The whole world of tennis.For hotels, tennis schools & providers

Players

Facundo Diaz Acosta

Historical archive. Facts and results reflect the period recorded.

Personal details

Field	Value
Date of birth	15 December 2000 (25)
Place of birth	Buenos Aires
Turned professional	2018
Height	183 cm
Weight	75 kg
Plays	Left-handed
Country	Argentina

Career

Field	Value
ATP ranking	82
Career-high ATP ranking	57 (week 39 / 2024)
Career singles record	56 23 33
Career doubles record	3 3
Singles titles	1

Nearby players in the rankings

Rank	Name	Points
81	Marin Cilic	751
82	Facundo Diaz Acosta	732
83	Marco Trungelliti	731

Recent matches

Opponent	Result
Lautaro Midon	Loss
Federico Cina	Win
Alexander Bublik	Loss
Tommaso Compagnucci	Win
Francesco Forti	Win
Juan Carlos Prado Angelo	Win
Vilius Gaubas	Win
Mili Poljicak	Win
Quentin Halys	Loss
Pol Martin Tiffon	Win

Season 2022

Tournament	Competition	Date	Finish
Sao Leopoldo Brazil	ATP Challenger	15 November 2022	Round of 16

Round / date	Players	Set scores
Round of 16 · 17 November 2022	R. Burruchaga / F. Diaz Acosta [6]	1:6 · 6:3 · 6:0 · 2:1
First round · 15 November 2022	G. Villanueva / F. Diaz Acosta [6]	3:6 · 3:6 · 0:2

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

Round / date	Players	Set scores
Quarter-final · 11 November 2022	F. Diaz Acosta / T. Etcheverry [2]	5:7 · 4:6 · 0:2
Round of 16 · 9 November 2022	J. Cerundolo [7] / F. Diaz Acosta	3:6 · 0:3
First round · 8 November 2022	H. Casanova / F. Diaz Acosta	3:6 · 1:4

Tournament	Competition	Date	Finish
Guayaquil Ecuador	ATP Challenger	1 November 2022	Round of 16

Round / date	Players	Set scores
Round of 16 · 3 November 2022	F. Coria [1] / F. Diaz Acosta	3:6 · 6:1 · 7:6 · 2:1
First round · 1 November 2022	N. Milojevic [ALT] / F. Diaz Acosta	6:7 · 2:6 · 0:2

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

Round / date	Players	Set scores
Final · 23 October 2022	F. Diaz Acosta / J. Cerundolo [7]	3:6 · 6:3 · 4:6 · 1:2
Semi-final · 22 October 2022	T. Skatov [6] / F. Diaz Acosta	2:6 · 1:6 · 0:2
Quarter-final · 21 October 2022	M. Cecchinato [4] / F. Diaz Acosta	3:6 · 3:6 · 0:2
Round of 16 · 20 October 2022	F. Diaz Acosta / C. Ugo Carabelli [5]	6:3 · 6:1 · 2:0
First round · 18 October 2022	H. Casanova / F. Diaz Acosta	7:6 · 6:7 · 1:6 · 1:2

Tournament	Competition	Date	Finish
Buenos Aires (II) Argentina	ATP Challenger	27 September 2022	First round

Round / date	Players	Set scores
First round · 27 September 2022	F. Diaz Acosta [ALT] / C. Sanchez Jover [LL]	4:6 · 4:6 · 0:2

Tournament	Competition	Date	Finish
Villa Maria Argentina	ATP Challenger	20 September 2022	Semi-final

Round / date	Players	Set scores
Semi-final · 24 September 2022	F. Diaz Acosta / N. Kicker	7:6 · 6:7 · 4:6 · 1:2
Quarter-final · 23 September 2022	F. Diaz Acosta / Y. Hanfmann [5]	6:1 · 7:6 · 2:0
Round of 16 · 22 September 2022	J. Varillas Patino-Samudio [1] / F. Diaz Acosta	0:6 · 2:2
First round · 20 September 2022	F. Diaz Acosta / M. Descotte	6:0 · 4:1

Tournament	Competition	Date	Finish
Szczecin Poland	ATP Challenger	12 September 2022	First round

Round / date	Players	Set scores
First round · 12 September 2022	F. Diaz Acosta / D. Michalski	7:5 · 5:7 · 3:6 · 1:2

Tournament	Competition	Date	Finish
Sevilla Spain	ATP Challenger	5 September 2022	Semi-final

Round / date	Players	Set scores
Semi-final · 9 September 2022	F. Diaz Acosta / R. Carballes Baena [3]	1:6 · 1:6 · 0:2
Quarter-final · 8 September 2022	K. Coppejans / F. Diaz Acosta	6:7 · 6:3 · 2:6 · 1:2
Round of 16 · 7 September 2022	F. Diaz Acosta / V. Durasovic	6:4 · 6:4 · 2:0
First round · 5 September 2022	L. Giustino / F. Diaz Acosta	6:7 · 6:4 · 1:6 · 1:2

Tournament	Competition	Date	Finish
Toulouse France	ATP Challenger	30 August 2022	First round

Round / date	Players	Set scores
First round · 30 August 2022	T. Droguet / F. Diaz Acosta [6]	4:6 · 6:1 · 6:4 · 2:1

Tournament	Competition	Date	Finish
Salzburg Austria	ATP Challenger	5 July 2022	First round

Round / date	Players	Set scores
First round · 5 July 2022	F. Bagnis [7] / F. Diaz Acosta	6:2 · 0:0

Tournament	Competition	Date	Finish
Lüdenscheid Germany	ATP Challenger	28 June 2022	Round of 16

Round / date	Players	Set scores
Round of 16 · 30 June 2022	N. Jarry [1] / F. Diaz Acosta	7:5 · 3:6 · 7:5 · 2:1
First round · 28 June 2022	A. Vatutin / F. Diaz Acosta	4:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
Blois France	ATP Challenger	14 June 2022	First round

Round / date	Players	Set scores
First round · 14 June 2022	T. Skatov / F. Diaz Acosta	6:4 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Lyon France	ATP Challenger	6 June 2022	First round

Round / date	Players	Set scores
First round · 6 June 2022	F. Diaz Acosta / A. Muller	6:7 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Prostejov Czechia	ATP Challenger	31 May 2022	Round of 16

Round / date	Players	Set scores
Round of 16 · 1 June 2022	F. Diaz Acosta / H. Medjedovic	0:6 · 2:6 · 0:2
First round · 31 May 2022	F. Diaz Acosta / T. Atmane	6:7 · 6:1 · 6:4 · 2:1

Tournament	Competition	Date	Finish
Coquimbo Chile	ATP Challenger	9 May 2022	Champion

