| Franco Pinanez, Miguel A1809 | ½-½ | Serafim, Paulo Rogerio1460 | I CIT Open 2023 | 2023 |
| Roman, R2058 | 1-0 | Serafim, Paulo Rogerio1460 | I CIT Open 2023 | 2023 |
| Serafim, Paulo Rogerio1460 | 0-1 | Latorre, Mat2322 | I CIT Open 2023 | 2023 |
| Serafim, Paulo Rogerio1466 | 0-1 | Reichert, Thiago Da Cruz1968 | IV Duchamp Int Open 2022 | 2022 |
| Serafim, Paulo Rogerio1466 | 0-1 | Carneiro, Luis Guilherme Rosado1815 | IV Duchamp Int Open 2022 | 2022 |
| Jenidarchiche, Douglas Rodrigo1837 | 1-0 | Serafim, Paulo Rogerio1466 | IV Duchamp Int Open 2022 | 2022 |
| Serafim, Paulo Rogerio1466 | 0-1 | Rothebarth, A1987 | IV Duchamp Int Open 2022 | 2022 |
| Silva, Caio Henrique Angelico1867 | 1-0 | Serafim, Paulo Rogerio1472 | I Rio Chess Open 2022 | 2022 |
| Abrantes, Tiago Garrido2178 | 1-0 | Serafim, Paulo Rogerio1472 | I Rio Chess Open 2022 | 2022 |
| Serafim, Paulo Rogerio1441 | ½-½ | Cilento, Lucas Geraldo1952 | 87th ch-BRA 2021 | 2021 |
| Pessoa, M1818 | 1-0 | Serafim, Paulo Rogerio1441 | 87th ch-BRA 2021 | 2021 |
| Cabral, D1927 | 1-0 | Serafim, Paulo Rogerio1441 | 87th ch-BRA 2021 | 2021 |
| Serafim, Paulo Rogerio1441 | ½-½ | Felicio, Leonardo Demetrio de F.1896 | 87th ch-BRA 2021 | 2021 |
| Costa, Ricardo Santos1834 | 0-1 | Serafim, Paulo Rogerio1441 | 87th ch-BRA 2021 | 2021 |
| Andrade, Guilherme A. De Souza1852 | 1-0 | Serafim, Paulo Rogerio1441 | 87th ch-BRA 2021 | 2021 |