PlayersThiago Moura Monteiro
Historical archive. Facts and results reflect the period recorded.
Personal details
| Field | Value |
|---|
| Date of birth | 31 May 1994 (32) |
| Place of birth | Fortaleza |
| Country | Brazil |
Career
| Field | Value |
|---|
| Career-high ATP ranking | 61 (week 42 / 2022) |
| Career singles record | 202 82 120 |
| Career doubles record | 45 13 32 |
Nearby players in the rankings
Recent matches
| Opponent | Result |
|---|
| Franco Agamenone | Loss |
| Philip Henning | Loss |
| David Jorda Sanchis | Win |
| Andrea Pellegrino | Win |
| Vilius Gaubas | Loss |
| Tom Gentzsch | Loss |
| Kimmer Coppejans | Win |
| Mika Petkovic | Win |
| Gustavo Heide | Loss |
| Max Hans Rehberg | Win |
Season 2022
| Tournament | Competition | Date | Finish |
|---|
| Erste Bank Open Austria | ATP Tour | 25 October 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 25 October 2022 | G. Dimitrov / T. Monteiro [Q] | 6:3 · 6:4 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Stockholm Open Sweden | ATP Tour | 17 October 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 17 October 2022 | H. Rune [7] / T. Monteiro | 7:5 · 6:2 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Gijon Open Spain | ATP Tour | 10 October 2022 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 12 October 2022 | T. Monteiro / P. Carreno Busta [2] | 4:6 · 6:7 · 0:2 |
| First round · 10 October 2022 | B. Bonzi / T. Monteiro | 4:6 · 5:7 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Tel Aviv Watergen Open Israel | ATP Tour | 28 September 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 28 September 2022 | T. Monteiro / P. Andujar | 6:7 · 1:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Genoa Italy | ATP Challenger | 20 September 2022 | Champion |
| Round / date | Players | Set scores |
|---|
| Final · 25 September 2022 | A. Pellegrino / T. Monteiro [2] | 1:6 · 6:7 · 0:2 |
| Semi-final · 25 September 2022 | A. Andreev [ALT] / T. Monteiro [2] | 2:6 · 4:6 · 0:2 |
| Quarter-final · 23 September 2022 | S. Ofner / T. Monteiro [2] | 7:6 · 4:6 · 6:7 · 1:2 |
| Round of 16 · 21 September 2022 | D. Kuzmanov / T. Monteiro [2] | 6:7 · 3:6 · 0:2 |
| First round · 20 September 2022 | S. Travaglia / T. Monteiro [2] | 6:4 · 2:6 · 4:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| US Open USA | Grand Slam | 29 August 2022 | Second round |
| Round / date | Players | Set scores |
|---|
| Second round · 1 September 2022 | K. Khachanov [27] / T. Monteiro | 6:3 · 6:3 · 5:7 · 6:4 · 3:1 |
| First round · 29 August 2022 | A. Molcan / T. Monteiro | 4:6 · 6:4 · 4:6 · 1:6 · 1:3 |
| Tournament | Competition | Date | Finish |
|---|
| Winston-Salem Open USA | ATP Tour | 22 August 2022 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 25 August 2022 | T. Monteiro / B. Bonzi [10] | 5:7 · 2:6 · 0:2 |
| Second round · 23 August 2022 | N. Basilashvili [6] / T. Monteiro | 4:6 · 1:6 · 0:2 |
| First round · 22 August 2022 | D. Kudla / T. Monteiro | 6:7 · 5:7 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Generali Open Austria | ATP Tour | 25 July 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 25 July 2022 | J. Lehecka / T. Monteiro | 7:6 · 6:4 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Swiss Open Switzerland | ATP Tour | 19 July 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 19 July 2022 | N. Jarry [Q] / T. Monteiro | 6:7 · 7:6 · 7:6 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Salzburg Austria | ATP Challenger | 4 July 2022 | Champion |
| Round / date | Players | Set scores |
|---|
| Final · 10 July 2022 | N. Gombos / T. Monteiro [6] | 3:6 · 6:7 · 0:2 |
| Semi-final · 9 July 2022 | F. Bagnis [7] / T. Monteiro [6] | 6:3 · 5:7 · 3:6 · 1:2 |
| Quarter-final · 8 July 2022 | T. Monteiro [6] / D. Lajovic [2] | 6:4 · 6:7 · 6:4 · 2:1 |
| Round of 16 · 6 July 2022 | T. Monteiro [6] / A. Shevchenko | 6:4 · 7:6 · 2:0 |
| First round · 4 July 2022 | T. Monteiro [6] / J. Rodionov | 3:6 · 6:3 · 6:2 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Wimbledon England | Grand Slam | 27 June 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 27 June 2022 | T. Monteiro / J. Munar | 2:6 · 4:6 · 5:7 · 0:3 |
| Tournament | Competition | Date | Finish |
|---|
| Rothesay International England | ATP Tour | 21 June 2022 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 22 June 2022 | T. Monteiro [Q] / T. Fritz [3] | 5:7 · 3:6 · 0:2 |
