [4] / J. de Jong	6:7 · 1:6 · 0:2
Semi-final · 21 June 2024	F. Coria [1] / D. Altmaier [4]	7:6 · 4:6 · 6:7 · 1:2
Quarter-final · 20 June 2024	D. Altmaier [4] / R. Bonadio [Q]	6:7 · 6:2 · 7:5 · 2:1
Round of 16 · 19 June 2024	D. Altmaier [4] / S. Travaglia	6:3 · 2:6 · 6:4 · 2:1
First round · 18 June 2024	D. Altmaier [4] / E. Ymer	6:1 · 6:0 · 2:0

Tournament	Competition	Date	Finish
Perugia Italy	ATP Challenger	11 June 2024	Semi-final

Round / date	Players	Set scores
Semi-final · 15 June 2024	L. Darderi [1] / D. Altmaier [4]	7:6 · 6:3 · 2:0
Quarter-final · 14 June 2024	D. Altmaier [4] / F. Passaro [8]	6:2 · 7:5 · 2:0
Round of 16 · 13 June 2024	D. Altmaier [4] / S. Travaglia	6:3 · 7:6 · 2:0
First round · 11 June 2024	D. Altmaier [4] / N. Sanchez-Izquierdo	6:2 · 6:3 · 2:0

Tournament	Competition	Date	Finish
Heilbronn Germany	ATP Challenger	4 June 2024	Round of 16

Round / date	Players	Set scores
Round of 16 · 6 June 2024	D. Altmaier [1] / M. Kasnikowski	2:6 · 5:7 · 0:2
First round · 4 June 2024	D. Altmaier [1] / M. Topo [WC]	6:3 · 7:6 · 2:0

Tournament	Competition	Date	Finish
French Open France	Grand Slam	26 May 2024	Second round

Round / date	Players	Set scores
Second round · 29 May 2024	D. Altmaier / S. Tsitsipas [9]	3:6 · 2:6 · 7:6 · 4:6 · 1:3
First round · 26 May 2024	L. Djere / D. Altmaier	5:7 · 4:6 · 7:6 · 7:5 · 6:7 · 2:3

Tournament	Competition	Date	Finish
Gonet Geneva Open Switzerland	ATP Tour	19 May 2024	First round

Round / date	Players	Set scores
First round · 19 May 2024	D. Altmaier / R. Carballes Baena	6:7 · 4:6 · 0:2

Tournament	Competition	Date	Finish
Internazionali BNL d'Italia Italien	ATP Masters	9 May 2024	First round

Round / date	Players	Set scores
First round · 9 May 2024	D. Altmaier / L. Nardi	4:6 · 4:6 · 0:2

Tournament	Competition	Date	Finish
Cagliari Italy	ATP Challenger	1 May 2024	First round

Round / date	Players	Set scores
First round · 1 May 2024	S. Mochizuki [Q] / D. Altmaier	6:4 · 1:6 · 6:3 · 2:1

Tournament	Competition	Date	Finish
Mutua Madrid Open Spain	ATP Masters	24 April 2024	Third round

Round / date	Players	Set scores
Third round · 28 April 2024	H. Hurkacz [8] / D. Altmaier	6:4 · 7:6 · 2:0
Second round · 26 April 2024	D. Altmaier / A. Fils [31]	6:2 · 6:3 · 2:0
First round · 24 April 2024	D. Altmaier / M. Landaluce [WC]	6:1 · 7:5 · 2:0

Tournament	Competition	Date	Finish
Barcelona Open Spain	ATP Tour	16 April 2024	Second round

Round / date	Players	Set scores
Second round · 17 April 2024	D. Altmaier / A. Fils [16]	4:6 · 6:1 · 1:6 · 1:2
First round · 16 April 2024	D. Altmaier / A. Popyrin	6:3 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Monte-Carlo Rolex Masters France	ATP Masters	8 April 2024	First round

Round / date	Players	Set scores
First round · 8 April 2024	F. Cerundolo / D. Altmaier [LL]	6:2 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Millennium Estoril Open Portugal	ATP Tour	3 April 2024	First round

Round / date	Players	Set scores
First round · 3 April 2024	D. Altmaier / P. Martinez	4:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
Miami Open USA	ATP Masters	21 March 2024	Second round

Round / date	Players	Set scores
Second round · 24 March 2024	D. Altmaier / J. Struff [24]	3:6 · 3:6 · 0:2
First round · 21 March 2024	D. Altmaier / H. Mayot [Q]	6:2 · 7:5 · 2:0

Tournament	Competition	Date	Finish
BNP Paribas Open USA	ATP Masters	7 March 2024	First round