Round / date	Players	Set scores
Final · 14 May 2022	F. Diaz Acosta / P. Boscardin Dias	7:5 · 7:6 · 2:0
Semi-final · 13 May 2022	F. Diaz Acosta / F. Comesana	6:1 · 6:4 · 2:0
Quarter-final · 12 May 2022	M. Barrios Vera [1] / F. Diaz Acosta	4:6 · 3:6 · 0:2
Round of 16 · 11 May 2022	F. Diaz Acosta / H. Casanova	7:6 · 6:0 · 2:0
First round · 9 May 2022	G. Soares Klier Jr. / F. Diaz Acosta	2:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
Tigre (II) Argentina	ATP Challenger	26 April 2022	Round of 16

Round / date	Players	Set scores
Round of 16 · 28 April 2022	F. Diaz Acosta / C. Ugo Carabelli [3]	3:6 · 2:6 · 0:2
First round · 26 April 2022	D. Cukierman / F. Diaz Acosta	3:6 · 6:3 · 1:6 · 1:2

Tournament	Competition	Date	Finish
Santa Cruz Bolivia	ATP Challenger	25 January 2022	First round

Round / date	Players	Set scores
First round · 25 January 2022	F. Cerundolo [3] / F. Diaz Acosta	7:6 · 2:6 · 6:3 · 2:1

Tournament	Competition	Date	Finish
Blumenau Brazil	ATP Challenger	12 January 2022	Quarter-final

Round / date	Players	Set scores
Quarter-final · 14 January 2022	F. Diaz Acosta [8] / J. Torres	4:6 · 4:6 · 0:2
Round of 16 · 13 January 2022	F. Diaz Acosta [8] / P. Sakamoto	6:4 · 6:3 · 2:0
First round · 12 January 2022	F. Diaz Acosta [8] / Q. Folliot	6:3 · 6:0 · 2:0

Tournament	Competition	Date	Finish
Tigre Argentina	ATP Challenger	4 January 2022	Final

Round / date	Players	Set scores
Final · 9 January 2022	F. Diaz Acosta [7] / S. Rodriguez Taverna [2]	4:6 · 2:6 · 0:2
Semi-final · 8 January 2022	M. Dellien Velasco / F. Diaz Acosta [7]	3:6 · 1:6 · 0:2
Quarter-final · 7 January 2022	G. Villanueva / F. Diaz Acosta [7]	3:6 · 2:6 · 0:2
Round of 16 · 6 January 2022	M. Navone / F. Diaz Acosta [7]	3:6 · 2:6 · 0:2
First round · 4 January 2022	L. Midon / F. Diaz Acosta [7]	5:7 · 3:6 · 0:2

Season 2023

Tournament	Competition	Date	Finish
Montevideo Uruguay	ATP Challenger	14 November 2023	Champion

Round / date	Players	Set scores
Final · 19 November 2023	F. Diaz Acosta [4] / T. Monteiro	6:3 · 4:3
Semi-final · 18 November 2023	G. Heide / F. Diaz Acosta [4]	6:4 · 3:6 · 5:7 · 1:2
Quarter-final · 17 November 2023	F. Diaz Acosta [4] / R. Burruchaga	4:6 · 6:4 · 6:3 · 2:1
Round of 16 · 16 November 2023	F. Diaz Acosta [4] / P. Sakamoto [Q]	6:1 · 6:2 · 2:0
First round · 14 November 2023	F. Diaz Acosta [4] / A. Giannessi	6:1 · 7:5 · 2:0

Tournament	Competition	Date	Finish
Lima (II) Peru	ATP Challenger	7 November 2023	First round

Round / date	Players	Set scores
First round · 7 November 2023	C. Huertas del Pino [WC] / F. Diaz Acosta [5]	6:2 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Guayaquil Ecuador	ATP Challenger	31 October 2023	Quarter-final

Round / date	Players	Set scores
Quarter-final · 3 November 2023	F. Meligeni Rodrigues Alves [7] / F. Diaz Acosta [3]	6:1 · 3:1
Round of 16 · 2 November 2023	M. Trungelliti / F. Diaz Acosta [3]	1:6 · 6:1 · 6:7 · 1:2
First round · 31 October 2023	M. Dellien Velasco / F. Diaz Acosta [3]	3:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
Buenos Aires (II) Argentina	ATP Challenger	10 October 2023	Semi-final

Round / date	Players	Set scores
Semi-final · 14 October 2023	F. Coria [1] / F. Diaz Acosta [3]	6:4 · 6:4 · 2:0
Quarter-final · 13 October 2023	F. Diaz Acosta [3] / F. Comesana [7]	7:6 · 4:6 · 7:6 · 2:1
Round of 16 · 12 October 2023	F. Diaz Acosta [3] / R. Olivo [Q]	6:3 · 6:4 · 2:0
First round · 10 October 2023	F. Diaz Acosta [3] / F. Delbonis [WC]	6:3 · 6:4 · 2:0

Tournament	Competition	Date	Finish
Campinas Brazil	ATP Challenger	3 October 2023	Round of 16

Round / date	Players	Set scores
Round of 16 · 5 October 2023	T. Monteiro / F. Diaz Acosta [3]	3:6 · 6:1 · 6:3 · 2:1
First round · 3 October 2023	F. Delbonis / F. Diaz Acosta [3]	3:6 · 6:3 · 3:6 · 1:2

Tournament	Competition	Date	Finish
Szczecin Poland	ATP Challenger	12 September 2023	First round

Round / date	Players	Set scores
First round · 12 September 2023	L. Neumayer [ALT] / F. Diaz Acosta [6]	5:7 · 6:4 · 6:2 · 2:1

Tournament	Competition	Date	Finish
Sevilla Spain	ATP Challenger	5 September 2023	Round of 16

Round / date	Players	Set scores
Round of 16 · 6 September 2023	V. Royer [Q] / F. Diaz Acosta [4]	6:4 · 7:6 · 2:0
First round · 5 September 2023	J. Barranco Cosano / F. Diaz Acosta [4]	1:6 · 6:7 · 0:2

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

Round / date	Players	Set scores
First round · 29 August 2023	F. Diaz Acosta / J. Isner [WC]	4:6 · 3:6 · 6:7 · 0:3

Tournament	Competition	Date	Finish
Winston-Salem Open USA	ATP Tour	21 August 2023	Second round

Round / date	Players	Set scores
Second round · 22 August 2023	L. Djere [17] / F. Diaz Acosta	6:3 · 6:3 · 2:0
First round · 21 August 2023	F. Diaz Acosta / Q. Halys	4:6 · 6:2 · 6:4 · 2:1

Tournament	Competition	Date	Finish
Amersfoort Netherlands	ATP Challenger	18 July 2023	Quarter-final

Round / date	Players	Set scores
Quarter-final · 21 July 2023	F. Diaz Acosta [1] / M. Erhard [Q]	3:6
Round of 16 · 20 July 2023	F. Diaz Acosta [1] / S. Travaglia	6:3 · 4:6 · 6:4 · 2:1
First round · 18 July 2023	F. Diaz Acosta [1] / U. Blanchet	6:1 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Milan Italy	ATP Challenger	3 July 2023	Champion

