| 5 jul 2026 | Mafra, Kaiser Luiz 2009 | Cunha, Lucas Aguiar 2252 | 1-0 | B06 Defensa Moderna: Standard Defense | X TORNEIO INTERNACIONAL DE XADREZ SESC CAIOBÁ - CLASSICO A | 30 | Ver |
| 27 jun 2026 | Cunha, Lucas Aguiar 2319 | Hoffman, Alejandro 2412 | ½-½ | C41 Defensa Philidor: Exchange Variation | X Caioba RPD | 50 | Ver |
| 27 jun 2026 | Do Valle Cardoso, Lucas 2438 | Cunha, Lucas Aguiar 2319 | 0-1 | B30 Defensa Siciliana: Old Sicilian | X Caioba RPD | 70 | Ver |
| 27 jun 2026 | Alonso, Salvador 2436 | Cunha, Lucas Aguiar 2319 | 1-0 | B48 Defensa Siciliana: Taimanov Variation, Bastrikov Variation, English Attack | X Caioba RPD | 30 | Ver |
| 19 abr 2026 | Cunha, Lucas Aguiar 2238 | Jardim, Frederico Rodrigues 2336 | 1-0 | B56 Defensa Siciliana: Kupreichik Variation | II Rio Chess Masters 2026 (ITT) | 65 | Ver |
| 18 abr 2026 | Silva, Caio Henrique Angelico 2225 | Cunha, Lucas Aguiar 2238 | 1-0 | E63 Defensa India de Rey: Fianchetto Variation, Panno Variation | II Rio Chess Masters 2026 (ITT) | 29 | Ver |
| 17 abr 2026 | Cunha, Lucas Aguiar 2238 | Gemy, Jose Daniel 2331 | 0-1 | C69 Apertura Española (Ruy López): Exchange Variation, Gligoric Variation | II Rio Chess Masters 2026 (ITT) | 78 | Ver |
| 16 abr 2026 | Villanueva, Mario 2462 | Cunha, Lucas Aguiar 2238 | 1-0 | B01 Defensa Escandinava: Gubinsky-Melts Defense | II Rio Chess Masters 2026 (ITT) | 45 | Ver |
| 15 abr 2026 | Cordoba Roa, Angel Gabriel 2383 | Cunha, Lucas Aguiar 2238 | 0-1 | B01 Defensa Escandinava: Valencian Variation, Main Line | II Rio Chess Masters 2026 (ITT) | 37 | Ver |
| 14 abr 2026 | Cunha, Lucas Aguiar 2238 | Pinheiro, Iung Alicio de O. 2287 | 1-0 | C69 Apertura Española (Ruy López): Exchange Variation, Alapin Gambit | II Rio Chess Masters 2026 (ITT) | 61 | Ver |
| 13 abr 2026 | Cunha, Lucas Aguiar 2238 | Aranha Filho, Alvaro Z. 2209 | 1-0 | C42 Defensa Petrov: Three Knights Game | II Rio Chess Masters 2026 (ITT) | 76 | Ver |
| 12 abr 2026 | Casalaspro, Mathias Andre 2309 | Cunha, Lucas Aguiar 2238 | 1-0 | B44 Defensa Siciliana: Taimanov Variation | II Rio Chess Masters 2026 (ITT) | 71 | Ver |
| 12 abr 2026 | Cunha, Lucas Aguiar 2238 | Arenas, David 2343 | ½-½ | B77 Defensa Siciliana: Dragon Variation, Yugoslav Attack, Main Line | II Rio Chess Masters 2026 (ITT) | 39 | Ver |
| 11 abr 2026 | Filgueiras, Nathan Felipe 2400 | Cunha, Lucas Aguiar 2238 | 1-0 | B66 Defensa Siciliana: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations | II Rio Chess Masters 2026 (ITT) | 40 | Ver |
| 31 ene 2026 | Borges, Guilherme Deola 2096 | Cunha, Lucas Aguiar 2281 | 1-0 | A18 Apertura Inglesa: Mikenas-Carls Variation | III Sampa Chess Open - RPD | 29 | Ver |
| 30 ene 2026 | Cunha, Lucas Aguiar 2281 | Conti, Bruno Henrique 2110 | 1-0 | B92 Defensa Siciliana: Najdorf Variation, Opocensky Variation | III Sampa Chess Open - RPD | 45 | Ver |
| 29 ene 2026 | Lavigne Lopez, Raul Leonardo 2143 | Cunha, Lucas Aguiar 2263 | 1-0 | E32 Defensa Nimzoindia: Classical Variation | III Sampa Chess Open - STD | 56 | Ver |
| 27 ene 2026 | Ticona Rocabado, Licael Roderick 2382 | Cunha, Lucas Aguiar 2281 | 1-0 | A05 Ataque Indio de Rey | III Sampa Chess Open - RPD | 36 | Ver |
| 11 ene 2026 | Silva, Kaua Marques 2331 | Cunha, Lucas Aguiar 2263 | 1-0 | B06 Defensa Moderna: Two Knights Variation | Brasilia Chess Open 2026 - Torneio STD | 23 | Ver |
| 10 ene 2026 | Cunha, Lucas Aguiar 2263 | Lima, Darcy 2378 | ½-½ | B48 Defensa Siciliana: Taimanov Variation, Bastrikov Variation, English Attack | Brasilia Chess Open 2026 - Torneio STD | 27 | Ver |