Round / date	Players	Set scores
First round · 7 March 2024	L. Pouille [Q] / D. Altmaier	6:4 · 6:3 · 2:0

Tournament	Competition	Date	Finish
Abierto Mexicano Telcel Mexico	ATP Tour	28 February 2024	Round of 16

Round / date	Players	Set scores
Round of 16 · 29 February 2024	D. Altmaier / M. Kecmanovic	4:6 · 4:6 · 0:2
First round · 28 February 2024	A. Zverev [1] / D. Altmaier	3:6 · 6:3 · 3:6 · 1:2

Tournament	Competition	Date	Finish
Argentina Open Argentina	ATP Tour	12 February 2024	First round

Round / date	Players	Set scores
First round · 12 February 2024	F. Diaz Acosta [WC] / D. Altmaier	6:3 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Cordoba Open Argentina	ATP Tour	6 February 2024	First round

Round / date	Players	Set scores
First round · 6 February 2024	F. Coria / D. Altmaier [5]	5:7 · 6:3 · 6:4 · 2:1

Tournament	Competition	Date	Finish
Australian Open Australia	Grand Slam	15 January 2024	First round

Round / date	Players	Set scores
First round · 15 January 2024	D. Altmaier / K. Khachanov [15]	7:5 · 3:6 · 6:7 · 6:7 · 1:3

Tournament	Competition	Date	Finish
ASB Classic New Zealand	ATP Tour	8 January 2024	Quarter-final

Round / date	Players	Set scores
Quarter-final · 11 January 2024	A. Fils [6] / D. Altmaier	7:6 · 1:0
Round of 16 · 10 January 2024	D. Altmaier / F. Auger-Aliassime [4]	7:6 · 7:5 · 2:0
First round · 8 January 2024	D. Altmaier / M. Giron	7:6 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Brisbane International Australia	ATP Tour	2 January 2024	Round of 16

Round / date	Players	Set scores
Round of 16 · 4 January 2024	D. Altmaier / G. Dimitrov [2]	1:6 · 2:6 · 0:2
First round · 2 January 2024	L. Tu [Q] / D. Altmaier	6:7 · 6:7 · 0:2

Season 2025

Tournament	Competition	Date	Finish
Open de Moselle France	ATP Tour	4 November 2025	Quarter-final

Round / date	Players	Set scores
Quarter-final · 6 November 2025	L. Sonego / D. Altmaier	6:4 · 7:6 · 2:0
Round of 16 · 5 November 2025	H. Gaston [WC] / D. Altmaier	6:4 · 0:6 · 0:0 · 1:1
First round · 4 November 2025	D. Altmaier / A. Rinderknech [6]	6:4 · 6:4 · 2:0

Tournament	Competition	Date	Finish
Rolex Paris Masters France	ATP Masters	27 October 2025	Round of 16

Round / date	Players	Set scores
Round of 16 · 30 October 2025	F. Auger-Aliassime [9] / D. Altmaier	3:6 · 6:3 · 6:2 · 2:1
Second round · 29 October 2025	D. Altmaier / C. Ruud [8]	6:3 · 7:5 · 2:0
First round · 27 October 2025	D. Altmaier / M. Giron	6:2 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Erste Bank Open Austria	ATP Tour	22 October 2025	First round

Round / date	Players	Set scores
First round · 22 October 2025	J. Sinner [1] / D. Altmaier	6:0 · 6:2 · 2:0

Tournament	Competition	Date	Finish
European Open Belgium	ATP Tour	14 October 2025	First round

Round / date	Players	Set scores
First round · 14 October 2025	D. Altmaier / G. Bailly [Q]	4:6 · 7:6 · 3:6 · 1:2

Tournament	Competition	Date	Finish
Shanghai Rolex Masters China	ATP Masters	1 October 2025	Second round

Round / date	Players	Set scores
Second round · 4 October 2025	D. Altmaier / J. Sinner [2]	3:6 · 3:6 · 0:2
First round · 1 October 2025	T. Schoolkate [Q] / D. Altmaier	3:6 · 4:6 · 0:2

Tournament	Competition	Date	Finish
Kinoshita Group Japan Open Japan	ATP Tour	24 September 2025	Round of 16

Round / date	Players	Set scores
Round of 16 · 26 September 2025	A. Vukic [Q] / D. Altmaier	6:4 · 6:2 · 2:0
First round · 24 September 2025	D. Altmaier / D. Shapovalov [7]	7:5 · 6:3 · 2:0

Tournament	Competition	Date	Finish
US Open USA	Grand Slam	26 August 2025	Third round