| First round · 21 June 2022 | U. Humbert / T. Monteiro [Q] | 7:6 · 3:6 · 4:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Parma Italy | ATP Challenger | 14 June 2022 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 16 June 2022 | T. Monteiro [8] / G. Zeppieri | 3:6 · 4:6 · 0:2 |
| First round · 14 June 2022 | T. Monteiro [8] / J. Domingues | 5:7 · 6:2 · 6:4 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Perugia Italy | ATP Challenger | 7 June 2022 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 10 June 2022 | T. Monteiro [5] / J. Munar [2] | 7:6 · 5:7 · 6:7 · 1:2 |
| Round of 16 · 9 June 2022 | T. Monteiro [5] / S. Caruso | 4:6 · 6:4 · 6:3 · 2:1 |
| First round · 7 June 2022 | T. Monteiro [5] / G. Tabacco | 6:2 · 6:1 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Bordeaux France | ATP Challenger | 10 May 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 10 May 2022 | P. Kotov / T. Monteiro | 6:7 · 6:3 · 7:6 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Serbia Open Serbia | ATP Tour | 19 April 2022 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 21 April 2022 | K. Khachanov [3] / T. Monteiro [Q] | 7:5 · 6:4 · 2:0 |
| Round of 16 · 20 April 2022 | T. Monteiro [Q] / F. Krajinovic [8] | 6:4 · 6:1 · 2:0 |
| First round · 19 April 2022 | T. Monteiro [Q] / J. Sousa | 6:4 · 6:3 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Madrid Spain | ATP Challenger | 12 April 2022 | Semi-final |
| Round / date | Players | Set scores |
|---|
| Semi-final · 16 April 2022 | M. Trungelliti / T. Monteiro [2] | 7:6 · 7:6 · 2:0 |
| Quarter-final · 15 April 2022 | S. Ofner / T. Monteiro [2] | 4:6 · 4:6 · 0:2 |
| Round of 16 · 13 April 2022 | Z. Piros / T. Monteiro [2] | 4:6 · 6:2 · 4:6 · 1:2 |
| First round · 12 April 2022 | P. Sousa / T. Monteiro [2] | 6:7 · 2:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Oeiras (II) Portugal | ATP Challenger | 4 April 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 4 April 2022 | T. Monteiro [1] / K. Zuk | 4:6 · 5:7 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Oeiras Portugal | ATP Challenger | 28 March 2022 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 1 April 2022 | T. Monteiro [4] / N. Borges [6] | 7:6 · 6:7 · 5:7 · 1:2 |
| Round of 16 · 30 March 2022 | T. Monteiro [4] / T. Skatov | 6:7 · 6:2 · 7:6 · 2:1 |
| First round · 28 March 2022 | T. Monteiro [4] / G. Moroni | 7:6 · 7:6 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Davis Cup Qualifiers (worldwide) | Team competition | 4 March 2022 | Qualifying |
| Round / date | Players | Set scores |
|---|
| Qualifying · 5 March 2022 | T. Monteiro / A. Zverev | 1:6 · 5:7 · 0:2 |
| Qualifying · 4 March 2022 | T. Monteiro / J. Struff | 6:3 · 1:6 · 6:3 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Movistar Chile Open Chile | ATP Tour | 22 February 2022 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 25 February 2022 | S. Baez [7] / T. Monteiro | 7:5 · 3:6 · 6:4 · 2:1 |
| Round of 16 · 23 February 2022 | T. Monteiro / F. Delbonis [3] | 3:6 · 6:4 · 6:1 · 2:1 |
| First round · 22 February 2022 | N. Jarry / T. Monteiro | 6:7 · 4:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Rio Open Brazil | ATP Tour | 15 February 2022 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 18 February 2022 | M. Berrettini [1] / T. Monteiro | 6:4 · 6:7 · 6:3 · 2:1 |
| First round · 15 February 2022 | S. Baez [Q] / T. Monteiro | 6:1 · 4:6 · 4:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Argentina Open Argentina | ATP Tour | 8 February 2022 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 9 February 2022 | T. Monteiro / F. Verdasco | 6:2 · 3:6 · 5:7 · 1:2 |
| First round · 8 February 2022 | A. Ramos [7] / T. Monteiro | 3:6 · 3:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Cordoba Open Argentina | ATP Tour | 31 January 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 31 January 2022 | P. Martinez [8] / T. Monteiro | 4:6 · 6:4 · 7:6 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Australian Open Australia | Grand Slam | 18 January 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 18 January 2022 | B. Paire / T. Monteiro | 6:4 · 3:6 · 7:5 · 2:6 · 7:5 · 3:2 |
| Tournament | Competition | Date | Finish |
|---|
| Adelaide International 2 Australia | ATP Tour | 11 January 2022 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 13 January 2022 | T. Monteiro [LL] / C. Moutet [Q] | 4:6 · 4:6 · 0:2 |
| Round of 16 · 12 January 2022 | G. Monfils [1] / T. Monteiro [LL] | 7:6 · 3:6 · 0:1 |
| First round · 11 January 2022 | T. Monteiro [LL] / Y. Nishioka [Q] | 1:6 · 6:3 · 6:4 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Adelaide International Australia | ATP Tour | 3 January 2022 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 5 January 2022 | T. Monteiro / M. Cilic [3] | 4:6 · 6:7 · 0:2 |
