| 9 ago 2026 | Lima, Stefan Moisei VIeira 2205 | Zacarias Rodriguez, Santiago 2208 | 1-0 | B31 Defensa Siciliana: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation, Lutikov Gambit | Pan American U-20 Championship 2026 | Open | 75 | Ver |
| 8 ago 2026 | Venkatesh, Narayan 2285 | Lima, Stefan Moisei VIeira 2205 | 1-0 | D35 Gambito de Dama rehusado: Exchange Variation, Positional Variation | Pan American U-20 Championship 2026 | Open | 47 | Ver |
| 7 ago 2026 | Cabiativa, Juan Esteban 2148 | Lima, Stefan Moisei VIeira 2205 | 0-1 | D30 Gambito de Dama rehusado | Pan American U-20 Championship 2026 | Open | 50 | Ver |
| 6 ago 2026 | Guevara Ruiz, Santiago Jose 2121 | Lima, Stefan Moisei VIeira 2205 | ½-½ | C11 Defensa Francesa: Classical Variation, Burn Variation, Morozevich Line | Pan American U-20 Championship 2026 | Open | 36 | Ver |
| 5 ago 2026 | Lima, Stefan Moisei VIeira 2205 | Chahin Godoy, Angel Eduardo 2051 | 1-0 | C03 Defensa Francesa: Tarrasch Variation, Morozevich Variation | Pan American U-20 Championship 2026 | Open | 33 | Ver |
| 3 ago 2026 | Lima, Stefan Moisei VIeira 2205 | Reyes Zavaleta, Fabian Ricardo 2260 | ½-½ | A05 Apertura Zukertort: Nimzo-Larsen Variation | Pan American U-20 Championship 2026 | Open | 15 | Ver |
| 3 ago 2026 | Lima, Stefan Moisei VIeira 2205 | Francisco Guecamburu, Candela Be 2225 | ½-½ | B46 Defensa Siciliana: Taimanov Variation | Pan American U-20 Championship 2026 | Open | 36 | Ver |
| 25 ene 2026 | Lima, Stefan Moisei VIeira 2249 | Ticona Rocabado, Licael Roderick 2394 | 0-1 | C50 Apertura Italiana: Giuoco Pianissimo, Italian Four Knights Variation | BCS Floripa - STD | 46 | Ver |
| 24 ene 2026 | Elias Reyes, Jorge Roberto 2493 | Lima, Stefan Moisei VIeira 2249 | 1-0 | B12 Defensa Caro-Kann: Advance Variation, Short Variation | BCS Floripa - STD | 46 | Ver |
| 23 ene 2026 | Lima, Stefan Moisei VIeira 2249 | Larino Nieto, David 2436 | 1-0 | B00 Defensa Pirc | BCS Floripa - STD | 53 | Ver |
| 20 ene 2026 | Diamant, Andre 2482 | Lima, Stefan Moisei VIeira 2249 | 1-0 | A28 Apertura Inglesa: King's English Variation, Four Knights Variation, Flexible Line | BCS Floripa - STD | 39 | Ver |
| 19 ene 2026 | Lima, Stefan Moisei VIeira 2249 | Santiago, Yago De Moura 2505 | 1-0 | C03 Defensa Francesa: Tarrasch Variation | BCS Floripa - STD | 40 | Ver |
| 15 dic 2025 | Lima, Stefan Moisei VIeira 2275 | Filgueiras, Nathan Felipe 2405 | 0-1 | A09 Apertura Réti: Advance Variation | 91o Campeonato Brasileiro Absoluto 2025 | 30 | Ver |
| 14 sep 2025 | Lima, Darcy 2396 | Lima, Stefan Moisei VIeira 2212 | 0-1 | A29 Apertura Inglesa: King's English Variation, Four Knights Variation, Fianchetto Line | I Rio Chess Masters 2025 (ITT) | 28 | Ver |
| 13 sep 2025 | Filgueiras, Nathan Felipe 2377 | Lima, Stefan Moisei VIeira 2212 | ½-½ | C02 Defensa Francesa: Advance Variation, Wade Variation | I Rio Chess Masters 2025 (ITT) | 41 | Ver |
| 12 sep 2025 | Lima, Stefan Moisei VIeira 2212 | Fier, Alexandr 2569 | ½-½ | B10 Defensa Caro-Kann: Endgame Offer | I Rio Chess Masters 2025 (ITT) | 60 | Ver |
| 11 sep 2025 | Lima, Stefan Moisei VIeira 2212 | Casalaspro, Mathias Andre 2264 | ½-½ | B52 Defensa Siciliana: Moscow Variation, Main Line | I Rio Chess Masters 2025 (ITT) | 45 | Ver |
| 10 sep 2025 | Gemy, Jose Daniel 2325 | Lima, Stefan Moisei VIeira 2212 | ½-½ | C00 Defensa Francesa: Horwitz Attack, Papa-Ticulat Gambit | I Rio Chess Masters 2025 (ITT) | 54 | Ver |
| 9 sep 2025 | Lima, Stefan Moisei VIeira 2212 | Stamenkovic, Dragan 2387 | 1-0 | B30 Defensa Siciliana: Nyezhmetdinov-Rossolimo Attack | I Rio Chess Masters 2025 (ITT) | 41 | Ver |
| 8 sep 2025 | Cori T., Deysi 2346 | Lima, Stefan Moisei VIeira 2212 | 1-0 | A40 Horwitz Defense | I Rio Chess Masters 2025 (ITT) | 35 | Ver |