Round / date	Players	Set scores
Third round · 30 August 2025	D. Altmaier / A. de Minaur [8]	7:6 · 3:6 · 4:6 · 0:2
Second round · 29 August 2025	S. Tsitsipas [26] / D. Altmaier	6:7 · 6:1 · 6:4 · 3:6 · 5:7 · 2:3
First round · 26 August 2025	D. Altmaier / H. Medjedovic	7:5 · 6:7 · 7:6 · 6:7 · 6:4 · 3:2

Tournament	Competition	Date	Finish
Cancun Mexico	ATP Challenger	15 August 2025	Quarter-final

Round / date	Players	Set scores
Quarter-final · 16 August 2025	D. Altmaier [1] / I. Buse [ALT]	6:3 · 2:6 · 3:6 · 1:2
Round of 16 · 15 August 2025	D. Altmaier [1] / Y. Hanfmann [ALT]	6:1 · 3:6 · 6:1 · 2:1

Tournament	Competition	Date	Finish
Cincinnati Open USA	ATP Masters	8 August 2025	Matches

Round / date	Players	Set scores
Matches · 8 August 2025	D. Altmaier / R. Bautista Agut	6:7 · 6:7 · 0:2

Tournament	Competition	Date	Finish
National Bank Open Canada	ATP Masters	28 July 2025	First round

Round / date	Players	Set scores
First round · 28 July 2025	Y. Watanuki [Q] / D. Altmaier	3:6 · 6:1 · 6:4 · 2:1

Tournament	Competition	Date	Finish
Mubadala Citi DC Open USA	ATP Tour	21 July 2025	First round

Round / date	Players	Set scores
First round · 21 July 2025	M. Arnaldi / D. Altmaier	4:6 · 6:2 · 7:6 · 2:1

Tournament	Competition	Date	Finish
Mifel Tennis Open Mexico	ATP Tour	16 July 2025	Round of 16

Round / date	Players	Set scores
Round of 16 · 17 July 2025	D. Altmaier [5] / T. Schoolkate	3:6 · 4:6 · 0:2
First round · 16 July 2025	D. Altmaier [5] / M. Krueger	6:4 · 6:3 · 2:0

Tournament	Competition	Date	Finish
Wimbledon England	Grand Slam	30 June 2025	First round

Round / date	Players	Set scores
First round · 30 June 2025	G. Diallo / D. Altmaier	6:1 · 6:2 · 6:4 · 3:0

Tournament	Competition	Date	Finish
Mallorca Championships Spain	ATP Tour	22 June 2025	Round of 16

Round / date	Players	Set scores
Round of 16 · 25 June 2025	C. Moutet / D. Altmaier [8]	7:6 · 7:6 · 2:0
First round · 22 June 2025	F. Fognini [WC] / D. Altmaier [8]	3:6 · 6:3 · 3:6 · 1:2

Tournament	Competition	Date	Finish
Terra Wortmann Open Germany	ATP Tour	16 June 2025	First round

Round / date	Players	Set scores
First round · 16 June 2025	D. Altmaier [WC] / D. Medvedev [3]	3:6 · 3:6 · 0:2

Tournament	Competition	Date	Finish
French Open France	Grand Slam	26 May 2025	Round of 16

Round / date	Players	Set scores
Round of 16 · 1 June 2025	F. Tiafoe [15] / D. Altmaier	6:3 · 6:4 · 7:6 · 3:0
Third round · 30 May 2025	H. Medjedovic / D. Altmaier	6:4 · 3:6 · 3:6 · 2:6 · 1:3
Second round · 28 May 2025	V. Kopriva / D. Altmaier	2:6 · 6:4 · 3:6 · 5:7 · 1:3
First round · 26 May 2025	D. Altmaier / T. Fritz [4]	7:5 · 3:6 · 6:3 · 6:1 · 3:1

Tournament	Competition	Date	Finish
Bitpanda Hamburg Open Germany	ATP Tour	20 May 2025	First round

Round / date	Players	Set scores
First round · 20 May 2025	D. Altmaier / F. Auger-Aliassime [6]	3:6 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Turin Italy	ATP Challenger	14 May 2025	Semi-final

Round / date	Players	Set scores
Semi-final · 17 May 2025	D. Altmaier [6] / A. Bublik [8]	2:6 · 4:6 · 0:2
Quarter-final · 16 May 2025	F. Cobolli [1] / D. Altmaier [6]	3:6 · 5:7 · 0:2
Round of 16 · 15 May 2025	J. Cerundolo / D. Altmaier [6]	3:6 · 2:6 · 0:2
First round · 14 May 2025	A. Pellegrino [Q] / D. Altmaier [6]	3:6 · 4:6 · 0:2

Tournament	Competition	Date	Finish
Internazionali BNL d'Italia Italien	ATP Masters	7 May 2025	First round