| First round · 3 January 2022 | T. Monteiro / D. Altmaier | 6:2 · 3:6 · 7:6 · 2:1 |
Season 2023
| Tournament | Competition | Date | Finish |
|---|
| Montevideo Uruguay | ATP Challenger | 14 November 2023 | Final |
| Round / date | Players | Set scores |
|---|
| Final · 19 November 2023 | F. Diaz Acosta [4] / T. Monteiro | 6:3 · 4:3 |
| Semi-final · 19 November 2023 | H. Dellien [6] / T. Monteiro | 6:7 · 6:1 · 3:6 · 1:2 |
| Quarter-final · 17 November 2023 | T. Monteiro / C. Ugo Carabelli | 6:1 · 4:6 · 6:4 · 2:1 |
| Round of 16 · 15 November 2023 | S. Rodriguez Taverna [Q] / T. Monteiro | 5:7 · 3:6 · 0:2 |
| First round · 14 November 2023 | M. Dellien Velasco [Q] / T. Monteiro | 0:6 · 4:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Santa Fe (II) Argentina | ATP Challenger | 18 October 2023 | Semi-final |
| Round / date | Players | Set scores |
|---|
| Semi-final · 20 October 2023 | M. Navone / T. Monteiro | 7:5 · 6:4 · 2:0 |
| Quarter-final · 19 October 2023 | F. Bagnis / T. Monteiro | 2:6 · 0:6 · 0:2 |
| Round of 16 · 18 October 2023 | C. Taberner [Q] / T. Monteiro | 4:6 · 6:4 · 1:6 · 1:2 |
| First round · 18 October 2023 | T. Monteiro / J. Cerundolo [2] | 6:3 · 2:6 · 7:6 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Buenos Aires (II) Argentina | ATP Challenger | 10 October 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 10 October 2023 | T. Monteiro / J. Choinski [8] | 3:6 · 6:1 · 3:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Campinas Brazil | ATP Challenger | 4 October 2023 | Champion |
| Round / date | Players | Set scores |
|---|
| Final · 8 October 2023 | C. Ugo Carabelli [8] / T. Monteiro | 6:3 · 4:6 · 4:6 · 1:2 |
| Semi-final · 8 October 2023 | T. Monteiro / L. Darderi | 6:2 · 6:1 · 2:0 |
| Quarter-final · 6 October 2023 | H. Dellien [6] / T. Monteiro | 7:6 · 4:6 · 3:6 · 1:2 |
| Round of 16 · 5 October 2023 | T. Monteiro / F. Diaz Acosta [3] | 3:6 · 6:1 · 6:3 · 2:1 |
| First round · 4 October 2023 | G. Heide / T. Monteiro | 3:6 · 0:1 |
| Tournament | Competition | Date | Finish |
|---|
| Genoa Italy | ATP Challenger | 5 September 2023 | Semi-final |
| Round / date | Players | Set scores |
|---|
| Semi-final · 9 September 2023 | T. Monteiro [5] / F. Fognini [7] | 2:6 · 4:6 · 0:2 |
| Quarter-final · 8 September 2023 | C. Tseng [Q] / T. Monteiro [5] | 2:6 · 1:6 · 0:2 |
| Round of 16 · 7 September 2023 | L. Rottoli [Q] / T. Monteiro [5] | 3:6 · 2:6 · 0:2 |
| First round · 5 September 2023 | S. Travaglia / T. Monteiro [5] | 2:6 · 6:1 · 4:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Como Italy | ATP Challenger | 30 August 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 30 August 2023 | L. Darderi [ALT] / T. Monteiro [3] | 6:3 · 6:2 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Hamburg European Open Germany | ATP Tour | 24 July 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 24 July 2023 | T. Monteiro [LL] / G. Pella | 3:6 · 6:4 · 4:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Nordea Open Sweden | ATP Tour | 17 July 2023 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 20 July 2023 | A. Zverev [5] / T. Monteiro | 6:1 · 6:0 · 2:0 |
| First round · 17 July 2023 | T. Monteiro / D. Galan Riveros | 5:7 · 6:4 · 6:4 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Salzburg Austria | ATP Challenger | 11 July 2023 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 14 July 2023 | T. Monteiro [4] / L. Neumayer [WC] | 4:6 · 4:6 · 0:2 |
| Round of 16 · 12 July 2023 | T. Monteiro [4] / M. Trungelliti | 4:6 · 6:4 · 6:3 · 2:1 |
| First round · 11 July 2023 | T. Monteiro [4] / O. Krutykh | 6:3 · 3:6 · 7:6 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Wimbledon England | Grand Slam | 5 July 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 5 July 2023 | C. Eubanks / T. Monteiro | 4:6 · 7:5 · 7:5 · 6:3 · 3:1 |
| Tournament | Competition | Date | Finish |
|---|
| Modena Italy | ATP Challenger | 27 June 2023 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 28 June 2023 | M. Echargui [ALT] / T. Monteiro [2] | 3:6 · 6:1 · 6:2 · 2:1 |
| First round · 27 June 2023 | P. Martin Tiffon / T. Monteiro [2] | 7:6 · 3:6 · 3:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Montechiarugolo Italy | ATP Challenger | 20 June 2023 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 22 June 2023 | S. Travaglia / T. Monteiro [2] | 6:3 · 7:6 · 2:0 |