Round / date	Players	Set scores
Final · 9 July 2023	F. Diaz Acosta [1] / M. Gigante	6:3 · 6:3 · 2:0
Semi-final · 8 July 2023	F. Diaz Acosta [1] / F. Cobolli [8]	6:0 · 4:6 · 6:3 · 2:1
Quarter-final · 7 July 2023	F. Diaz Acosta [1] / G. Onclin	6:4 · 6:3 · 2:0
Round of 16 · 5 July 2023	F. Diaz Acosta [1] / P. Cuevas	6:3 · 6:1 · 2:0
First round · 3 July 2023	F. Diaz Acosta [1] / G. Ferrari [WC]	6:0 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Poznan Poland	ATP Challenger	20 June 2023	Quarter-final

Round / date	Players	Set scores
Quarter-final · 22 June 2023	F. Diaz Acosta [4] / Z. Kolar	3:6 · 1:6 · 0:2
Round of 16 · 21 June 2023	F. Diaz Acosta [4] / S. Nagal	6:1 · 2:6 · 6:4 · 2:1
First round · 20 June 2023	F. Diaz Acosta [4] / L. Giustino	3:6 · 6:2 · 6:4 · 2:1

Tournament	Competition	Date	Finish
Lyon France	ATP Challenger	13 June 2023	First round

Round / date	Players	Set scores
First round · 13 June 2023	F. Diaz Acosta [3] / M. Janvier [Q]	6:7

Tournament	Competition	Date	Finish
Heilbronn Germany	ATP Challenger	6 June 2023	Final

Round / date	Players	Set scores
Final · 11 June 2023	F. Diaz Acosta / M. Arnaldi [5]	6:7 · 1:6 · 0:2
Semi-final · 10 June 2023	F. Diaz Acosta / R. Molleker [WC]	7:5 · 6:3 · 2:0
Quarter-final · 9 June 2023	A. Santillan [Q] / F. Diaz Acosta	5:7 · 3:6 · 0:2
Round of 16 · 8 June 2023	M. Janvier [LL] / F. Diaz Acosta	1:6 · 6:3 · 6:7 · 1:2
First round · 6 June 2023	F. Diaz Acosta / O. Otte [7]	6:4 · 6:7 · 6:1 · 2:1

Tournament	Competition	Date	Finish
French Open France	Grand Slam	28 May 2023	First round

Round / date	Players	Set scores
First round · 28 May 2023	J. Kubler / F. Diaz Acosta [LL]	1:6 · 6:3 · 6:4 · 3:6 · 6:1 · 3:2

Tournament	Competition	Date	Finish
Oeiras (IV) Portugal	ATP Challenger	15 May 2023	Champion

Round / date	Players	Set scores
Final · 20 May 2023	F. Diaz Acosta [7] / A. Vukic [6]	6:4 · 6:3 · 2:0
Semi-final · 19 May 2023	N. Moreno de Alboran / F. Diaz Acosta [7]	6:7 · 2:6 · 0:2
Quarter-final · 18 May 2023	R. Albot [3] / F. Diaz Acosta [7]	2:6 · 2:6 · 0:2
Round of 16 · 17 May 2023	U. Blanch [Q] / F. Diaz Acosta [7]	4:6 · 5:7 · 0:2
First round · 15 May 2023	E. Nava / F. Diaz Acosta [7]	1:6 · 6:7 · 0:2

Tournament	Competition	Date	Finish
Savannah USA	ATP Challenger	24 April 2023	Champion

Round / date	Players	Set scores
Final · 30 April 2023	T. Boyer [Q] / F. Diaz Acosta [2]	3:6 · 1:6 · 0:2
Semi-final · 29 April 2023	P. Kypson [WC] / F. Diaz Acosta [2]	3:6 · 6:4 · 4:6 · 1:2
Quarter-final · 28 April 2023	A. Dougaz [5] / F. Diaz Acosta [2]	3:6 · 6:3 · 3:6 · 1:2
Round of 16 · 26 April 2023	M. Echargui / F. Diaz Acosta [2]	6:0 · 3:6 · 4:6 · 1:2
First round · 24 April 2023	O. Crawford / F. Diaz Acosta [2]	1:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
Tallahassee USA	ATP Challenger	18 April 2023	Round of 16

Round / date	Players	Set scores
Round of 16 · 19 April 2023	F. Diaz Acosta [4] / M. Echargui	6:7 · 5:7 · 0:2
First round · 18 April 2023	F. Diaz Acosta [4] / B. Fratangelo	6:3 · 6:4 · 2:0

Tournament	Competition	Date	Finish
Sarasota USA	ATP Challenger	11 April 2023	First round

Round / date	Players	Set scores
First round · 11 April 2023	F. Diaz Acosta / G. Diallo [ALT]	6:3 · 2:6 · 6:7 · 1:2

Tournament	Competition	Date	Finish
Vina del Mar Chile	ATP Challenger	14 March 2023	First round

Round / date	Players	Set scores
First round · 14 March 2023	F. Diaz Acosta [6] / T. Tirante	1:6 · 3:4

Tournament	Competition	Date	Finish
Santiago Chile	ATP Challenger	6 March 2023	Semi-final

Round / date	Players	Set scores
Semi-final · 11 March 2023	F. Diaz Acosta [8] / T. Seyboth Wild [Q]	6:7 · 3:6 · 0:2
Quarter-final · 10 March 2023	L. Darderi / F. Diaz Acosta [8]	0:6 · 5:7 · 0:2
Round of 16 · 8 March 2023	H. Gaston [Q] / F. Diaz Acosta [8]	5:7 · 3:6 · 0:2
First round · 6 March 2023	N. Kicker / F. Diaz Acosta [8]	3:6 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Argentina Open Argentina	ATP Tour	14 February 2023	Round of 16

Round / date	Players	Set scores
Round of 16 · 15 February 2023	F. Diaz Acosta [WC] / C. Norrie [2]	6:4 · 5:7 · 6:7 · 1:2
First round · 14 February 2023	F. Diaz Acosta [WC] / F. Coria	7:6 · 7:5 · 2:0

Tournament	Competition	Date	Finish
Concepcion Chile	ATP Challenger	24 January 2023	Semi-final

Round / date	Players	Set scores
Semi-final · 28 January 2023	F. Diaz Acosta / T. Skatov [8]	5:7 · 1:1
Quarter-final · 27 January 2023	J. Torres [Q] / F. Diaz Acosta	3:6 · 7:6 · 3:6 · 1:2
Round of 16 · 26 January 2023	F. Diaz Acosta / J. Varillas Patino-Samudio [3]	6:1 · 5:7 · 6:3 · 2:1
First round · 24 January 2023	J. Reis da Silva [Q] / F. Diaz Acosta	4:6 · 6:3 · 3:6 · 1:2

Tournament	Competition	Date	Finish
Noumea New Caledonia	ATP Challenger	3 January 2023	Quarter-final

Round / date	Players	Set scores
Quarter-final · 5 January 2023	C. Garin [1] / F. Diaz Acosta	7:5 · 7:5 · 2:0
Round of 16 · 4 January 2023	F. Diaz Acosta / R. Bonadio [8]	6:3 · 7:6 · 2:0
First round · 3 January 2023	F. Diaz Acosta / B. Walkin [Q]	6:3 · 6:4 · 2:0