Round / date	Players	Set scores
First round · 7 May 2025	D. Altmaier / F. Comesana	1:6 · 5:7 · 0:2

Tournament	Competition	Date	Finish
Mutua Madrid Open Spain	ATP Masters	24 April 2025	First round

Round / date	Players	Set scores
First round · 24 April 2025	D. Altmaier [Q] / N. Jarry	3:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
BMW Open Germany	ATP Tour	14 April 2025	Round of 16

Round / date	Players	Set scores
Round of 16 · 16 April 2025	A. Zverev [1] / D. Altmaier [WC]	6:3 · 6:2 · 2:0
First round · 14 April 2025	C. Tseng [Q] / D. Altmaier [WC]	6:7 · 6:7 · 0:2

Tournament	Competition	Date	Finish
Monte-Carlo Rolex Masters France	ATP Masters	7 April 2025	Round of 16

Round / date	Players	Set scores
Round of 16 · 10 April 2025	D. Altmaier [Q] / C. Alcaraz [2]	3:6 · 1:6 · 0:2
Second round · 9 April 2025	D. Altmaier [Q] / R. Gasquet [WC]	7:5 · 5:7 · 6:2 · 2:1
First round · 7 April 2025	F. Auger-Aliassime [16] / D. Altmaier [Q]	6:7 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Grand Prix Hassan II Morocco	ATP Tour	1 April 2025	First round

Round / date	Players	Set scores
First round · 1 April 2025	D. Altmaier / O. Virtanen	2:6 · 6:4 · 6:7 · 1:2

Tournament	Competition	Date	Finish
Miami Open USA	ATP Masters	20 March 2025	First round

Round / date	Players	Set scores
First round · 20 March 2025	C. Wong [WC] / D. Altmaier	6:4 · 6:3 · 2:0

Tournament	Competition	Date	Finish
Cap Cana Dominican Republic	ATP Challenger	12 March 2025	Quarter-final

Round / date	Players	Set scores
Quarter-final · 14 March 2025	D. Altmaier / A. Kovacevic	6:4 · 4:6 · 3:6 · 1:2
Round of 16 · 13 March 2025	D. Goffin [4] / D. Altmaier	2:6 · 7:6 · 3:6 · 1:2
First round · 12 March 2025	D. Lajovic / D. Altmaier	2:6 · 7:6 · 2:6 · 1:2

Tournament	Competition	Date	Finish
Abierto Mexicano Telcel Mexico	ATP Tour	25 February 2025	Round of 16

Round / date	Players	Set scores
Round of 16 · 27 February 2025	D. Altmaier [WC] / T. Machac [8]	6:7 · 1:6 · 0:2
First round · 25 February 2025	D. Altmaier [WC] / M. Kecmanovic	4:6 · 6:4 · 6:3 · 2:1

Tournament	Competition	Date	Finish
Open 13 Provence France	ATP Tour	11 February 2025	Quarter-final

Round / date	Players	Set scores
Quarter-final · 14 February 2025	H. Medjedovic / D. Altmaier	7:5 · 6:7 · 6:4 · 2:1
Round of 16 · 12 February 2025	D. Altmaier / O. Virtanen	6:4 · 6:3 · 2:0
First round · 11 February 2025	L. Nardi / D. Altmaier	2:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
ABN AMRO Open Netherlands	ATP Tour	5 February 2025	Quarter-final

Round / date	Players	Set scores
Quarter-final · 7 February 2025	D. Altmaier [ALT] / A. de Minaur [3]	1:6 · 4:6 · 0:2
Round of 16 · 6 February 2025	A. Fils [7] / D. Altmaier [ALT]	4:6 · 6:3 · 5:7 · 1:2
First round · 5 February 2025	A. Kovacevic / D. Altmaier [ALT]	6:1 · 4:6 · 3:6 · 1:2

Tournament	Competition	Date	Finish
Open Occitanie France	ATP Tour	27 January 2025	First round

Round / date	Players	Set scores
First round · 27 January 2025	B. Yunchaokete [8] / D. Altmaier	7:6 · 6:3 · 2:0

Tournament	Competition	Date	Finish
Australian Open Australia	Grand Slam	14 January 2025	Second round

Round / date	Players	Set scores
Second round · 16 January 2025	D. Altmaier / G. Monfils	5:7 · 3:6 · 6:7 · 0:3
First round · 14 January 2025	F. Comesana / D. Altmaier	2:6 · 6:3 · 6:7 · 6:4 · 4:6 · 2:3

Tournament	Competition	Date	Finish
ASB Classic New Zealand	ATP Tour	6 January 2025	First round

