Select tournament type
| 1/16-finals | Grippo V. | De Almeida Santos P. A. | 2:0 (6:4, 6:2) | details | 10.06.2026 | ||
| 1/16-finals | Ribeiro de Almeida G. | De Almeida Santos P. A. | 2:0 (6:0, 6:4) | details | 19.05.2026 | ||
| 1/8-finals | Miguel L. F. | De Almeida Santos P. A. | 2:0 (6:0, 6:0) | details | 14.05.2026 | ||
| 1/16-finals | De Almeida Santos P. A. | Loureiro J. V. C. | 2:1 (3:6, 6:4, 6:3) | details | 13.05.2026 | ||
| Semi-finals | De Almeida Santos P. A. | Ingildsen J. | 1:2 (7:65, 3:6, 0:6) | details | 22.03.2026 | ||
| 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 | ||