Season 2024

Tournament	Competition	Date	Finish
European Open Belgium	ATP Tour	15 October 2024	First round

Round / date	Players	Set scores
First round · 15 October 2024	F. Diaz Acosta / Z. Bergs	5:7 · 4:6 · 0:2

Tournament	Competition	Date	Finish
Shanghai Rolex Masters China	ATP Masters	3 October 2024	First round

Round / date	Players	Set scores
First round · 3 October 2024	T. Griekspoor / F. Diaz Acosta	6:4 · 6:7 · 6:3 · 2:1

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

Round / date	Players	Set scores
Second round · 29 August 2024	F. Diaz Acosta / J. Draper [25]	4:6 · 2:6 · 2:6 · 0:3
First round · 27 August 2024	F. Diaz Acosta / H. Gaston	6:1 · 6:4 · 6:2 · 3:0

Tournament	Competition	Date	Finish
Mubadala Citi DC Open USA	ATP Tour	30 July 2024	First round

Round / date	Players	Set scores
First round · 30 July 2024	R. Albot [Q] / F. Diaz Acosta	7:6 · 6:3 · 2:0

Tournament	Competition	Date	Finish
Generali Open Austria	ATP Tour	23 July 2024	Semi-final

Round / date	Players	Set scores
Semi-final · 26 July 2024	H. Gaston / F. Diaz Acosta	6:1 · 2:0
Quarter-final · 25 July 2024	P. Martinez [4] / F. Diaz Acosta	7:6 · 3:6 · 4:6 · 1:2
Round of 16 · 24 July 2024	F. Diaz Acosta / D. Galan Riveros [Q]	6:2 · 4:6 · 6:3 · 2:1
First round · 23 July 2024	F. Diaz Acosta / F. Coria	2:6 · 6:3 · 6:0 · 2:1

Tournament	Competition	Date	Finish
Hamburg European Open Germany	ATP Tour	16 July 2024	First round

Round / date	Players	Set scores
First round · 16 July 2024	F. Diaz Acosta / H. Gaston	6:7 · 6:1 · 4:6 · 1:2

Tournament	Competition	Date	Finish
Wimbledon England	Grand Slam	2 July 2024	First round

Round / date	Players	Set scores
First round · 2 July 2024	C. Norrie / F. Diaz Acosta	7:5 · 7:5 · 6:3 · 3:0

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

Round / date	Players	Set scores
First round · 24 April 2024	F. Diaz Acosta / D. Shapovalov	4:6 · 6:3 · 3:6 · 1:2

Tournament	Competition	Date	Finish
Barcelona Open Spain	ATP Tour	15 April 2024	Quarter-final

Round / date	Players	Set scores
Quarter-final · 19 April 2024	F. Diaz Acosta [WC] / S. Tsitsipas [5]	6:4 · 3:6 · 6:7 · 1:2
Round of 16 · 18 April 2024	F. Marozsan [17] / F. Diaz Acosta [WC]	6:3 · 3:6 · 1:6 · 1:2
Second round · 16 April 2024	F. Diaz Acosta [WC] / B. Coric [15]	6:2 · 7:5 · 2:0
First round · 15 April 2024	F. Diaz Acosta [WC] / D. Rincon [WC]	6:1 · 6:4 · 2:0

Tournament	Competition	Date	Finish
Monte-Carlo Rolex Masters France	ATP Masters	9 April 2024	First round

Round / date	Players	Set scores
First round · 9 April 2024	R. Bautista Agut [Q] / F. Diaz Acosta [LL]	6:2 · 6:4 · 2:0

Tournament	Competition	Date	Finish
Grand Prix Hassan II Morocco	ATP Tour	2 April 2024	First round

Round / date	Players	Set scores
First round · 2 April 2024	N. Moreno de Alboran [Q] / F. Diaz Acosta [5]	6:4 · 3:6 · 6:3 · 2:1

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

Round / date	Players	Set scores
First round · 21 March 2024	A. Popyrin / F. Diaz Acosta	6:2 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Movistar Chile Open Chile	ATP Tour	26 February 2024	Round of 16

Round / date	Players	Set scores
Round of 16 · 28 February 2024	F. Diaz Acosta [6] / P. Martinez	6:7 · 7:6 · 1:6 · 1:2
First round · 26 February 2024	F. Diaz Acosta [6] / P. Cachin	5:7 · 6:3 · 7:6 · 2:1

Tournament	Competition	Date	Finish
Rio Open Brazil	ATP Tour	20 February 2024	Round of 16

Round / date	Players	Set scores
Round of 16 · 22 February 2024	F. Diaz Acosta / S. Baez [5]	6:7 · 3:6 · 0:2
First round · 20 February 2024	F. Diaz Acosta / S. Wawrinka	7:5 · 6:4 · 2:0

Tournament	Competition	Date	Finish
Argentina Open Argentina	ATP Tour	12 February 2024	Champion

Round / date	Players	Set scores
Final · 18 February 2024	N. Jarry [3] / F. Diaz Acosta [WC]	3:6 · 4:6 · 0:2
Semi-final · 17 February 2024	F. Diaz Acosta [WC] / F. Coria	6:2 · 6:3 · 2:0
Quarter-final · 16 February 2024	D. Lajovic / F. Diaz Acosta [WC]	4:6 · 3:6 · 0:2
Round of 16 · 14 February 2024	F. Diaz Acosta [WC] / F. Cerundolo [4]	7:6 · 6:0 · 2:0
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	Quarter-final

Round / date	Players	Set scores
Quarter-final · 10 February 2024	F. Diaz Acosta / S. Baez [2]	3:6 · 1:6 · 0:2
Round of 16 · 9 February 2024	T. Tirante [LL] / F. Diaz Acosta	2:6 · 7:6 · 2:6 · 1:2
First round · 6 February 2024	F. Diaz Acosta / F. Gomez [Q]	6:1 · 6:4 · 2:0

Tournament	Competition	Date	Finish
Australian Open Australia	Grand Slam	14 January 2024	First round

Round / date	Players	Set scores
First round · 14 January 2024	T. Fritz [12] / F. Diaz Acosta	4:6 · 6:3 · 3:6 · 6:2 · 6:4 · 3:2

Tournament	Competition	Date	Finish
Adelaide International Australia	ATP Tour	9 January 2024	First round

Round / date	Players	Set scores
First round · 9 January 2024	J. Thompson / F. Diaz Acosta [Q]	6:2 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Canberra Australia	ATP Challenger	2 January 2024	First round

Round / date	Players	Set scores
First round · 2 January 2024	F. Diaz Acosta [3] / R. Molleker [Q]	6:7 · 3:6 · 0:2

Season 2025

Tournament	Competition	Date	Finish
Temuco Chile	ATP Challenger	25 November 2025	Quarter-final

