| Marocco, Gabriel Leao Quadros1598 | 0-1 | Cerrato, Alex1915 | 9th Floripa Open 2023 | 2023 |
| Heinechen, Jo1935 | 1-0 | Marocco, Gabriel Leao Quadros1598 | 9th Floripa Open 2023 | 2023 |
| Schena, Arthur1918 | 1-0 | Marocco, Gabriel Leao Quadros1598 | 9th Floripa Open 2023 | 2023 |
| Rodriguez, Mathias2207 | 1-0 | Marocco, Gabriel Leao Quadros1598 | 9th Floripa Open 2023 | 2023 |
| Da Silva, Jose Almir Martins1912 | 0-1 | Marocco, Gabriel Leao Quadros1482 | II Niteroi Chess Open | 2022 |
| Das Chagas, David Ferreira1989 | 1-0 | Marocco, Gabriel Leao Quadros1482 | II Niteroi Chess Open | 2022 |
| Boff, Lucas Strauss2043 | 1-0 | Marocco, Gabriel Leao Quadros1482 | II Niteroi Chess Open | 2022 |
| De Freitas, Isabella Ribeiro Conti1852 | 1-0 | Marocco, Gabriel Leao Quadros1443 | I Rio Chess Open 2022 | 2022 |
| Librelato, Kathie Goulart2156 | 1-0 | Marocco, Gabriel Leao Quadros1443 | I Rio Chess Open 2022 | 2022 |
| Carvalho, Cleber Del Castillo1901 | 1-0 | Marocco, Gabriel Leao Quadros1410 | 8th Floripa Open 2022 | 2022 |
| Marocco, Gabriel Leao Quadros1410 | 0-1 | Leao, Cintia Rocha1926 | 8th Floripa Open 2022 | 2022 |
| Tomiello, Mateus Costamilan2004 | 1-0 | Marocco, Gabriel Leao Quadros1410 | 8th Floripa Open 2022 | 2022 |
| Pessoa, M1848 | 1-0 | Marocco, Gabriel Leao Quadros1228 | 7th Floripa Open 2021 | 2021 |
| Raimundo, A2028 | 1-0 | Marocco, Gabriel Leao Quadros1133 | 1st Niteroi Chess Open | 2019 |
| Marocco, Gabriel Leao Quadros | 0-1 | Schena, Arthur1831 | 5th Floripa Open 2019 | 2019 |