Select tournament type
| 1/16-finals | Tosetto R. | De Almeida Santos P. A. | 2:0 (6:3, 6:4) | details | 27.11.2025 | ||
| 1/8-finals | De Almeida Santos P. A. | Kuzuhara B. | 0:2 (0:6, 3:6) | details | 13.11.2025 | ||
| 1/16-finals | De Almeida Santos P. A. | Pereira Xavier J. | 2:0 (6:3, 6:1) | details | 11.11.2025 | ||
| 1/8-finals | Rodriguez Taverna S. | De Almeida Santos P. A. | 2:0 (6:4, 6:2) | details | 06.11.2025 | ||
| 1/16-finals | De Almeida Santos P. A. | Cundom J. | 2:0 (6:3, 6:4) | details | 04.11.2025 | ||
| Semi-finals | Loureiro J. V. C./Rodrigues N. | De Almeida Santos P. A./Wendler Filho J. | 2:0 (6:2, 7:63) | details | 29.11.2025 | ||
| Quarter-finals | Carvalho G. A./Napoli da Silveira M. | De Almeida Santos P. A./Wendler Filho J. | 0:2 (4:6, 4:6) | details | 29.11.2025 | ||
| 1/8-finals | De Almeida Santos P. A./Wendler Filho J. | Sonne T./Zamora J. I. | 2:0 (6:2, 7:5) | details | 28.11.2025 | ||
| 1/8-finals | De Almeida Santos P. A./Wendler Filho J. | Bini V./Camargo Lima E. | 0:2 (3:6, 3:6) | details | 12.11.2025 | ||
| 1/8-finals | Bini V./De Almeida Santos P. A. | Alves M./Ribeiro E. | 1:2 (7:64, 4:6, 5:10) | details | 31.10.2025 | ||