Round / date	Players	Set scores
First round · 6 January 2025	R. Carballes Baena / D. Altmaier [LL]	6:3 · 3:6 · 7:5 · 2:1

Season 2026

Tournament	Competition	Date	Finish
US Open USA	Grand Slam	2 September 2026	First round

Round / date	Players	Set scores
First round · 2 September 2026	Z. Svajda / D. Altmaier	6:3 · 6:1 · 6:7 · 6:2 · 3:1

Tournament	Competition	Date	Finish
Winston-Salem Open USA	ATP Tour	25 August 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 26 August 2026	D. Altmaier [16] / I. Buse [3]	6:7 · 5:7 · 0:2
Third round · 25 August 2026	D. Altmaier [16] / F. Comesana	6:1 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Cincinnati Open USA	ATP Masters	14 August 2026	Second round

Round / date	Players	Set scores
Second round · 16 August 2026	D. Altmaier / L. Musetti [10]	4:6 · 2:6 · 0:2
First round · 14 August 2026	C. Wong [Q] / D. Altmaier	6:3 · 3:6 · 4:6 · 1:2

Tournament	Competition	Date	Finish
National Bank Open Canada	ATP Masters	4 August 2026	Second round

Round / date	Players	Set scores
Second round · 5 August 2026	B. Nakashima [28] / D. Altmaier	6:2 · 6:1 · 2:0
First round · 4 August 2026	A. Vukic [Q] / D. Altmaier	7:6 · 6:7 · 4:6 · 1:2

Tournament	Competition	Date	Finish
Generali Open Austria	ATP Tour	21 July 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 22 July 2026	A. Molcan / D. Altmaier	6:3 · 3:6 · 7:5 · 2:1
Third round · 21 July 2026	D. Altmaier / R. Collignon [7]	6:3 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Nordea Open Sweden	ATP Tour	14 July 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 15 July 2026	D. Altmaier / L. Darderi [2]	4:6 · 4:6 · 0:2
Third round · 14 July 2026	D. Altmaier / H. Gaston	6:2 · 7:5 · 2:0

Tournament	Competition	Date	Finish
Wimbledon England	Grand Slam	1 July 2026	First round

Round / date	Players	Set scores
First round · 1 July 2026	A. Molcan / D. Altmaier	6:4 · 3:6 · 7:5 · 6:2 · 3:1

Tournament	Competition	Date	Finish
Lexus Eastbourne Open England	ATP Tour	23 June 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 24 June 2026	D. Altmaier / Z. Bergs	3:6 · 2:3 · 0:1
Third round · 23 June 2026	D. Altmaier / A. Kovacevic	6:4 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Terra Wortmann Open Germany	ATP Tour	15 June 2026	Semi-final

Round / date	Players	Set scores
Semi-final · 20 June 2026	D. Altmaier [WC] / F. Tiafoe	1:6 · 3:6 · 0:2
Quarter-final · 19 June 2026	D. Altmaier [WC] / D. Medvedev [4]	6:4 · 6:7 · 6:4 · 2:1
Round of 16 · 17 June 2026	H. Hurkacz / D. Altmaier [WC]	6:3 · 3:6 · 5:7 · 1:2
Third round · 15 June 2026	N. Basilashvili [Q] / D. Altmaier [WC]	5:7 · 4:6 · 0:2

Tournament	Competition	Date	Finish
Boss Open Germany	ATP Tour	9 June 2026	Third round

Round / date	Players	Set scores
Third round · 9 June 2026	D. Altmaier / F. Tiafoe [6]	6:7 · 6:4 · 4:6 · 1:2

Tournament	Competition	Date	Finish
French Open France	Grand Slam	26 May 2026	First round

Round / date	Players	Set scores
First round · 26 May 2026	F. Auger-Aliassime [4] / D. Altmaier	4:6 · 6:4 · 4:6 · 6:1 · 7:6 · 3:2

Tournament	Competition	Date	Finish
Bitpanda Hamburg Open Germany	ATP Tour	18 May 2026	Quarter-final

Round / date	Players	Set scores
Quarter-final · 21 May 2026	T. Paul [6] / D. Altmaier	6:2 · 7:5 · 2:0
Round of 16 · 19 May 2026	D. Altmaier / B. Shelton [2]	4:6 · 7:6 · 6:4 · 2:1
Third round · 18 May 2026	D. Altmaier / R. Hijikata [Q]	7:5 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Valencia Spain	ATP Challenger	13 May 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 14 May 2026	D. Lajovic [ALT] / D. Altmaier [5]	3:6 · 7:5 · 7:6 · 2:1
Third round · 13 May 2026	H. Squire [Q] / D. Altmaier [5]	3:6 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Internazionali BNL d'Italia Italien	ATP Masters	6 May 2026	Second round