| Round of 16 · 21 June 2023 | B. Rola [Q] / T. Monteiro [2] | 4:6 · 2:6 · 0:2 |
| First round · 20 June 2023 | A. Pellegrino / T. Monteiro [2] | 4:6 · 4:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| French Open France | Grand Slam | 30 May 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 30 May 2023 | T. Monteiro / Y. Hanfmann [LL] | 3:6 · 5:7 · 7:6 · 7:6 · 4:6 · 2:3 |
| 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 | B. Coric [15] / T. Monteiro | 4:6 · 7:6 · 7:6 · 2:1 |
| First round · 11 May 2023 | A. Mannarino / T. Monteiro | 1:6 · 2:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Cagliari Italy | ATP Challenger | 3 May 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 3 May 2023 | Y. Watanuki / T. Monteiro [8] | 6:4 · 4:2 |
| Tournament | Competition | Date | Finish |
|---|
| Mutua Madrid Open Spain | ATP Masters | 26 April 2023 | Second round |
| Round / date | Players | Set scores |
|---|
| Second round · 28 April 2023 | K. Khachanov [10] / T. Monteiro | 6:3 · 3:6 · 6:3 · 2:1 |
| First round · 26 April 2023 | T. Monteiro / B. Gojo [Q] | 7:6 · 4:6 · 6:3 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| BMW Open Germany | ATP Tour | 17 April 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 17 April 2023 | T. Monteiro / Y. Hanfmann [WC] | 7:6 · 6:7 · 2:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Miami Open USA | ATP Masters | 23 March 2023 | Second round |
| Round / date | Players | Set scores |
|---|
| Second round · 25 March 2023 | F. Auger-Aliassime [5] / T. Monteiro | 7:6 · 7:6 · 2:0 |
| First round · 23 March 2023 | T. Monteiro / J. Kubler | 6:4 · 7:6 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| BNP Paribas Open USA | ATP Masters | 9 March 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 9 March 2023 | T. Monteiro / G. Pella | 6:3 · 5:7 · 2:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Movistar Chile Open Chile | ATP Tour | 28 February 2023 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 3 March 2023 | J. Munar / T. Monteiro | 6:3 · 3:6 · 6:2 · 2:1 |
| Round of 16 · 1 March 2023 | M. Cecchinato / T. Monteiro | 6:3 · 3:6 · 2:6 · 1:2 |
| First round · 28 February 2023 | T. Monteiro / A. Ramos [5] | 7:5 · 4:6 · 7:5 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Rio Open Brazil | ATP Tour | 20 February 2023 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 23 February 2023 | T. Monteiro / C. Norrie [2] | 5:7 · 5:7 · 0:2 |
| First round · 20 February 2023 | D. Thiem / T. Monteiro | 1:6 · 6:3 · 6:7 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Argentina Open Argentina | ATP Tour | 13 February 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 13 February 2023 | T. Monteiro / P. Cachin | 6:7 · 4:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Cordoba Open Argentina | ATP Tour | 7 February 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 7 February 2023 | F. Coria [6] / T. Monteiro | 6:7 · 6:1 · 6:2 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Australian Open Australia | Grand Slam | 16 January 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 16 January 2023 | T. Monteiro / C. Lestienne | 3:6 · 6:7 · 3:6 · 0:3 |
| Tournament | Competition | Date | Finish |
|---|
| ASB Classic New Zealand | ATP Tour | 10 January 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 10 January 2023 | J. Lehecka [Q] / T. Monteiro [Q] | 6:3 · 7:5 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| United Cup Australia | Team competition | 30 December 2022 | Group matches |
| Round / date | Players | Set scores |
|---|
| Group matches · 1 January 2023 | T. Monteiro / C. Ruud | 3:6 · 2:6 · 0:2 |
| Group matches · 30 December 2022 | M. Berrettini / T. Monteiro | 6:4 · 7:6 · 2:0 |
Season 2024
| Tournament | Competition | Date | Finish |
|---|
| Sao Paulo Brazil | ATP Challenger | 19 November 2024 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 21 November 2024 | H. Habib / T. Monteiro [2] | 4:6 · 7:6 · 6:4 · 2:1 |
| First round · 19 November 2024 | P. Saraiva Dos Santos [Q] / T. Monteiro [2] | 3:6 · 3:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Montevideo Uruguay | ATP Challenger | 12 November 2024 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 15 November 2024 | T. Boyer / T. Monteiro [2] | 6:3 · 6:4 · 2:0 |
| Round of 16 · 15 November 2024 | M. de Carvalho Cardoso Alves [Q] / T. Monteiro [2] | 5:7 · 3:6 · 0:2 |
