Selecionar tipo de torneio
| Semi-finals | Guillen Meza A. | Vallejo D. | 1:2 (6:4, 2:6, 3:6) | detalhes | 22.11.2025 | ||
| Quarter-finals | Mena F. | Guillen Meza A. | 0:2 (1:6, 4:6) | detalhes | 21.11.2025 | ||
| 1/8-finals | Casanova H. | Guillen Meza A. | 0:1 RET. (1:6, 0:3) | detalhes | 21.11.2025 | ||
| 1/16-finals | Camacho E. | Guillen Meza A. | 0:2 (2:6, 3:6) | detalhes | 19.11.2025 | ||
| 1/8-finals | Guillen Meza A. | Vallejo D. | 1:2 (6:2, 3:6, 4:6) | detalhes | 13.11.2025 | ||
| 1/16-finals | Baez S. | Guillen Meza A. | 0:2 (63:7, 4:6) | detalhes | 11.11.2025 | ||
| Semi-finals | Barrios Vera T. | Guillen Meza A. | 2:0 (6:2, 7:5) | detalhes | 08.11.2025 | ||
| Quarter-finals | Burruchaga R. A. | Guillen Meza A. | 1:2 (7:68, 2:6, 5:7) | detalhes | 07.11.2025 | ||
| 1/8-finals | Kicker N. | Guillen Meza A. | 1:2 (6:4, 5:7, 4:6) | detalhes | 06.11.2025 | ||
| 1/16-finals | Guillen Meza A. | Boyer T. | 2:1 (1:6, 6:2, 6:4) | detalhes | 04.11.2025 | ||
| Semi-finals | Navone M. | Guillen Meza A. | 2:0 (6:4, 6:1) | detalhes | 01.11.2025 | ||
| Quarter-finals | Buse I. | Guillen Meza A. | 1:2 (2:6, 6:4, 3:6) | detalhes | 01.11.2025 | ||
| 1/8-finals | Guillen Meza A. | Andrade A. | 2:0 (6:2, 6:2) | detalhes | 30.10.2025 | ||
| 1/16-finals | Bueno G. | Guillen Meza A. | 0:1 RET. (66:7, 1:3) | detalhes | 29.10.2025 | ||
| 1/16-finals | Diaz Acosta F. | Guillen Meza A. | 2:0 (7:5, 6:1) | detalhes | 14.10.2025 | ||
| 1/8-finals | Guillen Meza A. | Varillas J. P. | 1:2 (3:6, 7:64, 4:6) | detalhes | 08.10.2025 | ||
| 1/16-finals | Guillen Meza A. | Pucinelli de Almeida M. | 2:0 (7:5, 6:3) | detalhes | 07.10.2025 | ||
| Quarter-finals | Guillen Meza A. | Diaz Acosta F. | 1:2 (7:64, 2:6, 2:6) | detalhes | 03.10.2025 | ||
| 1/8-finals | Guillen Meza A. | Pacheco Mendez R. | 2:0 (6:3, 6:2) | detalhes | 02.10.2025 | ||
| 1/16-finals | Dellien H. | Guillen Meza A. | 1:2 (6:3, 60:7, 4:6) | detalhes | 30.09.2025 | ||
| Semi-finals | Barrena A. | Guillen Meza A. | 2:0 (6:1, 6:1) | detalhes | 27.09.2025 | ||
| Quarter-finals | Guillen Meza A. | Pucinelli de Almeida M. | 2:1 (1:6, 6:4, 6:4) | detalhes | 26.09.2025 | ||
| 1/8-finals | Guillen Meza A. | Prado Angelo J. C. | 2:0 (6:1, 6:2) | detalhes | 24.09.2025 | ||
| 1/16-finals | Habib H. | Guillen Meza A. | 1:2 (7:64, 68:7, 4:6) | detalhes | 23.09.2025 | ||
| Guillen Meza A. | Dzumhur D. | 2:0 (6:2, 6:1) | detalhes | 14.09.2025 | |||
| Guillen Meza A. | Fatic N. | 2:0 (6:4, 7:60) | detalhes | 13.09.2025 | |||
