| Palozi, P2305 | 0-1 | Batista, Leonardo Antonio1944 | Curitiba Chess Open 2026 | 2026 |
| Ramos, Beny Irwing Pankiewicz1770 | 0-1 | Batista, Leonardo Antonio1944 | Curitiba Chess Open 2026 | 2026 |
| Batista, Leonardo Antonio1944 | 1-0 | Braun Neto, Augusto1695 | Curitiba Chess Open 2026 | 2026 |
| Batista, Leonardo Antonio1944 | 1-0 | Bernardes, Andre Amancio1517 | Curitiba Chess Open 2026 | 2026 |
| Batista, Leonardo Antonio1954 | ½-½ | Toffoli, Vanessa1830 | Brazil Chess - Floripa | 2026 |
| Lavigne Lopez, Raul Leonardo2143 | 1-0 | Batista, Leonardo Antonio1954 | Brazil Chess - Floripa | 2026 |
| Batista, Leonardo Antonio1954 | 1-0 | Nunes, Rafael Klanfer1756 | Brazil Chess - Floripa | 2026 |
| Centenaro, Josue Faustini | ½-½ | Batista, Leonardo Antonio1954 | Brazil Chess - Floripa | 2026 |
| Batista, Leonardo Antonio1954 | 1-0 | Silva, Joao Vitor Maximiano1749 | Brazil Chess - Floripa | 2026 |
| Borda Rodas, Anapaola S.2259 | 1-0 | Batista, Leonardo Antonio1954 | Brazil Chess - Floripa | 2026 |
| Batista, Leonardo Antonio1954 | 1-0 | Conor, Gilberto Bordignon1722 | Brazil Chess - Floripa | 2026 |
| Afzar, Daniyal Ali1718 | ½-½ | Batista, Leonardo Antonio1954 | Brazil Chess - Floripa | 2026 |
| Batista, Leonardo Antonio1954 | 0-1 | Caceres Benitez, Arturo Eduardo2295 | Brazil Chess - Floripa | 2026 |
| Born, Ary1523 | 0-1 | Batista, Leonardo Antonio1954 | Brazil Chess - Floripa | 2026 |
| Batista, Leonardo Antonio1704 | 1-0 | Darvekar, Yash1969 | World Youth Open U16 2024 | 2024 |