| Apr 20, 2026 | Nunes | * | Macedo | Curitiba Chess Open 2026 - Blitz | English Opening: Anglo-Indian Defense | |
| Apr 20, 2026 | Almeida Junior | 1–0 | Nunes | Curitiba Chess Open 2026 - Blitz | Caro-Kann Defense: Maróczy Variation | |
| Apr 19, 2026 | Nunes | * | Prantes | Curitiba Chess Open 2026 - Rápido | ? | |
| Apr 19, 2026 | Chemin | * | Nunes | Rodada 2: Chemin, Vitorio - Nunes, Rafael Klanfer | English Opening: Agincourt Defense, Catalan Defense | |
| Dec 31, 2025 | Pironti | 1–0 | Nunes | Round 9: Pironti, Francisco Ferrari - Nunes, Rafael Klanfer | French Defense: Advance Variation, Paulsen Attack | |
| Dec 30, 2025 | Santos | * | Nunes | Round 8: Santos, Abel Cardoso Dos - Nunes, Rafael Klanfer | French Defense: Advance Variation, Paulsen Attack | |
| Dec 30, 2025 | Nunes | 1–0 | Leal | Round 7: Nunes, Rafael Klanfer - Leal, Guilherme Alves de Souza | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | |
| Dec 29, 2025 | Nunes | 0–1 | Poeta | Round 5: Nunes, Rafael Klanfer - Poeta, Caio Medeiros | English Opening: Symmetrical Variation | |
| Dec 29, 2025 | Maset | 1–0 | Nunes | Round 6: Maset, Pedro Yuki Yoshida - Nunes, Rafael Klanfer | French Defense: Winawer Variation, Alekhine Gambit Accepted | |
| Dec 28, 2025 | Nunes | 1–0 | Suzuki | Round 4: Nunes, Rafael Klanfer - Suzuki, Ernesto Koh | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | |
| Dec 27, 2025 | Mariani | 0–1 | Nunes | Round 3: Mariani, Kim Paul - Nunes, Rafael Klanfer | King's Indian Defense: Sämisch Variation, Normal Defense | |
| Dec 27, 2025 | Nunes | 1–0 | Ferreira De Souza | Round 2: Nunes, Rafael Klanfer - Ferreira De Souza, Ricardo | King's Indian Attack | |
| Dec 26, 2025 | Silva | 1–0 | Nunes | Brazil Chess Series - Sao Paulo 2025 | Pirc Defense: Byrne Variation | |
| Jul 14, 2024 | Soejima | * | Nunes | Round 9: Soejima, Sofia Rie - Nunes, Rafael Klanfer | ? | |
| Jul 13, 2024 | Nunes | * | Pavoni | Round 8: Nunes, Rafael Klanfer - Pavoni, Felipe Stevanin | ? | |
| Jul 13, 2024 | Lelinski | * | Nunes | Round 7: Lelinski, Arthur - Nunes, Rafael Klanfer | ? | |
| Jul 12, 2024 | Nunes | * | De Andrade | Round 6: Nunes, Rafael Klanfer - De Andrade, Arthur Batuli | ? | |
| Jul 12, 2024 | De Oliveira | * | Nunes | Round 5: De Oliveira, Julian Balestrin - Nunes, Rafael Klanfer | ? | |
| Jul 11, 2024 | Labussiere | * | Nunes | Round 4: Labussiere, Yago - Nunes, Rafael Klanfer | ? | |
| Jul 10, 2024 | Nunes | * | Lorenzon | Round 3: Nunes, Rafael Klanfer - Lorenzon, Eduardo Lucas | ? | |
| Jul 10, 2024 | Dos Santos | * | Nunes | Round 2: Dos Santos,Luiz Carlos Mattos - Nunes, Rafael Klanfer | ? | |