Round / date	Players	Set scores
Quarter-final · 28 November 2025	F. Diaz Acosta [4] / F. Gomez	6:3 · 4:6 · 2:6 · 1:2
Round of 16 · 27 November 2025	F. Diaz Acosta [4] / E. Ribeiro	7:6 · 6:4 · 2:0
First round · 25 November 2025	F. Diaz Acosta [4] / B. Torrealba [WC]	6:2 · 6:1 · 2:0

Tournament	Competition	Date	Finish
Florianopolis Brazil	ATP Challenger	19 November 2025	Round of 16

Round / date	Players	Set scores
Round of 16 · 20 November 2025	E. Ribeiro [ALT] / F. Diaz Acosta [3]	3:6 · 6:4 · 6:4 · 2:1
First round · 19 November 2025	C. Negritu / F. Diaz Acosta [3]	4:6 · 7:6 · 6:7 · 1:2

Tournament	Competition	Date	Finish
Montevideo Uruguay	ATP Challenger	10 November 2025	First round

Round / date	Players	Set scores
First round · 10 November 2025	M. Cecchinato [WC] / F. Diaz Acosta	6:4 · 7:5 · 2:0

Tournament	Competition	Date	Finish
Costa do Sauipe Brazil	ATP Challenger	20 October 2025	Round of 16

Round / date	Players	Set scores
Round of 16 · 24 October 2025	T. Tirante [4] / F. Diaz Acosta [ALT]	7:6 · 6:4 · 2:0
First round · 20 October 2025	F. Diaz Acosta [ALT] / Z. Kolar	6:0 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Curitiba Brazil	ATP Challenger	14 October 2025	Round of 16

Round / date	Players	Set scores
Round of 16 · 16 October 2025	R. Burruchaga [5] / F. Diaz Acosta	6:4 · 6:4 · 2:0
First round · 14 October 2025	F. Diaz Acosta / A. Guillen Meza	7:5 · 6:1 · 2:0

Tournament	Competition	Date	Finish
Antofagasta Chile	ATP Challenger	30 September 2025	Final

Round / date	Players	Set scores
Final · 5 October 2025	F. Diaz Acosta [ALT] / C. Garin [2]	6:2 · 3:6 · 3:6 · 1:2
Semi-final · 4 October 2025	J. Reis da Silva / F. Diaz Acosta [ALT]	6:4 · 1:6 · 4:6 · 1:2
Quarter-final · 3 October 2025	A. Guillen Meza / F. Diaz Acosta [ALT]	7:6 · 2:6 · 2:6 · 1:2
Round of 16 · 2 October 2025	F. Diaz Acosta [ALT] / L. Neumayer [7]	6:4 · 6:3 · 2:0
First round · 30 September 2025	N. Kicker / F. Diaz Acosta [ALT]	6:7 · 4:6 · 0:2

Tournament	Competition	Date	Finish
Bad Waltersdorf Austria	ATP Challenger	17 September 2025	Round of 16

Round / date	Players	Set scores
Round of 16 · 18 September 2025	F. Diaz Acosta [ALT] / H. Barton [Q]	4:6 · 7:5 · 4:6 · 1:2
First round · 17 September 2025	D. Galan Riveros [7] / F. Diaz Acosta [ALT]	4:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
Szczecin Poland	ATP Challenger	8 September 2025	Semi-final

Round / date	Players	Set scores
Semi-final · 13 September 2025	P. Llamas Ruiz / F. Diaz Acosta	6:7 · 6:2 · 6:3 · 2:1
Quarter-final · 12 September 2025	H. Squire [Q] / F. Diaz Acosta	6:4 · 5:7 · 6:7 · 1:2
Round of 16 · 10 September 2025	F. Diaz Acosta / H. Barton [ALT]	5:7 · 6:3 · 6:4 · 2:1
First round · 8 September 2025	E. Ymer / F. Diaz Acosta	2:6 · 1:6 · 0:2

Tournament	Competition	Date	Finish
Sevilla Spain	ATP Challenger	1 September 2025	First round

Round / date	Players	Set scores
First round · 1 September 2025	F. Diaz Acosta / P. Llamas Ruiz [WC]	4:6 · 0:6 · 0:2

Tournament	Competition	Date	Finish
Como Italy	ATP Challenger	25 August 2025	First round

Round / date	Players	Set scores
First round · 25 August 2025	G. Bueno [4] / F. Diaz Acosta	3:6 · 6:3 · 6:4 · 2:1

Tournament	Competition	Date	Finish
Zug Switzerland	ATP Challenger	22 July 2025	Quarter-final

Round / date	Players	Set scores
Quarter-final · 25 July 2025	F. Diaz Acosta [7] / J. Paul [Q]	2:6 · 5:7 · 0:2
Round of 16 · 24 July 2025	F. Diaz Acosta [7] / A. Vallejo	7:6 · 6:2 · 2:0
First round · 22 July 2025	F. Diaz Acosta [7] / M. Sharipov	6:4 · 6:3 · 2:0

Tournament	Competition	Date	Finish
Trieste Italy	ATP Challenger	7 July 2025	Semi-final

Round / date	Players	Set scores
Semi-final · 12 July 2025	F. Diaz Acosta / T. Tirante [5]	4:6 · 4:6 · 0:2
Quarter-final · 11 July 2025	F. Diaz Acosta / S. Travaglia	6:1 · 6:2 · 2:0
Round of 16 · 10 July 2025	L. Klein / F. Diaz Acosta	6:7 · 2:6 · 0:2
First round · 7 July 2025	F. Diaz Acosta / K. Jacquet	6:3 · 6:0 · 2:0

Tournament	Competition	Date	Finish
Modena Italy	ATP Challenger	30 June 2025	Round of 16

Round / date	Players	Set scores
Round of 16 · 2 July 2025	F. Diaz Acosta / J. Cerundolo [3]	6:7 · 3:6 · 0:2
First round · 30 June 2025	P. Zahraj / F. Diaz Acosta	1:6 · 4:6 · 0:2

Tournament	Competition	Date	Finish
Movistar Chile Open Chile	ATP Tour	24 February 2025	First round

Round / date	Players	Set scores
First round · 24 February 2025	Y. Hanfmann / F. Diaz Acosta	7:5 · 6:3 · 2:0

Tournament	Competition	Date	Finish
Rio Open Brazil	ATP Tour	17 February 2025	First round

Round / date	Players	Set scores
First round · 17 February 2025	F. Diaz Acosta / T. Monteiro [WC]	6:3 · 3:6 · 6:7 · 1:2

Tournament	Competition	Date	Finish
Argentina Open Argentina	ATP Tour	10 February 2025	First round

Round / date	Players	Set scores
First round · 10 February 2025	F. Diaz Acosta / T. Seyboth Wild	6:3 · 2:6 · 3:6 · 1:2

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

Round / date	Players	Set scores
Second round · 16 January 2025	F. Cerundolo [31] / F. Diaz Acosta	6:2 · 1:0 · 1:0
First round · 14 January 2025	F. Diaz Acosta / Z. Bergs	6:7 · 6:4 · 1:6 · 6:3 · 6:4 · 3:2

