| Ferreira De Souza, Ricardo1530 | 0-1 | Goncalves, Nata1957 | Brazil Chess - Floripa | 2026 |
| Ferreira De Souza, Ricardo1530 | 0-1 | Maset, Pedro Yuki Yoshida1835 | Brazil Chess Series - SP | 2025 |
| Ferreira De Souza, Ricardo1574 | 0-1 | Fonseca, Luis Ernesto Serra Azul2058 | 11th Floripa Open 2025 | 2025 |
| Ferreira De Souza, Ricardo1329 | 0-1 | Ferreira, Andrei Dias1977 | 10th Floripa Open 2024 | 2024 |
| Nascimento, Pedro Henrique Alves1946 | 0-1 | Ferreira De Souza, Ricardo1329 | 10th Floripa Open 2024 | 2024 |
| Marcolino, A1953 | 1-0 | Ferreira De Souza, Ricardo1370 | III Niteroi Chess Open | 2023 |
| Kaneda, Eric Kazuichi1802 | 1-0 | Ferreira De Souza, Ricardo1374 | VII SESC Caioba Open 2023 | 2023 |
| Ferreira De Souza, Ricardo1374 | 0-1 | Pereira, Si2123 | VII SESC Caioba Open 2023 | 2023 |
| Weise, William Ferreira1856 | 1-0 | Ferreira De Souza, Ricardo1365 | 9th Floripa Open 2023 | 2023 |
| Ferreira De Souza, Ricardo1365 | 0-1 | Mariani, Daniel Brandao1987 | 9th Floripa Open 2023 | 2023 |
| Herbst Neto, E1930 | 1-0 | Ferreira De Souza, Ricardo1420 | 6th Floripa Open 2020 | 2020 |
| Asth, Antonio Luiz Braga1852 | 1-0 | Ferreira De Souza, Ricardo1420 | 6th Floripa Open 2020 | 2020 |
| Azevedo, Edm1926 | 1-0 | Ferreira De Souza, Ricardo1420 | 6th Floripa Open 2020 | 2020 |
| Bitencourt, Evandro Jose dos S1819 | 1-0 | Ferreira De Souza, Ricardo1420 | 6th Floripa Open 2020 | 2020 |