| 1/8-finals | Guillen Meza A. | Picchione A. | WO. | detalhes | 03.09.2025 | ||
| 1/16-finals | Guillen Meza A. | Fonio G. | 2:1 (6:3, 3:6, 6:4) | detalhes | 02.09.2025 | ||
| 1/8-finals | Brancaccio R. | Guillen Meza A. | 2:0 (6:2, 6:3) | detalhes | 29.08.2025 | ||
| 1/16-finals | Arnaboldi F. | Guillen Meza A. | 0:2 (4:6, 2:6) | detalhes | 26.08.2025 | ||
| 1/8-finals | Sharipov M. | Guillen Meza A. | 2:1 (7:62, 5:7, 6:4) | detalhes | 20.08.2025 | ||
| 1/16-finals | Dellien Velasco M. A. | Guillen Meza A. | 0:2 (3:6, 4:6) | detalhes | 19.08.2025 | ||
| 1/16-finals | Guillen Meza A. | Wawrinka S. | 0:2 (4:6, 1:6) | detalhes | 21.07.2025 | ||
| Final | Mikrut L. | Guillen Meza A. | 0:2 (3:6, 1:6) | detalhes | 20.07.2025 | ||
| Semi-finals | Guillen Meza A. | Blanchet U. | 2:1 (6:4, 3:6, 6:2) | detalhes | 19.07.2025 | ||
| 1/16-finals | Prizmic D. | Guillen Meza A. | 2:0 (7:5, 6:1) | detalhes | 14.07.2025 | ||
| 1/16-finals | Vrbensky M. | Guillen Meza A. | 1:0 RET. (7:62, 3:0) | detalhes | 08.07.2025 | ||
| 1/8-finals | Boitan G. A. | Guillen Meza A. | 2:0 (6:2, 6:1) | detalhes | 02.07.2025 | ||
| Quarter-finals | Collarini A./Dutra Da Silva D. | Andrade A./Guillen Meza A. | 2:0 (7:64, 6:4) | detalhes | 30.10.2025 | ||
| 1/8-finals | Andrade A./Guillen Meza A. | Midon L./Villanueva G. | 2:1 (6:4, 4:6, 10:3) | detalhes | 29.10.2025 | ||
| 1/8-finals | Justo G. I./Roncadelli F. | Collarini A./Guillen Meza A. | 2:0 (6:1, 6:2) | detalhes | 09.10.2025 | ||
| Quarter-finals | Gomez F. A./Kicker N. | Guillen Meza A./Vallejo D. | 2:0 (6:2, 6:4) | detalhes | 02.10.2025 | ||
| 1/8-finals | Guillen Meza A./Vallejo D. | Aguilar Cardozo J./Ambrogi L. E. | 2:0 (6:4, 6:1) | detalhes | 01.10.2025 | ||
| 1/8-finals | Guillen Meza A./Vallejo D. | Collarini A./Maestrelli F. | CAN. | detalhes | 01.10.2025 | ||
| 1/8-finals | Guillen Meza A./Vallejo D. | Pagani D./Vertberger I. | WO. | detalhes | 24.09.2025 | ||
| 1/8-finals | Agamenone F./Agostini S. | Guillen Meza A./Popko D. | WO. | detalhes | 02.09.2025 | ||
| 1/8-finals | Bueno G./Guillen Meza A. | Cukierman D./Ingildsen J. | 0:2 (4:6, 2:6) | detalhes | 27.08.2025 | ||
| 1/8-finals | Kalyanpur A./Somani P. | Guillen Meza A./Midon L. | WO. | detalhes | 20.08.2025 | ||
| Quarter-finals | Jecan M. A./Pavel B. | Dellien Velasco M. A./Guillen Meza A. | 2:0 (7:64, 6:3) | detalhes | 03.07.2025 | ||
| 1/8-finals | Dellien Velasco M. A./Guillen Meza A. | Sanchez L./Walkow S. | 2:0 (6:0, 6:1) | detalhes | 02.07.2025 | ||