Tournament	Competition	Date	Finish
ASB Classic New Zealand	ATP Tour	7 January 2025	Quarter-final

Round / date	Players	Set scores
Quarter-final · 9 January 2025	G. Monfils / F. Diaz Acosta [LL]	6:3 · 6:1 · 2:0
Round of 16 · 8 January 2025	F. Diaz Acosta [LL] / S. Baez [3]	6:4 · 7:6 · 2:0
First round · 7 January 2025	C. Norrie / F. Diaz Acosta [LL]	2:6 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Canberra Australia	ATP Challenger	31 December 2024	First round

Round / date	Players	Set scores
First round · 31 December 2024	D. Ajdukovic / F. Diaz Acosta [2]	6:4 · 6:4 · 2:0

Season 2026

Tournament	Competition	Date	Finish
Sevilla Spain	ATP Challenger	7 September 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 9 September 2026	F. Diaz Acosta [3] / A. Moro Canas	Not available
Third round · 7 September 2026	F. Diaz Acosta [3] / P. Martin Tiffon	6:3 · 2:6 · 6:2 · 2:1

Tournament	Competition	Date	Finish
US Open USA	Grand Slam	1 September 2026	First round

Round / date	Players	Set scores
First round · 1 September 2026	Q. Halys / F. Diaz Acosta	6:4 · 7:5 · 6:7 · 6:1 · 3:1

Tournament	Competition	Date	Finish
San Marino San Marino	ATP Challenger	28 July 2026	Champion

Round / date	Players	Set scores
Final · 2 August 2026	F. Diaz Acosta [1] / M. Poljicak [Q]	6:1 · 6:4 · 2:0
Semi-final · 1 August 2026	F. Diaz Acosta [1] / V. Gaubas [3]	6:2 · 6:3 · 2:0
Quarter-final · 31 July 2026	F. Diaz Acosta [1] / J. Prado Angelo	6:2 · 4:6 · 6:1 · 2:1
Round of 16 · 29 July 2026	F. Diaz Acosta [1] / F. Forti [LL]	6:2 · 7:6 · 2:0
Third round · 28 July 2026	F. Diaz Acosta [1] / T. Compagnucci [Q]	6:4 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Generali Open Austria	ATP Tour	20 July 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 22 July 2026	A. Bublik [1] / F. Diaz Acosta	6:3 · 7:5 · 2:0
Third round · 20 July 2026	F. Diaz Acosta / F. Cina [Q]	4:6 · 6:3 · 6:4 · 2:1

Tournament	Competition	Date	Finish
Nordea Open Sweden	ATP Tour	14 July 2026	Third round

Round / date	Players	Set scores
Third round · 14 July 2026	F. Diaz Acosta / L. Midon [Q]	6:3 · 4:6 · 2:6 · 1:2

Tournament	Competition	Date	Finish
Braunschweig Germany	ATP Challenger	7 July 2026	Semi-final

Round / date	Players	Set scores
Semi-final · 11 July 2026	F. Diaz Acosta / H. Gaston [8]	7:5 · 6:7 · 5:7 · 1:2
Quarter-final · 10 July 2026	F. Diaz Acosta / N. McDonald [WC]	6:3 · 6:2 · 2:0
Round of 16 · 9 July 2026	V. Gaubas / F. Diaz Acosta	4:6 · 2:6 · 0:2
Third round · 7 July 2026	R. Molleker [Q] / F. Diaz Acosta	3:6 · 6:3 · 4:6 · 1:2

Tournament	Competition	Date	Finish
Milan Italy	ATP Challenger	30 June 2026	Champion

Round / date	Players	Set scores
Final · 5 July 2026	F. Diaz Acosta [3] / M. Cecchinato	6:7 · 7:6 · 7:6 · 2:1
Semi-final · 4 July 2026	D. Rincon / F. Diaz Acosta [3]	6:4 · 4:6 · 3:6 · 1:2
Quarter-final · 3 July 2026	F. Diaz Acosta [3] / J. Martin Manzano [WC]	6:0 · 6:2 · 2:0
Round of 16 · 2 July 2026	F. Diaz Acosta [3] / D. Rapagnetta [Q]	6:2 · 6:1 · 2:0
Third round · 30 June 2026	F. Diaz Acosta [3] / M. Tobon	6:2 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Poznan Poland	ATP Challenger	15 June 2026	Final

Round / date	Players	Set scores
Final · 20 June 2026	F. Diaz Acosta [4] / G. Heide [8]	2:6 · 2:6 · 0:2
Semi-final · 19 June 2026	M. Ribecai / F. Diaz Acosta [4]	6:2 · 1:6 · 4:6 · 1:2
Quarter-final · 18 June 2026	F. Diaz Acosta [4] / F. Broska [Q]	6:3 · 4:6 · 7:6 · 2:1
Round of 16 · 17 June 2026	F. Diaz Acosta [4] / H. Barton	6:3 · 7:5 · 2:0
Third round · 15 June 2026	F. Diaz Acosta [4] / F. Roncadelli	6:2 · 7:5 · 2:0

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

Round / date	Players	Set scores
Second round · 28 May 2026	F. Diaz Acosta [Q] / L. Tien [18]	5:7 · 6:4 · 6:3 · 6:7 · 3:6 · 2:3
First round · 26 May 2026	F. Diaz Acosta [Q] / Z. Zhang	6:1 · 6:4 · 6:3 · 3:0

Tournament	Competition	Date	Finish
Oeiras (IV) Portugal	ATP Challenger	12 May 2026	Third round

Round / date	Players	Set scores
Third round · 12 May 2026	F. Diaz Acosta / H. Dellien [6]	2:6 · 6:7 · 0:2

Tournament	Competition	Date	Finish
Francavilla Italy	ATP Challenger	5 May 2026	Champion

Round / date	Players	Set scores
Final · 10 May 2026	G. Heide / F. Diaz Acosta [7]	7:5 · 1:6 · 2:6 · 1:2
Semi-final · 9 May 2026	R. Seggerman [Q] / F. Diaz Acosta [7]	3:6 · 0:6 · 0:2
Quarter-final · 8 May 2026	F. Diaz Acosta [7] / C. Tseng [2]	7:6 · 6:4 · 2:0
Round of 16 · 7 May 2026	F. Diaz Acosta [7] / N. Sanchez-Izquierdo	6:4 · 6:4 · 2:0
Third round · 5 May 2026	F. Diaz Acosta [7] / H. Bernet [WC]	5:7 · 6:3 · 6:1 · 2:1

Tournament	Competition	Date	Finish
Campinas Brazil	ATP Challenger	7 April 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 9 April 2026	H. Casanova / F. Diaz Acosta [5]	5:2 · 0:0
Third round · 7 April 2026	E. Ribeiro / F. Diaz Acosta [5]	6:4 · 4:6 · 6:7 · 1:2