| First round · 12 November 2024 | J. Aguilar Cardozo [WC] / T. Monteiro [2] | 2:6 · 1:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Open de Moselle France | ATP Tour | 4 November 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 4 November 2024 | R. Gasquet [WC] / T. Monteiro | 4:6 · 6:4 · 7:6 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| European Open Belgium | ATP Tour | 14 October 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 14 October 2024 | T. Monteiro / M. Navone [7] | 3:6 · 6:4 · 6:7 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Bad Waltersdorf Austria | ATP Challenger | 17 September 2024 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 20 September 2024 | L. Djere [6] / T. Monteiro [2] | 6:4 · 4:1 |
| Round of 16 · 19 September 2024 | S. Kopp [WC] / T. Monteiro [2] | 1:6 · 6:7 · 0:2 |
| First round · 17 September 2024 | V. Gaubas / T. Monteiro [2] | 5:7 · 3:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Davis Cup Finals Italy | Team competition | 11 September 2024 | Group matches |
| Round / date | Players | Set scores |
|---|
| Group matches · 14 September 2024 | Z. Bergs / T. Monteiro | 6:4 · 6:7 · 5:7 · 1:2 |
| Group matches · 12 September 2024 | T. Griekspoor / T. Monteiro | 7:6 · 6:4 · 2:0 |
| Group matches · 11 September 2024 | M. Arnaldi / T. Monteiro | 7:5 · 6:7 · 7:6 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Genoa Italy | ATP Challenger | 3 September 2024 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 6 September 2024 | F. Passaro [6] / T. Monteiro [2] | 4:6 · 6:3 · 7:6 · 2:1 |
| Round of 16 · 4 September 2024 | B. Hassan / T. Monteiro [2] | 6:4 · 2:6 · 6:7 · 1:2 |
| First round · 3 September 2024 | G. Debru / T. Monteiro [2] | 5:7 · 3:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| US Open USA | Grand Slam | 26 August 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 26 August 2024 | U. Humbert [17] / T. Monteiro | 6:3 · 6:4 · 6:4 · 3:0 |
| Tournament | Competition | Date | Finish |
|---|
| Olympics, men France | ATP Tour | 28 July 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 28 July 2024 | S. Baez [12] / T. Monteiro | 6:4 · 6:3 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Plava Laguna Croatia Open Croatia | ATP Tour | 22 July 2024 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 23 July 2024 | F. Marozsan / T. Monteiro | 6:2 · 7:6 · 2:0 |
| First round · 22 July 2024 | T. Monteiro / T. Machac [7] | 3:6 · 6:3 · 6:4 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Nordea Open Sweden | ATP Tour | 16 July 2024 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 19 July 2024 | D. Ajdukovic [Q] / T. Monteiro | 6:2 · 4:6 · 6:4 · 2:1 |
| Round of 16 · 17 July 2024 | T. Monteiro / C. Ruud [3] | 6:3 · 6:3 · 2:0 |
| First round · 16 July 2024 | F. Coria / T. Monteiro | 1:6 · 3:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Salzburg Austria | ATP Challenger | 9 July 2024 | Semi-final |
| Round / date | Players | Set scores |
|---|
| Semi-final · 13 July 2024 | T. Monteiro [3] / K. Jacquet | 3:6 · 4:6 · 0:2 |
| Quarter-final · 12 July 2024 | A. Moro Canas / T. Monteiro [3] | 2:6 · 1:6 · 0:2 |
| Round of 16 · 11 July 2024 | T. Skatov / T. Monteiro [3] | 6:3 · 3:6 · 3:6 · 1:2 |
| First round · 9 July 2024 | B. Rola [Q] / T. Monteiro [3] | 6:7 · 3:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Wimbledon England | Grand Slam | 2 July 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 2 July 2024 | A. Popyrin / T. Monteiro | 6:4 · 6:7 · 6:3 · 6:4 · 3:1 |
| Tournament | Competition | Date | Finish |
|---|
| French Open France | Grand Slam | 27 May 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 27 May 2024 | T. Monteiro [Q] / M. Kecmanovic | 2:6 · 1:6 · 6:4 · 5:7 · 1:3 |
| Tournament | Competition | Date | Finish |
|---|
| Internazionali BNL d'Italia Italien | ATP Masters | 8 May 2024 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 14 May 2024 | Z. Zhang / T. Monteiro [Q] | 7:6 · 6:3 · 2:0 |
| Third round · 12 May 2024 | T. Monteiro [Q] / M. Kecmanovic | 6:2 · 4:6 · 7:6 · 2:1 |
| Second round · 10 May 2024 | J. Thompson [32] / T. Monteiro [Q] | 1:6 · 3:6 · 0:2 |
| First round · 8 May 2024 | T. Monteiro [Q] / G. Monfils | 6:2 · 7:5 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Mutua Madrid Open Spain | ATP Masters | 25 April 2024 | Third round |
| Round / date | Players | Set scores |
|---|
| Third round · 29 April 2024 | J. Lehecka [30] / T. Monteiro [Q] | 6:4 · 7:6 · 2:0 |
| Second round · 27 April 2024 | T. Monteiro [Q] / S. Tsitsipas [6] | 6:4 · 6:4 · 2:0 |
