| 5 jul 2026 | Calcada, Lucas Galvan 2026 | Saiz Rodriguez, Daniel Evelio 2247 | 0-1 | B52 Defensa Siciliana: Moscow Variation, Main Line | X TORNEIO INTERNACIONAL DE XADREZ SESC CAIOBÁ - CLASSICO A | 49 | Ver |
| 2 jul 2026 | Umetsubo, Cesar Hidemitsu 2351 | Calcada, Lucas Galvan 2026 | 1-0 | D45 Defensa Semieslava: Stoltz Variation | X Caioba - STD | 26 | Ver |
| 30 jun 2026 | Krysa, Leandro 2446 | Calcada, Lucas Galvan 2026 | 1-0 | E12 Defensa India de Dama: Petrosian Variation | X Caioba STD | 38 | Ver |
| 28 jun 2026 | Do Valle Cardoso, Lucas 2407 | Calcada, Lucas Galvan 2026 | 0-1 | B47 Defensa Siciliana: Taimanov Variation, Bastrikov Variation | X Caioba STD | 43 | Ver |
| 27 jun 2026 | Santiago, Yago De Moura 2485 | Calcada, Lucas Galvan 2087 | 1-0 | E20 Defensa Nimzoindia: Romanishin Variation | X Caioba RPD | 35 | Ver |
| 19 abr 2026 | Souza, Adwilhans Luciano 2273 | Calcada, Lucas Galvan 2010 | 1-0 | B44 Defensa Siciliana: Taimanov Variation, Szén Variation | Curitiba Chess Open 2026 - Pensado | 27 | Ver |
| 19 abr 2026 | Calcada, Lucas Galvan 2010 | Saiz Rodriguez, Daniel Evelio 2236 | ½-½ | B52 Defensa Siciliana: Moscow Variation, Main Line | Curitiba Chess Open 2026 | Classical | 64 | Ver |
| 31 ene 2026 | Kawamoto, Victor Misao Buriti 2173 | Calcada, Lucas Galvan 2069 | ½-½ | B40 Defensa Siciliana: French Variation | III Sampa Chess Open - RPD | 10 | Ver |
| 31 ene 2026 | Bolanos, Fernando 2226 | Calcada, Lucas Galvan 2069 | ½-½ | B40 Defensa Siciliana: French Variation | III Sampa Chess Open - RPD | 44 | Ver |
| 30 ene 2026 | Marra, Eduardo da Costa 2234 | Calcada, Lucas Galvan 2069 | 1-0 | B40 Defensa Siciliana: French Variation | III Sampa Chess Open - RPD | 8 | Ver |