| Oliveira, Andre Pereira Martins1724 | 0-1 | Takehara, Alan Keissuke1930 | Brazil Chess - Floripa | 2026 |
| Gamarra, R1916 | 0-1 | Oliveira, Andre Pereira Martins1724 | Brazil Chess - Floripa | 2026 |
| Oliveira, Andre Pereira Martins1724 | ½-½ | Nakata, Thifanni Harumi1898 | Brazil Chess - Floripa | 2026 |
| Whately, Josue Henrique de Freitas1952 | 1-0 | Oliveira, Andre Pereira Martins1724 | Brazil Chess - Floripa | 2026 |
| Oliveira, Andre Pereira Martins1724 | 1-0 | Casanova Ceballos, Axel Nicolas1980 | Brazil Chess - Floripa | 2026 |
| Dias, Clara1982 | 1-0 | Oliveira, Andre Pereira Martins1724 | Brazil Chess - Floripa | 2026 |
| Nunes, Ag1966 | 0-1 | Oliveira, Andre Pereira Martins1724 | Brazil Chess - Floripa | 2026 |
| Oliveira, Andre Pereira Martins1724 | ½-½ | Pluschkat, Gustavo Ranulpho1976 | Brazil Chess - Floripa | 2026 |
| Contreras Huaman, Fiorella2205 | 1-0 | Oliveira, Andre Pereira Martins1724 | Brazil Chess - Floripa | 2026 |
| Mariot Vaz, Joao Antonio Bertolu2003 | 1-0 | Oliveira, Andre Pereira Martins1700 | 91st ch-BRA 2025 | 2025 |
| Franca Junior, Jairo1884 | ½-½ | Oliveira, Andre Pereira Martins1700 | 91st ch-BRA 2025 | 2025 |
| Oliveira, Andre Pereira Martins1700 | 0-1 | Lopes, Eduardo Moraes1953 | 91st ch-BRA 2025 | 2025 |
| Souza Neves, A2094 | 1-0 | Oliveira, Andre Pereira Martins1700 | 91st ch-BRA 2025 | 2025 |
| Oliveira, Andre Pereira Martins1700 | 1-0 | Emendorfer, Daniel V Goncalves1983 | 91st ch-BRA 2025 | 2025 |
| Oliveira, Andre Pereira Martins1700 | 0-1 | Aranha Filho, A2196 | 91st ch-BRA 2025 | 2025 |