13 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Sega, Carlos Alberto | Saiz Rodriguez, Daniel Evelio | 1/2-1/2 | E06 | Curitiba Chess Open 2026 - Pensado | 2026-04-20 |
| Sega, Carlos Alberto | Szuba, Joao Gabriel Muniz | 1/2-1/2 | A11 | Curitiba Chess Open 2026 - Pensado | 2026-04-20 |
| Carlos Alberto Sega | Roberto Junio Brito Molina | 0-1 | A14 | Round 5: Carlos Alberto Sega - Roberto Junio Brito Molina | 2022-01-27 |
| Sega, Carlos Alberto | Damasceno, Enzo De Carvalho | 1-0 | A20 | 87o Campeonato Brasileiro Absoluto Final Aberta | 2021-11-02 |
| Sega, Carlos Alberto | Souza Dos Santos, Matheus Garcett | 1/2-1/2 | A25 | 87o Campeonato Brasileiro Absoluto Final Aberta | 2021-11-01 |
| Sega, Carlos Alberto | Franca Junior, Jairo | 1-0 | A13 | 87o Campeonato Brasileiro Absoluto Final Aberta | 2021-10-31 |
| Sega, Carlos Alberto | Azevedo Junior, Joao Nunes | 1-0 | A16 | 87o Campeonato Brasileiro Absoluto Final Aberta | 2021-10-29 |
| Sega, Carlos Alberto | Santiago, Yago De Moura | 1/2-1/2 | A13 | 87o Campeonato Brasileiro Absoluto Final Aberta | 2021-10-29 |