Round / date	Players	Set scores
Second round · 8 May 2026	D. Altmaier / A. Zverev [2]	5:7 · 3:6 · 0:2
First round · 6 May 2026	Z. Zhang / D. Altmaier	6:4 · 6:7 · 4:6 · 1:2

Tournament	Competition	Date	Finish
Mutua Madrid Open Spain	ATP Masters	23 April 2026	First round

Round / date	Players	Set scores
First round · 23 April 2026	D. Altmaier / J. Cerundolo	4:6 · 4:6 · 0:2

Tournament	Competition	Date	Finish
BMW Open Germany	ATP Tour	14 April 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 16 April 2026	D. Altmaier / A. Molcan [Q]	4:6 · 6:7 · 0:2
Third round · 14 April 2026	M. Cilic / D. Altmaier	2:6 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Monte-Carlo Rolex Masters France	ATP Masters	6 April 2026	Second round

Round / date	Players	Set scores
Second round · 6 April 2026	D. Altmaier / T. Machac	4:6 · 6:1 · 3:6 · 1:2

Tournament	Competition	Date	Finish
Tiriac Open Romania	ATP Tour	31 March 2026	Quarter-final

Round / date	Players	Set scores
Quarter-final · 3 April 2026	D. Altmaier [6] / F. Marozsan [3]	2:6 · 6:7 · 0:2
Round of 16 · 3 April 2026	D. Altmaier [6] / D. Prizmic	3:6 · 7:6 · 7:6 · 2:1
Third round · 31 March 2026	D. Altmaier [6] / P. Martinez	6:1 · 6:4 · 2:0

Tournament	Competition	Date	Finish
Naples Italy	ATP Challenger	24 March 2026	Final

Round / date	Players	Set scores
Final · 29 March 2026	D. Altmaier [1] / H. Medjedovic [5]	2:6 · 4:6 · 0:2
Semi-final · 28 March 2026	D. Altmaier [1] / F. Bondioli [Q]	6:2 · 2:6 · 6:1 · 2:1
Quarter-final · 27 March 2026	D. Altmaier [1] / E. Dalla Valle [Q]	6:1 · 6:3 · 2:0
Round of 16 · 26 March 2026	D. Altmaier [1] / A. Guerrieri [LL]	6:4 · 4:6 · 6:3 · 2:1
Third round · 24 March 2026	D. Altmaier [1] / M. Damas	6:3 · 6:1 · 2:0

Tournament	Competition	Date	Finish
Miami Open USA	ATP Masters	20 March 2026	First round

Round / date	Players	Set scores
First round · 20 March 2026	T. Atmane / D. Altmaier	6:4 · 6:2 · 2:0

Tournament	Competition	Date	Finish
BNP Paribas Open USA	ATP Masters	4 March 2026	First round

Round / date	Players	Set scores
First round · 4 March 2026	D. Altmaier / M. Kecmanovic	3:6 · 0:1 · 0:1

Tournament	Competition	Date	Finish
Abierto Mexicano Telcel Mexico	ATP Tour	24 February 2026	Third round

Round / date	Players	Set scores
Third round · 24 February 2026	D. Altmaier / A. Davidovich Fokina [4]	5:7 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Rio Open Brazil	ATP Tour	16 February 2026	Third round

Round / date	Players	Set scores
Third round · 16 February 2026	D. Lajovic [LL] / D. Altmaier [7]	6:4 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Argentina Open Argentina	ATP Tour	10 February 2026	Third round

Round / date	Players	Set scores
Third round · 10 February 2026	D. Altmaier [5] / J. Cerundolo	2:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
Australian Open Australia	Grand Slam	19 January 2026	First round

Round / date	Players	Set scores
First round · 19 January 2026	D. Altmaier / M. Cilic	0:6 · 0:6 · 6:7 · 0:3

Tournament	Competition	Date	Finish
Adelaide International Australia	ATP Tour	12 January 2026	Third round

Round / date	Players	Set scores
Third round · 12 January 2026	D. Altmaier / J. Munar	3:6 · 0:6 · 0:2

Tournament	Competition	Date	Finish
Brisbane International Australia	ATP Tour	5 January 2026	Third round

Round / date	Players	Set scores
Third round · 5 January 2026	K. Majchrzak [LL] / D. Altmaier	7:6 · 6:0 · 2:0

Additional tournament results

Tournament	Competition	Date	Finish
US Open USA	Grand Slam	2 September 2026	First round

Round / date	Players	Set scores
First round · 2 September 2026	Z. Svajda / D. Altmaier	6:3 · 6:1 · 6:7 · 6:2 · 3:1

