Brazil: Sao Leopoldo - Doubles - Main |
| 1/8-finals | Britto L./Saraiva Dos Santos P. A. | Romboli F./Zormann Da Silva M. | 0:2 (3:6, 2:6) | details | 27.03.2024 |
Brazil: M25 Maceio - Doubles - Main |
| Final | Roveri Sidney G./Urrea A. | Britto L./Saraiva Dos Santos P. A. | 0:2 (3:6, 63:7) | details | 23.03.2024 |
| Semi-finals | Dutra Da Silva D./Pereira J. | Britto L./Saraiva Dos Santos P. A. | 0:2 (2:6, 3:6) | details | 22.03.2024 |
| Quarter-finals | Adams H./Folliot Q. | Britto L./Saraiva Dos Santos P. A. | 1:2 (6:2, 64:7, 8:10) | details | 21.03.2024 |
| 1/8-finals | Bojicic Ono L./Goncalves V. | Britto L./Saraiva Dos Santos P. A. | 0:2 (4:6, 5:7) | details | 20.03.2024 |
Brazil: M25 Feira de Santana - Doubles - Main |
| Quarter-finals | Adams H./Folliot Q. | Britto L./Saraiva Dos Santos P. A. | 2:0 (6:2, 7:63) | details | 14.03.2024 |
| 1/8-finals | De Castro Rocha V. A./Ferreira R. | Britto L./Saraiva Dos Santos P. A. | 0:2 (3:6, 4:6) | details | 13.03.2024 |
Brazil: M25 Recife - Doubles - Main |
| Final | Dutra Da Silva D./Popko D. | Britto L./Saraiva Dos Santos P. A. | 2:0 (6:3, 6:4) | details | 09.03.2024 |
| Semi-finals | Barreiros Reyes M./Wessels L. | Britto L./Saraiva Dos Santos P. A. | 0:2 (4:6, 4:6) | details | 08.03.2024 |
| Quarter-finals | Costanzi De Brito H./Ferraz Sandoval Carvalho L. F. | Britto L./Saraiva Dos Santos P. A. | 0:2 (2:6, 2:6) | details | 07.03.2024 |
| 1/8-finals | Gioia Roma Victor de Araujo B./Oliveira W. | Britto L./Saraiva Dos Santos P. A. | 0:2 (3:6, 3:6) | details | 06.03.2024 |
Uruguay: M25 Punta del Este 2 - Doubles - Main |
| Quarter-finals | Britto L./Tenti F. | Del Pino M./La Serna J. M. | 0:0 RET. (2:3) | details | 15.02.2024 |
| 1/8-finals | Britto L./Tenti F. | Cuevas M./Marti Pujolras A. | WO. | details | 14.02.2024 |
Uruguay: M25 Punta del Este - Doubles - Main |
| 1/8-finals | Kestelboim M./Torres J. B. | Britto L./Tenti F. | 2:0 (7:5, 7:65) | details | 07.02.2024 |
Brazil: Piracicaba - Doubles - Main |
| 1/8-finals | Andreozzi G./Duran G. | Britto L./Saraiva Dos Santos P. A. | 2:1 (2:6, 6:3, 10:6) | details | 31.01.2024 |
Chile: M15 Concepcion 2 - Doubles - Main |
| Final | Paz J. P./Villanueva G. | Britto L./Saraiva Dos Santos P. A. | 2:1 (6:4, 5:7, 10:5) | details | 15.12.2023 |
| Semi-finals | La Serna J. M./Midon L. | Britto L./Saraiva Dos Santos P. A. | 0:2 (4:6, 2:6) | details | 14.12.2023 |
| Quarter-finals | Jarry Fillol D./Rojas M. | Britto L./Saraiva Dos Santos P. A. | 0:2 (3:6, 5:7) | details | 13.12.2023 |
| 1/8-finals | Fernandez Flores D./Schubert H. A. | Britto L./Saraiva Dos Santos P. A. | 0:2 (0:6, 3:6) | details | 11.12.2023 |
Chile: M15 Concepcion - Doubles - Main |
| 1/8-finals | Loureiro J. V. C./Midon L. | Asaba A./Britto L. | 2:1 (6:3, 1:6, 10:3) | details | 05.12.2023 |
Chile: Temuco - Doubles - Main |
| Quarter-finals | Britto L./Saraiva Dos Santos P. A. | Alves M./Soto M. | 0:2 (1:6, 4:6) | details | 30.11.2023 |