| First round · 25 April 2024 | D. Lajovic / T. Monteiro [Q] | 4:6 · 3:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Oeiras (III) Portugal | ATP Challenger | 15 April 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 15 April 2024 | J. Faria [WC] / T. Monteiro [2] | 6:2 · 3:6 · 7:6 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Florianopolis Brazil | ATP Challenger | 1 April 2024 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 4 April 2024 | T. Monteiro [1] / O. Luz | 3:6 · 6:7 · 0:2 |
| First round · 1 April 2024 | T. Monteiro [1] / B. Bobrov | 6:2 · 6:4 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Sao Leopoldo Brazil | ATP Challenger | 26 March 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 26 March 2024 | O. Luz [ALT] / T. Monteiro [2] | 4:6 · 6:3 · 7:5 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Santa Cruz Bolivia | ATP Challenger | 5 March 2024 | Semi-final |
| Round / date | Players | Set scores |
|---|
| Semi-final · 9 March 2024 | T. Monteiro [1] / C. Ugo Carabelli [3] | 4:6 · 5:7 · 0:2 |
| Quarter-final · 9 March 2024 | T. Monteiro [1] / P. Sakamoto | 6:1 · 6:4 · 2:0 |
| Round of 16 · 6 March 2024 | T. Monteiro [1] / V. Aboian [Q] | 6:3 · 6:3 · 2:0 |
| First round · 5 March 2024 | T. Monteiro [1] / E. Lavagno | 6:2 · 6:2 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Rio Open Brazil | ATP Tour | 21 February 2024 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 23 February 2024 | T. Monteiro [WC] / S. Baez [5] | 4:6 · 6:1 · 2:6 · 1:2 |
| Round of 16 · 22 February 2024 | T. Monteiro [WC] / F. Meligeni Rodrigues Alves [Q] | 7:5 · 6:3 · 2:0 |
| First round · 21 February 2024 | C. Alcaraz [1] / T. Monteiro [WC] | 1:1 |
| Tournament | Competition | Date | Finish |
|---|
| Davis Cup Qualifiers (worldwide) | Team competition | 2 February 2024 | Qualifying |
| Round / date | Players | Set scores |
|---|
| Qualifying · 3 February 2024 | E. Ymer / T. Monteiro | 6:4 · 4:6 · 2:6 · 1:2 |
| Qualifying · 2 February 2024 | K. Friberg / T. Monteiro | 3:6 · 6:7 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Punta del Este Uruguay | ATP Challenger | 24 January 2024 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 26 January 2024 | R. Burruchaga / T. Monteiro [5] | 6:3 · 5:7 · 7:6 · 2:1 |
| Round of 16 · 26 January 2024 | F. Bagnis / T. Monteiro [5] | 2:6 · 3:6 · 0:2 |
| First round · 24 January 2024 | F. Gomez [Q] / T. Monteiro [5] | 1:6 · 4:6 · 0:2 |
Season 2025
| Tournament | Competition | Date | Finish |
|---|
| Costa do Sauipe Brazil | ATP Challenger | 24 October 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 24 October 2025 | T. Monteiro / J. Prado Angelo | 6:7 · 1:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Curitiba Brazil | ATP Challenger | 15 October 2025 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 16 October 2025 | G. Bueno / T. Monteiro [9] | 7:5 · 6:4 · 2:0 |
| First round · 15 October 2025 | N. Kicker [ALT] / T. Monteiro [9] | 6:3 · 2:6 · 3:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Braga Portugal | ATP Challenger | 30 September 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 30 September 2025 | T. Monteiro / H. Squire [Q] | 7:6 · 3:6 · 4:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Lisbon Portugal | ATP Challenger | 23 September 2025 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 25 September 2025 | T. Monteiro / I. Buse [4] | 6:7 · 4:6 · 0:2 |
| First round · 23 September 2025 | M. Cecchinato [Q] / T. Monteiro | 6:7 · 6:7 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Bad Waltersdorf Austria | ATP Challenger | 15 September 2025 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 18 September 2025 | T. Monteiro / R. Burruchaga [8] | 4:6 · 7:6 · 0:6 · 1:2 |
| First round · 15 September 2025 | T. Monteiro / D. Merida Aguilar | 6:3 · 6:1 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Szczecin Poland | ATP Challenger | 9 September 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 9 September 2025 | P. Llamas Ruiz / T. Monteiro [8] | 6:4 · 6:3 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Genoa Italy | ATP Challenger | 2 September 2025 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 5 September 2025 | L. Darderi [1] / T. Monteiro | 7:5 · 6:2 · 2:0 |
| Round of 16 · 4 September 2025 | E. Dalla Valle [Q] / T. Monteiro | 4:6 · 6:7 · 0:2 |
| First round · 2 September 2025 | T. Monteiro / F. Passaro [6] | 7:6 · 6:3 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Como Italy | ATP Challenger | 26 August 2025 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 30 August 2025 | D. Ajdukovic / T. Monteiro [2] | 6:3 · 4:6 · 6:4 · 2:1 |
