| Jul 5, 2026 | Arias Gaviria | 1–0 | Proudian | X Caioba STD | Bogo-Indian Defense: Retreat Variation | |
| Jul 4, 2026 | Proudian | ½–½ | Piccoli | X Caioba STD | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jul 3, 2026 | Quintiliano | 1–0 | Proudian | X Caioba STD | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jul 2, 2026 | Proudian | 0–1 | Fier | X Caioba STD | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jul 1, 2026 | Delgado Ramirez | 0–1 | Proudian | X Caioba STD | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jul 1, 2026 | Proudian | 0–1 | Saiz Rodriguez | X Caioba - STD | Indian Defense: Anti-Nimzo-Indian | |
| Jun 30, 2026 | Hoffman | 0–1 | Proudian | X Caioba STD | Nimzo-Indian Defense: Sämisch Variation, Romanovsky Variation | |
| Jun 30, 2026 | Proudian | 1–0 | Poeta | X Caioba STD | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Jun 28, 2026 | Cezar Junior | 0–1 | Proudian | X Caioba STD | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Jun 28, 2026 | Proudian | 1–0 | Rodrigues | X Caioba STD | Ruy Lopez: Closed, Anti-Marshall | |
| Jun 27, 2026 | Proudian | 0–1 | Delgado Ramirez | X Caioba RPD | Sicilian Defense: Najdorf Variation, English Attack | |
| Jun 27, 2026 | Proudian | 1–0 | Librelato | X Caioba RPD | Ruy Lopez: Berlin Defense | |
| Jun 27, 2026 | Proudian | 0–1 | Delgado Ramirez | X Sesc Caioba BTZ | Sicilian Defense: Richter-Rauzer Variation, Dragon Variation | |
| May 31, 2025 | Jacobson | 1–0 | Proudian | Round 11: Jacobson, Brandon - Proudian, Armen | Nimzo-Indian Defense: Kmoch Variation | |
| May 29, 2025 | Proudian | 0–1 | Supi | Round 9: Proudian, Armen - Supi, Luis Paulo | Sicilian Defense: Najdorf Variation, English Attack | |
| Nov 2, 2021 | Proudian | 1–0 | Jordao Barbosa | 87o Campeonato Brasileiro Absoluto Final Aberta | French Defense: Tarrasch Variation, Chistyakov Defense, Modern Line | |
| Nov 2, 2021 | Cunha | 1–0 | Proudian | 87o Campeonato Brasileiro Absoluto Final Aberta | Indian Defense: Knights Variation | |
| Nov 1, 2021 | Mariano | 0–1 | Proudian | 87o Campeonato Brasileiro Absoluto Final Aberta | Ruy Lopez: Morphy Defense, Cozio Defense | |
| Oct 31, 2021 | Proudian | 1–0 | Alves Campelo | 87o Campeonato Brasileiro Absoluto Final Aberta | French Defense: Exchange Variation | |
| Oct 31, 2021 | Proudian | ½–½ | Nemeth Junior | 87o Campeonato Brasileiro Absoluto Final Aberta | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Oct 30, 2021 | Valcarcel | 0–1 | Proudian | 87o Campeonato Brasileiro Absoluto Final Aberta | Bishop's Opening: Berlin Defense | |
| Oct 29, 2021 | Proudian | 1–0 | Da Cruz | 87o Campeonato Brasileiro Absoluto Final Aberta | Sicilian Defense: Najdorf Variation, English Attack | |
| Oct 29, 2021 | Setti | 1–0 | Proudian | 87o Campeonato Brasileiro Absoluto Final Aberta | Bishop's Opening: Vienna Hybrid | |
| Oct 28, 2021 | Proudian | ½–½ | Lima | 87o Campeonato Brasileiro Absoluto Final Aberta | Caro-Kann Defense: Classical Variation | |