| 1/8-finals | Britto L./Saraiva Dos Santos P. A. | Margaroli L./Rodriguez Taverna S. | 2:1 (1:6, 7:5, 10:5) | details | 29.11.2023 |
Brazil: Curitiba - Doubles - Main |
| Quarter-finals | Hidalgo D./Rodriguez C. | Britto L./Schiessl J. E. | 2:0 (6:3, 6:4) | details | 26.10.2023 |
| 1/8-finals | Crawford O./Urrea A. | Britto L./Schiessl J. E. | 1:2 (6:3, 2:6, 10:12) | details | 25.10.2023 |
Brazil: M25 Lajeado - Doubles - Main |
| Semi-finals | Augusto dos Santos R./Schiessl J. E. | Britto L./Saraiva Dos Santos P. A. | 2:1 (6:2, 3:6, 10:8) | details | 14.10.2023 |
| Quarter-finals | Oliveira C./Roveri Sidney G. | Britto L./Saraiva Dos Santos P. A. | 1:2 (6:3, 3:6, 7:10) | details | 13.10.2023 |
| 1/8-finals | Britto L./Saraiva Dos Santos P. A. | Pini F./Romano G. | 2:1 (6:1, 63:7, 10:8) | details | 10.10.2023 |
Argentina: M25 Mendoza - Doubles - Main |
| Quarter-finals | Huertas Del Pino A./Huertas Del Pino C. | Britto L./Oliveira C. | 2:0 (6:3, 6:2) | details | 05.10.2023 |
| 1/8-finals | Britto L./Oliveira C. | Hess S./Tenti F. | 2:0 (6:1, 7:65) | details | 03.10.2023 |
Argentina: M25 Lujan - Doubles - Main |
| Final | Britto L./Schiessl J. E. | Tenti F./Villanueva G. | 2:0 (6:2, 6:3) | details | 30.09.2023 |
| Semi-finals | Ambrogi L. E./Rodriguez L. J. | Britto L./Schiessl J. E. | 0:2 (5:7, 5:7) | details | 29.09.2023 |
| Quarter-finals | Midon L./Prado Angelo J. C. | Britto L./Schiessl J. E. | WO. | details | 28.09.2023 |
| 1/8-finals | Britto L./Schiessl J. E. | Barreiros Reyes M./Prechtel S. | 2:0 (7:5, 6:1) | details | 27.09.2023 |
Uruguay: M15 Punta del Este - Doubles - Main |
| Final | Carou I./Tenti F. | Britto L./Schiessl J. E. | 2:0 (7:64, 6:4) | details | 23.09.2023 |
| Semi-finals | Britto L./Schiessl J. E. | Aguilar Cardozo F./Aguilar Cardozo J. | 2:0 (6:3, 6:1) | details | 22.09.2023 |
| Quarter-finals | Britto L./Schiessl J. E. | Cigarran T./Roncadelli F. | 2:0 (6:2, 6:2) | details | 21.09.2023 |
| 1/8-finals | Britto L./Schiessl J. E. | Aliano V./Paysse F. | 2:0 (6:1, 6:0) | details | 19.09.2023 |
Brazil: M15 Sao Paulo - Doubles - Main |
| Semi-finals | Britto L./Saraiva Dos Santos P. A. | Loureiro J. V. C./Ribeiro E. | 0:2 (2:6, 65:7) | details | 26.08.2023 |
| Quarter-finals | Barr E./De La Fuente S. | Britto L./Saraiva Dos Santos P. A. | 0:2 (2:6, 2:6) | details | 24.08.2023 |
| 1/8-finals | Del Pino M./Hess S. | Britto L./Saraiva Dos Santos P. A. | 0:2 (3:6, 2:6) | details | 23.08.2023 |
Brazil: M15 Belem - Doubles - Main |
| 1/8-finals | Schenekenberg G./Schiessl J. E. | Britto L./Saraiva Dos Santos P. A. | 2:1 (6:4, 2:6, 10:7) | details | 15.08.2023 |
Romania: M25 Pitesti - Doubles - Main |
| Semi-finals | Papoe R. M./Tomescu D. A. | Britto L./Saraiva Dos Santos P. A. | 2:0 (7:5, 6:3) | details | 04.08.2023 |
| Quarter-finals | Bellifemine A./Ribeiro Lago E. | Britto L./Saraiva Dos Santos P. A. | 0:2 (1:6, 2:6) | details | 03.08.2023 |
| 1/8-finals | Bogo E./Schubert H. A. | Britto L./Saraiva Dos Santos P. A. | 1:2 (6:2, 3:6, 6:10) | details | 01.08.2023 |