| May 12, 2026 | Perez Quinones | 0–1 | Guerra Mansilla | Round 1: Perez Quinones, Malcolm J. - Guerra Mansilla, Jorge Maximilian | Bird Opening: Dutch Variation | |
| Jan 11, 2026 | Perez Quinones | 1–0 | Rodriguez Rodriguez | Round 5: Perez Quinones, Malcolm J. - Rodriguez Rodriguez, Ian G. | King's Gambit Accepted: Fischer Defense | |
| Jan 11, 2026 | Perez Quinones | 0–1 | Pedrosa Rivera | Round 4: Perez Quinones, Malcolm J. - Pedrosa Rivera, Joshua | Caro-Kann Defense: Maróczy Variation | |
| Jan 10, 2026 | Sotelo Kohama | 1–0 | Perez Quinones | Round 3: Sotelo Kohama, Daniel - Perez Quinones, Malcolm J. | Sicilian Defense: Keres Variation | |
| Jan 9, 2026 | Perez Quinones | ½–½ | Budisavljevic | Round 2: Perez Quinones, Malcolm J. - Budisavljevic, Luka | Sicilian Defense: Classical Variation, Sozin Attack | |
| Jan 9, 2026 | Tavhare Mashere | 0–1 | Perez Quinones | Round 1: Tavhare Mashere, Suraj - Perez Quinones, Malcolm J. | Sicilian Defense: Taimanov Variation | |
| Dec 19, 2025 | Perez Quinones | 0–1 | Samuel Bisnath | Round 8: Perez Quinones, Malcolm J. - Samuel Bisnath, Kael | King's Gambit Accepted: Abbazia Defense | |
| Dec 18, 2025 | Perez Quinones | 0–1 | Reynoso Almonte | Round 6: Perez Quinones, Malcolm J. - Reynoso Almonte, Emir | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Dec 17, 2025 | Ramos Rodriguez | ½–½ | Perez Quinones | Round 5: Ramos Rodriguez, