| Jan 10, 2026 | Jose Claide Teixeira Barros | 0–1 | Dos Santos | I CHESS GRAN PRIX - EXPERT (VI ETAPA) | French Defense: Tarrasch Variation, Open System, Süchting Line | |
| Jan 10, 2026 | Dos Santos | 1–0 | Bezerra | I CHESS GRAN PRIX - EXPERT (VI ETAPA) | King's Indian Defense: Fianchetto Variation, Classical Fianchetto | |
| Jan 10, 2026 | De Souza | 0–1 | Dos Santos | I CHESS GRAN PRIX - EXPERT (VI ETAPA) | French Defense: Advance Variation, Paulsen Attack | |
| Jan 10, 2026 | Dos Santos | 1–0 | Dos Santos | I CHESS GRAN PRIX - EXPERT (VI ETAPA) | Semi-Slav Defense | |
| Jan 10, 2026 | Barreto | 0–1 | Dos Santos | I CHESS GRAN PRIX - EXPERT (VI ETAPA) | French Defense: Steiner Variation | |
| Jan 10, 2026 | Dos Santos | 1–0 | Franklin | I CHESS GRAN PRIX - EXPERT (VI ETAPA) | Queen's Gambit Declined: Marshall Defense | |
| Nov 15, 2025 | Dos Santos | ½–½ | Nicole Freitas Braga | CIRCUITO EXPERT DE XADREZ - McDONALD´S - 4a Edição Especial | Benoni Defense: Old Benoni | |
| Nov 1, 2025 | Paulo Henrique Pereira Da Silva | 0–1 | Dos Santos | I CHESS GRAN PRIX - EXPERT (VI ETAPA) | French Defense: Exchange Variation | |
| Nov 1, 2025 | Da Silva | 0–1 | Dos Santos | I CHESS GRAN PRIX - EXPERT (VI ETAPA) | French Defense: Classical Variation | |
| Nov 1, 2025 | Dos Santos | 1–0 | Felipe Antônio dos Santos Muniz | I CHESS GRAN PRIX - EXPERT (VI ETAPA) | Queen's Pawn Game | |
| Oct 29, 2025 | Dos Santos | 0–1 | Bezerra | I CHESS GRAN PRIX - EXPERT (VI ETAPA) | King's Indian Defense: Semi-Classical Variation | |
| Oct 29, 2025 | Ryan Freitas Marinho Da Cunha Breves | 0–1 | Dos Santos | I CHESS GRAN PRIX - EXPERT (VI ETAPA) | Queen's Gambit Declined: Neo-Orthodox Variation, Main Line | |
| Oct 29, 2025 | Dos Santos | 1–0 | De Souza | I CHESS GRAN PRIX - EXPERT (VI ETAPA) | Horwitz Defense | |
| Oct 18, 2025 | Da Silva | 0–1 | Dos Santos | CIRCUITO EXPERT DE XADREZ - McDONALD´S - 3a Edição Especial | French Defense: Advance Variation, Milner-Barry Gambit | |
| Oct 18, 2025 | Dos Santos | 1–0 | Ivan Azevedo De Vasconcelos | CIRCUITO EXPERT DE XADREZ - McDONALD´S - 3a Edição Especial | Tarrasch Defense: Symmetrical Variation | |
| Oct 18, 2025 | Rocha | 1–0 | Dos Santos | CIRCUITO EXPERT DE XADREZ - McDONALD´S - 3a Edição Especial | French Defense: Two Knights Variation | |
| Jul 26, 2025 | Rodrigues da Silva | 1–0 | Dos Santos | I TORNEIO DE XADREZ TEMÁTICO - GABITO DA DAMA | Queen's Gambit Declined: Modern Variation, Normal Line | |
| Jul 26, 2025 | Eneas De Azevedo Junior | 0–1 | Dos Santos | I TORNEIO DE XADREZ TEMÁTICO - GABITO DA DAMA | Queen's Gambit Declined: Normal Defense | |