Tournament	Competition	Date	Finish
Winston-Salem Open USA	ATP Tour	25 August 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 26 August 2026	D. Altmaier [16] / I. Buse [3]	6:7 · 5:7 · 0:2
Second round · 25 August 2026	D. Altmaier [16] / F. Comesana	6:1 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Cincinnati Open USA	ATP Masters	14 August 2026	First round

Round / date	Players	Set scores
First round · 16 August 2026	D. Altmaier / L. Musetti [10]	4:6 · 2:6 · 0:2
First round · 14 August 2026	C. Wong [Q] / D. Altmaier	6:3 · 3:6 · 4:6 · 1:2

Tournament	Competition	Date	Finish
National Bank Open Canada	ATP Masters	4 August 2026	Second round

Round / date	Players	Set scores
Second round · 5 August 2026	B. Nakashima [28] / D. Altmaier	6:2 · 6:1 · 2:0
First round · 4 August 2026	A. Vukic [Q] / D. Altmaier	7:6 · 6:7 · 4:6 · 1:2

Tournament	Competition	Date	Finish
Generali Open Austria	ATP Tour	21 July 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 22 July 2026	A. Molcan / D. Altmaier	6:3 · 3:6 · 7:5 · 2:1
First round · 21 July 2026	D. Altmaier / R. Collignon [7]	6:3 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Nordea Open Sweden	ATP Tour	14 July 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 15 July 2026	D. Altmaier / L. Darderi [2]	4:6 · 4:6 · 0:2
First round · 14 July 2026	D. Altmaier / H. Gaston	6:2 · 7:5 · 2:0

Tournament	Competition	Date	Finish
Wimbledon England	Grand Slam	1 July 2026	First round

Round / date	Players	Set scores
First round · 1 July 2026	A. Molcan / D. Altmaier	6:4 · 3:6 · 7:5 · 6:2 · 3:1

Tournament	Competition	Date	Finish
Lexus Eastbourne Open England	ATP Tour	23 June 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 24 June 2026	D. Altmaier / Z. Bergs	3:6 · 2:3 · 0:1
First round · 23 June 2026	D. Altmaier / A. Kovacevic	6:4 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Terra Wortmann Open Germany	ATP Tour	15 June 2026	Semi-final

Round / date	Players	Set scores
Semi-final · 20 June 2026	D. Altmaier [WC] / F. Tiafoe	1:6 · 3:6 · 0:2
Quarter-final · 19 June 2026	D. Altmaier [WC] / D. Medvedev [4]	6:4 · 6:7 · 6:4 · 2:1
Round of 16 · 17 June 2026	H. Hurkacz / D. Altmaier [WC]	6:3 · 3:6 · 5:7 · 1:2
First round · 15 June 2026	N. Basilashvili [Q] / D. Altmaier [WC]	5:7 · 4:6 · 0:2

Tournament	Competition	Date	Finish
Boss Open Germany	ATP Tour	9 June 2026	First round

Round / date	Players	Set scores
First round · 9 June 2026	D. Altmaier / F. Tiafoe [6]	6:7 · 6:4 · 4:6 · 1:2

Tournament	Competition	Date	Finish
French Open France	Grand Slam	26 May 2026	First round

Round / date	Players	Set scores
First round · 26 May 2026	F. Auger-Aliassime [4] / D. Altmaier	4:6 · 6:4 · 4:6 · 6:1 · 7:6 · 3:2

Tournament	Competition	Date	Finish
Bitpanda Hamburg Open Germany	ATP Tour	18 May 2026	Quarter-final

Round / date	Players	Set scores
Quarter-final · 21 May 2026	T. Paul [6] / D. Altmaier	6:2 · 7:5 · 2:0
Round of 16 · 19 May 2026	D. Altmaier / B. Shelton [2]	4:6 · 7:6 · 6:4 · 2:1
First round · 18 May 2026	D. Altmaier / R. Hijikata [Q]	7:5 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Valencia Spain	ATP Challenger	13 May 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 14 May 2026	D. Lajovic [ALT] / D. Altmaier [5]	3:6 · 7:5 · 7:6 · 2:1
First round · 13 May 2026	H. Squire [Q] / D. Altmaier [5]	3:6 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Internazionali BNL d'Italia Italien	ATP Masters	6 May 2026	Second round

Round / date	Players	Set scores
Second round · 8 May 2026	D. Altmaier / A. Zverev [2]	5:7 · 3:6 · 0:2
First round · 6 May 2026	Z. Zhang / D. Altmaier	6:4 · 6:7 · 4:6 · 1:2

Tournament	Competition	Date	Finish
Mutua Madrid Open Spain	ATP Masters	23 April 2026	First round

Round / date	Players	Set scores
First round · 23 April 2026	D. Altmaier / J. Cerundolo	4:6 · 4:6 · 0:2

Tournament	Competition	Date	Finish
BMW Open Germany	ATP Tour	14 April 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 16 April 2026	D. Altmaier / A. Molcan [Q]	4:6 · 6:7 · 0:2
First round · 14 April 2026	M. Cilic / D. Altmaier	2:6 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Monte-Carlo Rolex Masters France	ATP Masters	6 April 2026	First round

Round / date	Players	Set scores
First round · 6 April 2026	D. Altmaier / T. Machac	4:6 · 6:1 · 3:6 · 1:2

Tournament	Competition	Date	Finish
Tiriac Open Romania	ATP Tour	31 March 2026	Quarter-final

Round / date	Players	Set scores
Quarter-final · 3 April 2026	D. Altmaier [6] / F. Marozsan [3]	2:6 · 6:7 · 0:2
Round of 16 · 3 April 2026	D. Altmaier [6] / D. Prizmic	3:6 · 7:6 · 7:6 · 2:1
First round · 31 March 2026	D. Altmaier [6] / P. Martinez	6:1 · 6:4 · 2:0

Tournament	Competition	Date	Finish
Naples Italy	ATP Challenger	24 March 2026	Final

Round / date	Players	Set scores
Final · 29 March 2026	D. Altmaier [1] / H. Medjedovic [5]	2:6 · 4:6 · 0:2
Semi-final · 28 March 2026	D. Altmaier [1] / F. Bondioli [Q]	6:2 · 2:6 · 6:1 · 2:1
Quarter-final · 27 March 2026	D. Altmaier [1] / E. Dalla Valle [Q]	6:1 · 6:3 · 2:0
Round of 16 · 26 March 2026	D. Altmaier [1] / A. Guerrieri [LL]	6:4 · 4:6 · 6:3 · 2:1
First round · 24 March 2026	D. Altmaier [1] / M. Damas	6:3 · 6:1 · 2:0

Tournament	Competition	Date	Finish
Miami Open USA	ATP Masters	20 March 2026	First round

Round / date	Players	Set scores
First round · 20 March 2026	T. Atmane / D. Altmaier	6:4 · 6:2 · 2:0

Tournament	Competition	Date	Finish
BNP Paribas Open USA	ATP Masters	4 March 2026	First round

Round / date	Players	Set scores
First round · 4 March 2026	D. Altmaier / M. Kecmanovic	3:6 · 0:1 · 0:1

Tournament	Competition	Date	Finish
Abierto Mexicano Telcel Mexico	ATP Tour	24 February 2026	First round

Round / date	Players	Set scores
First round · 24 February 2026	D. Altmaier / A. Davidovich Fokina [4]	5:7 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Rio Open Brazil	ATP Tour	16 February 2026	First round

Round / date	Players	Set scores
First round · 16 February 2026	D. Lajovic [LL] / D. Altmaier [7]	6:4 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Argentina Open Argentina	ATP Tour	10 February 2026	First round

Round / date	Players	Set scores
First round · 10 February 2026	D. Altmaier [5] / J. Cerundolo	2:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
Australian Open Australia	Grand Slam	19 January 2026	First round

Round / date	Players	Set scores
First round · 19 January 2026	D. Altmaier / M. Cilic	0:6 · 0:6 · 6:7 · 0:3

Tournament	Competition	Date	Finish
Adelaide International Australia	ATP Tour	12 January 2026	First round

Round / date	Players	Set scores
First round · 12 January 2026	D. Altmaier / J. Munar	3:6 · 0:6 · 0:2

Tournament	Competition	Date	Finish
Brisbane International Australia	ATP Tour	5 January 2026	First round

Round / date	Players	Set scores
First round · 5 January 2026	K. Majchrzak [LL] / D. Altmaier	7:6 · 6:0 · 2:0

Historical archive. Facts and results reflect the period recorded.

An alphabetical directory of tennis players, grouped by birth year. (Grand Slam players only)

You will also find the earliest tennis players from the beginnings of the sport here.
Birth years from approximately 1850 onwards.

Professional men players born from 1990 to 1999. Over 3000 Grand Slam players are listed here.

Altmaier, Daniel

Daniel Altmaier
* 12. September 1998 in Kempen, Germany
†
Germany

Grand Slam results:

2020 he reached the round of sixteen in men's singles at the French Open

2022 in men's singles he reached the first round at Australian Open

Prize money US $ 824.602.- As of May 2022

Published on 18.10.2020 at 18:24.

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