| Round of 16 · 27 August 2025 | A. Martin [ALT] / T. Monteiro [2] | 3:6 · 4:6 · 0:2 |
| First round · 26 August 2025 | A. Ritschard / T. Monteiro [2] | 2:4 · 0:0 |
| Tournament | Competition | Date | Finish |
|---|
| Nordea Open Sweden | ATP Tour | 15 July 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 15 July 2025 | T. Monteiro [Q] / N. Budkov Kjaer [Q] | 7:5 · 3:6 · 6:7 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Braunschweig Germany | ATP Challenger | 8 July 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 8 July 2025 | T. Monteiro / C. Negritu [WC] | 4:6 · 2:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Modena Italy | ATP Challenger | 1 July 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 1 July 2025 | M. Cecchinato [WC] / T. Monteiro | 7:6 · 3:6 · 6:1 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| French Open France | Grand Slam | 25 May 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 25 May 2025 | V. Kopriva / T. Monteiro | 6:4 · 6:3 · 4:6 · 6:7 · 6:1 · 3:2 |
| Tournament | Competition | Date | Finish |
|---|
| Oeiras (V) Portugal | ATP Challenger | 12 May 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 12 May 2025 | T. Monteiro [1] / M. Krueger | 2:6 · 2:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Mauthausen Austria | ATP Challenger | 28 April 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 28 April 2025 | S. Mochizuki / T. Monteiro [2] | 6:3 · 6:3 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Oeiras (IV) Portugal | ATP Challenger | 15 April 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 15 April 2025 | E. Möller / T. Monteiro [4] | 6:3 · 6:7 · 6:1 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Asuncion Paraguay | ATP Challenger | 18 March 2025 | Final |
| Round / date | Players | Set scores |
|---|
| Final · 23 March 2025 | T. Monteiro [1] / E. Nava | 5:7 · 3:6 · 0:2 |
| Semi-final · 22 March 2025 | T. Monteiro [1] / M. Pucinelli de Almeida | 7:6 · 7:5 · 2:0 |
| Quarter-final · 21 March 2025 | T. Monteiro [1] / A. Guillen Meza | 6:4 · 6:4 · 2:0 |
| Round of 16 · 20 March 2025 | T. Monteiro [1] / M. Kestelboim [Q] | 6:4 · 5:7 · 6:2 · 2:1 |
| First round · 18 March 2025 | T. Monteiro [1] / R. Bertola | 6:4 · 0:6 · 6:1 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Santiago Chile | ATP Challenger | 11 March 2025 | Final |
| Round / date | Players | Set scores |
|---|
| Final · 16 March 2025 | T. Monteiro [1] / D. Galan Riveros [2] | 5:7 · 3:6 · 0:2 |
| Semi-final · 15 March 2025 | T. Monteiro [1] / I. Buse | 7:5 · 7:6 · 2:0 |
| Quarter-final · 14 March 2025 | T. Monteiro [1] / G. Olivieri | 3:6 · 6:3 · 6:3 · 2:1 |
| Round of 16 · 13 March 2025 | T. Monteiro [1] / L. Midon | 7:5 · 7:5 · 2:0 |
| First round · 11 March 2025 | T. Monteiro [1] / M. de Carvalho Cardoso Alves | 7:5 · 6:7 · 6:3 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Cordoba Argentina | ATP Challenger | 4 March 2025 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 7 March 2025 | T. Monteiro [1] / J. Ficovich [7] | 3:6 · 6:3 · 3:6 · 1:2 |
| Round of 16 · 5 March 2025 | T. Monteiro [1] / G. Bueno | 6:4 · 7:6 · 2:0 |
| First round · 4 March 2025 | T. Monteiro [1] / W. Leite [Q] | 6:2 · 7:6 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Movistar Chile Open Chile | ATP Tour | 25 February 2025 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 27 February 2025 | C. Ugo Carabelli / T. Monteiro | 4:6 · 7:6 · 6:3 · 2:1 |
| First round · 25 February 2025 | J. Cerundolo [Q] / T. Monteiro | 3:6 · 6:3 · 6:7 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Rio Open Brazil | ATP Tour | 17 February 2025 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 20 February 2025 | T. Monteiro [WC] / C. Tseng [Q] | 7:6 · 3:6 · 6:7 · 1:2 |
| First round · 17 February 2025 | F. Diaz Acosta / T. Monteiro [WC] | 6:3 · 3:6 · 6:7 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Australian Open Australia | Grand Slam | 12 January 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 12 January 2025 | K. Nishikori / T. Monteiro [Q] | 4:6 · 6:7 · 7:5 · 6:2 · 6:3 · 3:2 |
| Tournament | Competition | Date | Finish |
|---|
| United Cup Australia | Team competition | 27 December 2024 | Group matches |
| Round / date | Players | Set scores |
|---|
| Group matches · 29 December 2024 | A. Zverev / T. Monteiro | 6:4 · 6:4 · 2:0 |
| Group matches · 27 December 2024 | Z. Zhang / T. Monteiro | 6:3 · 6:0 · 2:0 |
Season 2026
| Tournament | Competition | Date | Finish |
|---|