Tournament	Competition	Date	Finish
Sao Leopoldo Brazil	ATP Challenger	31 March 2026	Champion

Round / date	Players	Set scores
Final · 5 April 2026	F. Diaz Acosta [7] / H. Dellien [2]	5:7 · 6:2 · 6:4 · 2:1
Semi-final · 4 April 2026	P. Saraiva Dos Santos [WC] / F. Diaz Acosta [7]	3:6 · 1:6 · 0:2
Quarter-final · 3 April 2026	C. Huertas del Pino [Q] / F. Diaz Acosta [7]	6:4 · 1:6 · 4:6 · 1:2
Round of 16 · 2 April 2026	J. Varillas Patino-Samudio / F. Diaz Acosta [7]	3:6 · 6:7 · 0:2
Third round · 31 March 2026	S. De La Fuente [Q] / F. Diaz Acosta [7]	3:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
Sao Paulo Brazil	ATP Challenger	24 March 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 25 March 2026	F. Diaz Acosta / H. Dellien [6]	4:6 · 6:2 · 3:6 · 1:2
Third round · 24 March 2026	J. Schiessl [Q] / F. Diaz Acosta	1:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
Brasilia Brazil	ATP Challenger	3 March 2026	Quarter-final

Round / date	Players	Set scores
Quarter-final · 6 March 2026	A. Vallejo [1] / F. Diaz Acosta	7:6 · 6:3 · 2:0
Round of 16 · 5 March 2026	F. Diaz Acosta / L. Miguel [WC]	6:4 · 6:3 · 2:0
Third round · 3 March 2026	F. Diaz Acosta / N. Sanchez-Izquierdo	6:3 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Tigre (II) Argentina	ATP Challenger	24 February 2026	Champion

Round / date	Players	Set scores
Final · 1 March 2026	M. Damas / F. Diaz Acosta	6:1 · 3:6 · 0:6 · 1:2
Semi-final · 28 February 2026	F. Diaz Acosta / A. Guillen Meza [2]	3:6 · 7:6 · 6:2 · 2:1
Quarter-final · 27 February 2026	F. Diaz Acosta / J. Torres	6:2 · 6:3 · 2:0
Round of 16 · 25 February 2026	N. Sanchez-Izquierdo / F. Diaz Acosta	4:6 · 2:6 · 0:2
Third round · 24 February 2026	F. Diaz Acosta / J. Schiessl [LL]	6:1 · 6:0 · 2:0

Tournament	Competition	Date	Finish
Tigre Argentina	ATP Challenger	18 February 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 19 February 2026	G. Justo / F. Diaz Acosta	7:5 · 6:0 · 2:0
Third round · 18 February 2026	F. Diaz Acosta / J. Aguilar Cardozo [Q]	5:7 · 7:6 · 6:3 · 2:1

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

Round / date	Players	Set scores
Third round · 10 February 2026	F. Diaz Acosta [WC] / A. Tabilo	6:7 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Rosario Argentina	ATP Challenger	4 February 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 6 February 2026	C. Ugo Carabelli [1] / F. Diaz Acosta	5:7 · 6:4 · 7:6 · 2:1
Third round · 4 February 2026	F. Diaz Acosta / I. Ribeiro Marcondes [Q]	7:6 · 6:0 · 2:0

Tournament	Competition	Date	Finish
Concepcion Chile	ATP Challenger	27 January 2026	Third round

Round / date	Players	Set scores
Third round · 27 January 2026	T. Monteiro / F. Diaz Acosta	6:4 · 6:4 · 2:0

Tournament	Competition	Date	Finish
Noumea New Caledonia	ATP Challenger	6 January 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 7 January 2026	A. Gea / F. Diaz Acosta	7:6 · 6:3 · 2:0
Third round · 6 January 2026	F. Diaz Acosta / L. Dussin [WC]	6:2 · 6:3 · 2:0

Additional tournament results

Tournament	Competition	Date	Finish
Sevilla Spain	ATP Challenger	7 September 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 9 September 2026	F. Diaz Acosta [3] / A. Moro Canas	Not available
First round · 7 September 2026	F. Diaz Acosta [3] / P. Martin Tiffon	6:3 · 2:6 · 6:2 · 2:1

Tournament	Competition	Date	Finish
US Open USA	Grand Slam	1 September 2026	First round

Round / date	Players	Set scores
First round · 1 September 2026	Q. Halys / F. Diaz Acosta	6:4 · 7:5 · 6:7 · 6:1 · 3:1

Tournament	Competition	Date	Finish
San Marino San Marino	ATP Challenger	28 July 2026	Champion

Round / date	Players	Set scores
Final · 2 August 2026	F. Diaz Acosta [1] / M. Poljicak [Q]	6:1 · 6:4 · 2:0
Semi-final · 1 August 2026	F. Diaz Acosta [1] / V. Gaubas [3]	6:2 · 6:3 · 2:0
Quarter-final · 31 July 2026	F. Diaz Acosta [1] / J. Prado Angelo	6:2 · 4:6 · 6:1 · 2:1
Round of 16 · 29 July 2026	F. Diaz Acosta [1] / F. Forti [LL]	6:2 · 7:6 · 2:0
First round · 28 July 2026	F. Diaz Acosta [1] / T. Compagnucci [Q]	6:4 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Generali Open Austria	ATP Tour	20 July 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 22 July 2026	A. Bublik [1] / F. Diaz Acosta	6:3 · 7:5 · 2:0
First round · 20 July 2026	F. Diaz Acosta / F. Cina [Q]	4:6 · 6:3 · 6:4 · 2:1

Tournament	Competition	Date	Finish
Nordea Open Sweden	ATP Tour	14 July 2026	First round

Round / date	Players	Set scores
First round · 14 July 2026	F. Diaz Acosta / L. Midon [Q]	6:3 · 4:6 · 2:6 · 1:2

Tournament	Competition	Date	Finish
Braunschweig Germany	ATP Challenger	7 July 2026	Semi-final

Round / date	Players	Set scores
Semi-final · 11 July 2026	F. Diaz Acosta / H. Gaston [8]	7:5 · 6:7 · 5:7 · 1:2
Quarter-final · 10 July 2026	F. Diaz Acosta / N. McDonald [WC]	6:3 · 6:2 · 2:0
Round of 16 · 9 July 2026	V. Gaubas / F. Diaz Acosta	4:6 · 2:6 · 0:2
First round · 7 July 2026	R. Molleker [Q] / F. Diaz Acosta	3:6 · 6:3 · 4:6 · 1:2

Tournament	Competition	Date	Finish
Milan Italy	ATP Challenger	30 June 2026	Champion

Round / date	Players	Set scores
Final · 5 July 2026	F. Diaz Acosta [3] / M. Cecchinato	6:7 · 7:6 · 7:6 · 2:1
Semi-final · 4 July 2026	D. Rincon / F. Diaz Acosta [3]	6:4 · 4:6 · 3:6 · 1:2
Quarter-final · 3 July 2026	F. Diaz Acosta [3] / J. Martin Manzano [WC]	6:0 · 6:2 · 2:0
Round of 16 · 2 July 2026	F. Diaz Acosta [3] / D. Rapagnetta [Q]	6:2 · 6:1 · 2:0
First round · 30 June 2026	F. Diaz Acosta [3] / M. Tobon	6:2 · 6:2 · 2:0