| Jul 26, 2025 | Dos Santos | 1–0 | Reis | I TORNEIO DE XADREZ TEMÁTICO - GABITO DA DAMA | Semi-Slav Defense: Chigorin Defense | |
| Jul 26, 2025 | Víttor Pereira Bittencourt | 0–1 | Dos Santos | I TORNEIO DE XADREZ TEMÁTICO - GABITO DA DAMA | Queen's Gambit Declined | |
| Jul 24, 2025 | Dos Santos | 0–1 | Freire | I TORNEIO DE XADREZ TEMÁTICO - GABITO DA DAMA | Queen's Gambit Declined | |
| Jul 5, 2025 | De Souza | 0–1 | Dos Santos | II PAMONHA CHESS | Bird Opening | |
| Jul 5, 2025 | Barbosa | 0–1 | Dos Santos | II PAMONHA CHESS | Horwitz Defense | |
| Jun 30, 2025 | Dos Santos | 0–1 | Teixeira | II PAMONHA CHESS | Indian Defense | |
| Jun 30, 2025 | Dos Santos | 0–1 | Bezerra | II PAMONHA CHESS | Indian Defense | |
| Jun 28, 2025 | Daniel Felipe Araujo Lima Lima | 0–1 | Dos Santos | I CAMPEONATO DE XADREZ MENTES BRILHANTES - FINAL | French Defense: La Bourdonnais Variation, Reuter Gambit | |
| Jun 28, 2025 | Dos Santos | ½–½ | Leal | I CAMPEONATO DE XADREZ MENTES BRILHANTES - FINAL | Indian Defense | |
| Jun 23, 2025 | Bezerra | 1–0 | Dos Santos | I CAMPEONATO DE XADREZ MENTES BRILHANTES - FINAL | French Defense: Exchange Variation | |
| Jun 14, 2025 | Dos Santos | 1–0 | Paulo Araújo Da Silva | I CAMPEONATO DE XADREZ MENTES BRILHANTES (XVII) | Benoni Defense: Old Benoni | |
| Jun 14, 2025 | De Souza | 0–1 | Dos Santos | I CAMPEONATO DE XADREZ MENTES BRILHANTES (XVII) | Bird Opening | |
| Jun 14, 2025 | De Brito | 0–1 | Dos Santos | I CAMPEONATO DE XADREZ MENTES BRILHANTES (XVII) | French Defense: Exchange Variation | |
| Jun 8, 2025 | Dos Santos | 0–1 | Bezerra | I CAMPEONATO DE XADREZ MENTES BRILHANTES (XVII) | Yusupov-Rubinstein System | |
| Jun 1, 2025 | Bezerra | 1–0 | Dos Santos | I OPEN PAMONHA CHESS | French Defense: Exchange Variation | |
| — | Dos Santos | 0–1 | Teixeira | III PAMONHA CHESS | Grünfeld Defense: Three Knights Variation, Paris Variation | |
| — | Dos Santos | 1–0 | Dos Santos | III PAMONHA CHESS | Queen's Pawn Game: Modern Defense | |
| — | Dos Santos | 0–1 | Da Silva | ARENA EXPERT DE XADREZ | Queen's Pawn Game: Colle System | |
| — | Dos Santos | 0–1 | Bezerra | ARENA EXPERT DE XADREZ | Indian Defense | |
| — | Leal | 0–1 | Dos Santos | III PAMONHA CHESS | ? | |
| — | Da Silva | 0–1 | Dos Santos | III PAMONHA CHESS | French Defense: Exchange Variation | |
| — | Da Silva | 0–1 | Dos Santos | ARENA EXPERT DE XADREZ | Queen's Gambit Declined: Harrwitz Attack | |
| — | Teixeira | 0–1 | Dos Santos | ARENA EXPERT DE XADREZ | Queen's Gambit Declined: Modern Variation | |