| Tulln Austria | ATP Challenger | 8 September 2026 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 10 September 2026 | J. Reis da Silva / T. Monteiro | Not available |
| Third round · 8 September 2026 | T. Monteiro / M. Rehberg [ALT] | 6:7 · 6:3 · 7:6 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Porto Portugal | ATP Challenger | 31 August 2026 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 4 September 2026 | G. Heide [1] / T. Monteiro | 6:4 · 6:3 · 2:0 |
| Round of 16 · 2 September 2026 | M. Petkovic / T. Monteiro | 1:6 · 6:4 · 2:6 · 1:2 |
| Third round · 31 August 2026 | T. Monteiro / K. Coppejans [6] | 6:4 · 6:2 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Hagen Germany | ATP Challenger | 4 August 2026 | Third round |
| Round / date | Players | Set scores |
|---|
| Third round · 4 August 2026 | T. Monteiro [Q] / T. Gentzsch | 3:6 · 7:6 · 4:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| San Marino San Marino | ATP Challenger | 28 July 2026 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 31 July 2026 | V. Gaubas [3] / T. Monteiro [Q] | 7:6 · 7:6 · 2:0 |
| Round of 16 · 30 July 2026 | T. Monteiro [Q] / A. Pellegrino [6] | 6:3 · 6:2 · 2:0 |
| Third round · 28 July 2026 | T. Monteiro [Q] / D. Jorda Sanchis | 7:5 · 7:5 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Zug Switzerland | ATP Challenger | 21 July 2026 | Third round |
| Round / date | Players | Set scores |
|---|
| Third round · 21 July 2026 | P. Henning / T. Monteiro [Q] | 7:6 · 6:3 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Istanbul Turkey | ATP Challenger | 19 May 2026 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 21 May 2026 | T. Monteiro / F. Agamenone [5] | 2:6 · 3:6 · 0:2 |
| Round of 16 · 21 May 2026 | P. Martin Tiffon [1] / T. Monteiro | 2:6 · 6:3 · 6:7 · 1:2 |
| Third round · 19 May 2026 | T. Monteiro / A. Sanchez Quilez [Q] | 6:4 · 6:1 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Zagreb Croatia | ATP Challenger | 13 May 2026 | Third round |
| Round / date | Players | Set scores |
|---|
| Third round · 13 May 2026 | T. Monteiro [Q] / A. Andrade | 6:4 · 4:6 · 4:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Sao Paulo Brazil | ATP Challenger | 23 March 2026 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 25 March 2026 | M. Barrios Vera [4] / T. Monteiro | 6:6 · 0:0 |
| Third round · 23 March 2026 | P. Sakamoto [ALT] / T. Monteiro | 4:6 · 6:4 · 4:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Santiago Chile | ATP Challenger | 10 March 2026 | Semi-final |
| Round / date | Players | Set scores |
|---|
| Semi-final · 14 March 2026 | T. Monteiro / G. Olivieri | 6:3 · 4:6 · 5:7 · 1:2 |
| Quarter-final · 13 March 2026 | A. Vallejo [1] / T. Monteiro | 6:3 · 3:6 · 4:6 · 1:2 |
| Round of 16 · 13 March 2026 | T. Monteiro / D. Dedura [WC] | 7:6 · 6:3 · 2:0 |
| Third round · 10 March 2026 | G. Cadenasso / T. Monteiro | 6:3 · 3:6 · 2:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Brasilia Brazil | ATP Challenger | 3 March 2026 | Semi-final |
| Round / date | Players | Set scores |
|---|
| Semi-final · 7 March 2026 | H. Rocha [5] / T. Monteiro | 6:0 · 6:7 · 6:3 · 2:1 |
| Quarter-final · 6 March 2026 | T. Monteiro / P. Boscardin Dias | 6:1 · 6:2 · 2:0 |
| Round of 16 · 5 March 2026 | M. Damas / T. Monteiro | 4:6 · 5:7 · 0:2 |
| Third round · 3 March 2026 | T. Monteiro / D. Dutra da Silva [ALT] | 6:4 · 6:4 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Rio Open Brazil | ATP Tour | 17 February 2026 | Third round |
| Round / date | Players | Set scores |
|---|
| Third round · 17 February 2026 | J. Fonseca [3] / T. Monteiro [Q] | 7:6 · 6:1 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Rosario Argentina | ATP Challenger | 3 February 2026 | Third round |
| Round / date | Players | Set scores |
|---|
| Third round · 3 February 2026 | F. Mena / T. Monteiro | 7:5 · 7:6 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Concepcion Chile | ATP Challenger | 27 January 2026 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 29 January 2026 | T. Monteiro / M. Barrios Vera [2] | 2:6 · 5:7 · 0:2 |
| Third round · 27 January 2026 | T. Monteiro / F. Diaz Acosta | 6:4 · 6:4 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Itajai Brazil | ATP Challenger | 19 January 2026 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 23 January 2026 | T. Monteiro [5] / A. Vallejo [2] | 2:6 · 6:4 · 3:6 · 1:2 |
| Round of 16 · 21 January 2026 | T. Monteiro [5] / F. Agamenone | 6:2 · 6:4 · 2:0 |
| Third round · 19 January 2026 | T. Monteiro [5] / J. Schiessl [WC] | 6:2 · 6:2 · 2:0 |