| Larrea, M2233 | 1-0 | Amarilla Ettiene, Ezequiel2093 | Brazil Chess - Floripa | 2026 |
| Amarilla Ettiene, Ezequiel2093 | 1-0 | Batista, Davi De Azevedo1912 | Brazil Chess - Floripa | 2026 |
| Rodi, L2248 | 1-0 | Amarilla Ettiene, Ezequiel2093 | Brazil Chess - Floripa | 2026 |
| Amarilla Ettiene, Ezequiel2093 | 1-0 | Reis, Virginia Lagrange M.1817 | Brazil Chess - Floripa | 2026 |
| Souza, Adw2280 | 1-0 | Amarilla Ettiene, Ezequiel2093 | Brazil Chess - Floripa | 2026 |
| Amarilla Ettiene, Ezequiel2093 | 1-0 | Casalaspro, Mathias Andre2305 | Brazil Chess - Floripa | 2026 |
| Amarilla Ettiene, Ezequiel2093 | 1-0 | Costa, Francisco Passos1801 | Brazil Chess - Floripa | 2026 |
| Barioni, Daniel Rossiter1878 | 0-1 | Amarilla Ettiene, Ezequiel2093 | Brazil Chess - Floripa | 2026 |
| Veiga da Silva, Paulo Roberto Costa1837 | 1-0 | Amarilla Ettiene, Ezequiel2093 | Brazil Chess - Floripa | 2026 |
| Amarilla Ettiene, Ezequiel2093 | 1-0 | Vicencio, Lucas Fuentes Goncalves1652 | Brazil Chess - Floripa | 2026 |
| Amarilla Ettiene, Ezequiel2056 | 0-1 | Delgado Ramirez, N2501 | Brazil Foz do Iguacu Open | 2025 |
| Caetano, Hugo Zanotti Mendonca2150 | 0-1 | Amarilla Ettiene, Ezequiel2056 | Brazil Foz do Iguacu Open | 2025 |
| Amarilla Ettiene, Ezequiel2056 | ½-½ | Terao, J2224 | Brazil Foz do Iguacu Open | 2025 |
| Karoly, Carlos Acacio Gomes1892 | 0-1 | Amarilla Ettiene, Ezequiel2056 | Brazil Foz do Iguacu Open | 2025 |
| Amarilla Ettiene, Ezequiel2056 | ½-½ | Matsuura, E2378 | Brazil Foz do Iguacu Open | 2025 |