Tournament	Competition	Date	Finish
Poznan Poland	ATP Challenger	15 June 2026	Final

Round / date	Players	Set scores
Final · 20 June 2026	F. Diaz Acosta [4] / G. Heide [8]	2:6 · 2:6 · 0:2
Semi-final · 19 June 2026	M. Ribecai / F. Diaz Acosta [4]	6:2 · 1:6 · 4:6 · 1:2
Quarter-final · 18 June 2026	F. Diaz Acosta [4] / F. Broska [Q]	6:3 · 4:6 · 7:6 · 2:1
Round of 16 · 17 June 2026	F. Diaz Acosta [4] / H. Barton	6:3 · 7:5 · 2:0
First round · 15 June 2026	F. Diaz Acosta [4] / F. Roncadelli	6:2 · 7:5 · 2:0

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

Round / date	Players	Set scores
Second round · 28 May 2026	F. Diaz Acosta [Q] / L. Tien [18]	5:7 · 6:4 · 6:3 · 6:7 · 3:6 · 2:3
First round · 26 May 2026	F. Diaz Acosta [Q] / Z. Zhang	6:1 · 6:4 · 6:3 · 3:0

Tournament	Competition	Date	Finish
Oeiras (IV) Portugal	ATP Challenger	12 May 2026	First round

Round / date	Players	Set scores
First round · 12 May 2026	F. Diaz Acosta / H. Dellien [6]	2:6 · 6:7 · 0:2

Tournament	Competition	Date	Finish
Francavilla Italy	ATP Challenger	5 May 2026	Champion

Round / date	Players	Set scores
Final · 10 May 2026	G. Heide / F. Diaz Acosta [7]	7:5 · 1:6 · 2:6 · 1:2
Semi-final · 9 May 2026	R. Seggerman [Q] / F. Diaz Acosta [7]	3:6 · 0:6 · 0:2
Quarter-final · 8 May 2026	F. Diaz Acosta [7] / C. Tseng [2]	7:6 · 6:4 · 2:0
Round of 16 · 7 May 2026	F. Diaz Acosta [7] / N. Sanchez-Izquierdo	6:4 · 6:4 · 2:0
First round · 5 May 2026	F. Diaz Acosta [7] / H. Bernet [WC]	5:7 · 6:3 · 6:1 · 2:1

Tournament	Competition	Date	Finish
Campinas Brazil	ATP Challenger	7 April 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 9 April 2026	H. Casanova / F. Diaz Acosta [5]	5:2 · 0:0
First round · 7 April 2026	E. Ribeiro / F. Diaz Acosta [5]	6:4 · 4:6 · 6:7 · 1:2

Tournament	Competition	Date	Finish
Sao Leopoldo Brazil	ATP Challenger	31 March 2026	Champion

Round / date	Players	Set scores
Final · 5 April 2026	F. Diaz Acosta [7] / H. Dellien [2]	5:7 · 6:2 · 6:4 · 2:1
Semi-final · 4 April 2026	P. Saraiva Dos Santos [WC] / F. Diaz Acosta [7]	3:6 · 1:6 · 0:2
Quarter-final · 3 April 2026	C. Huertas del Pino [Q] / F. Diaz Acosta [7]	6:4 · 1:6 · 4:6 · 1:2
Round of 16 · 2 April 2026	J. Varillas Patino-Samudio / F. Diaz Acosta [7]	3:6 · 6:7 · 0:2
First round · 31 March 2026	S. De La Fuente [Q] / F. Diaz Acosta [7]	3:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
Sao Paulo Brazil	ATP Challenger	24 March 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 25 March 2026	F. Diaz Acosta / H. Dellien [6]	4:6 · 6:2 · 3:6 · 1:2
First round · 24 March 2026	J. Schiessl [Q] / F. Diaz Acosta	1:6 · 2:6 · 0:2

Tournament	Competition	Date	Finish
Brasilia Brazil	ATP Challenger	3 March 2026	Quarter-final

Round / date	Players	Set scores
Quarter-final · 6 March 2026	A. Vallejo [1] / F. Diaz Acosta	7:6 · 6:3 · 2:0
Round of 16 · 5 March 2026	F. Diaz Acosta / L. Miguel [WC]	6:4 · 6:3 · 2:0
First round · 3 March 2026	F. Diaz Acosta / N. Sanchez-Izquierdo	6:3 · 7:6 · 2:0

Tournament	Competition	Date	Finish
Tigre (II) Argentina	ATP Challenger	24 February 2026	Champion

Round / date	Players	Set scores
Final · 1 March 2026	M. Damas / F. Diaz Acosta	6:1 · 3:6 · 0:6 · 1:2
Semi-final · 28 February 2026	F. Diaz Acosta / A. Guillen Meza [2]	3:6 · 7:6 · 6:2 · 2:1
Quarter-final · 27 February 2026	F. Diaz Acosta / J. Torres	6:2 · 6:3 · 2:0
Round of 16 · 25 February 2026	N. Sanchez-Izquierdo / F. Diaz Acosta	4:6 · 2:6 · 0:2
First round · 24 February 2026	F. Diaz Acosta / J. Schiessl [LL]	6:1 · 6:0 · 2:0

Tournament	Competition	Date	Finish
Tigre Argentina	ATP Challenger	18 February 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 19 February 2026	G. Justo / F. Diaz Acosta	7:5 · 6:0 · 2:0
First round · 18 February 2026	F. Diaz Acosta / J. Aguilar Cardozo [Q]	5:7 · 7:6 · 6:3 · 2:1

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

Round / date	Players	Set scores
First round · 10 February 2026	F. Diaz Acosta [WC] / A. Tabilo	6:7 · 3:6 · 0:2

Tournament	Competition	Date	Finish
Rosario Argentina	ATP Challenger	4 February 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 6 February 2026	C. Ugo Carabelli [1] / F. Diaz Acosta	5:7 · 6:4 · 7:6 · 2:1
First round · 4 February 2026	F. Diaz Acosta / I. Ribeiro Marcondes [Q]	7:6 · 6:0 · 2:0

Tournament	Competition	Date	Finish
Concepcion Chile	ATP Challenger	27 January 2026	First round

Round / date	Players	Set scores
First round · 27 January 2026	T. Monteiro / F. Diaz Acosta	6:4 · 6:4 · 2:0

Tournament	Competition	Date	Finish
Noumea New Caledonia	ATP Challenger	6 January 2026	Round of 16

Round / date	Players	Set scores
Round of 16 · 7 January 2026	A. Gea / F. Diaz Acosta	7:6 · 6:3 · 2:0
First round · 6 January 2026	F. Diaz Acosta / L. Dussin [WC]	6:2 · 6:3 · 2:0