| 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 | Do Valle Cardoso, Lucas 2438 | Cunha, Lucas Aguiar 2319 | 0-1 | B30 Defensa Siciliana: Old Sicilian | X Caioba RPD | 70 | Ver |
| 27 jun 2026 | Lage, Pedro Ferreira 2134 | Do Valle Cardoso, Lucas 2438 | 0-1 | E05 Apertura Catalana: Open Defense, Classical Line | X Caioba RPD | 73 | Ver |
| 27 jun 2026 | Do Valle Cardoso, Lucas 2438 | Villegas, Franco 2327 | 0-1 | B43 Defensa Siciliana: Kan Variation, Wing Attack | X Caioba RPD | 28 | Ver |
| 27 jun 2026 | Krysa, Leandro 2506 | Do Valle Cardoso, Lucas 2438 | 1-0 | A29 Apertura Inglesa: King's English Variation, Four Knights Variation, Fianchetto Line | X Caioba RPD | 41 | Ver |
| 27 jun 2026 | Do Valle Cardoso, Lucas 2438 | Becker, Rogerio Sperb 2170 | 1-0 | B15 Defensa Caro-Kann: Tartakower Variation | X Caioba RPD | 39 | Ver |
| 27 jun 2026 | Do Valle Cardoso, Lucas 2438 | Alonso, Raphael V. P. Patricio 2198 | 1-0 | E60 Defensa India de Rey: Normal Variation, King's Knight Variation | X Caioba RPD | 24 | Ver |
| 27 jun 2026 | Fraga, Heitor Carneiro 2061 | Do Valle Cardoso, Lucas 2438 | 0-1 | E05 Apertura Catalana: Open Defense, Classical Line | X Caioba RPD | 38 | Ver |
| 27 jun 2026 | Do Valle Cardoso, Lucas 2393 | Mekhitarian, Krikor Sevag 2561 | 0-1 | C41 Defensa Philidor: Exchange Variation | X Sesc Caioba BTZ | 32 | Ver |
| 21 ene 2026 | Vivas Zamora, Fabian Ernesto 2173 | Do Valle Cardoso, Lucas 2409 | 0-1 | C54 Apertura Italiana: Classical Variation, Giuoco Pianissimo | Brazil Chess Series - Floripa 2026 | Super Blitz | 43 | Ver |
| 21 ene 2026 | Delgado Ramirez, Neuris 2580 | Do Valle Cardoso, Lucas 2409 | ½-½ | B01 Defensa Escandinava: Gubinsky-Melts Defense | Brazil Chess Series - Floripa 2026 | Super Blitz | 60 | Ver |
| 21 ene 2026 | Schnaider, Ilan 2390 | Do Valle Cardoso, Lucas 2409 | 0-1 | C50 Apertura Italiana: Giuoco Pianissimo, Normal | Brazil Chess Series - Floripa 2026 | Super Blitz | 40 | Ver |
| 21 ene 2026 | Do Valle Cardoso, Lucas 2409 | Bolanos, Fernando 2150 | ½-½ | C54 Apertura Italiana: Classical Variation, Greco Gambit, Modern Line | Brazil Chess Series - Floripa 2026 | Super Blitz | 57 | Ver |
| 21 ene 2026 | Haraguchi, Diego Sashaki 2236 | Do Valle Cardoso, Lucas 2409 | 0-1 | B51 Defensa Siciliana: Moscow Variation, Moscow Gambit | Brazil Chess Series - Floripa 2026 | Super Blitz | 77 | Ver |
| 21 ene 2026 | Do Valle Cardoso, Lucas 2409 | Casalaspro, Mathias Andre 2121 | 1-0 | A01 Ataque Nimzo-Larsen | Brazil Chess Series - Floripa 2026 | Super Blitz | 82 | Ver |
| 16 ene 2026 | Do Valle Cardoso, Lucas 2409 | Elias Reyes, Jorge Roberto 2274 | 0-1 | B46 Defensa Siciliana: Taimanov Variation | Brazil Chess Series - Floripa 2026 | Super Blitz | 41 | Ver |
| 16 ene 2026 | Do Valle Cardoso, Lucas 2409 | Mekhitarian, Krikor Sevag 2574 | 1-0 | B33 Defensa Siciliana: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | Brazil Chess Series - Floripa 2026 | Super Blitz | 47 | Ver |
| 20 dic 2025 | Lima, Darcy 2382 | Do Valle Cardoso, Lucas 2395 | 0-1 | B01 Defensa Escandinava: Gubinsky-Melts Defense | 91o Campeonato Brasileiro Absoluto 2025 | 49 | Ver |
| 17 dic 2025 | Fier, Alexandr 2556 | Do Valle Cardoso, Lucas 2395 | 1-0 | C67 Apertura Española (Ruy López): Berlin Defense, Rio Gambit Accepted | 91o Campeonato Brasileiro Absoluto 2025 | 55 | Ver |
| 16 dic 2025 | Matsuura, Everaldo 2368 | Do Valle Cardoso, Lucas 2395 | ½-½ | A49 Defensa India: Przepiorka Variation | 91o Campeonato Brasileiro Absoluto 2025 | 10 | Ver |
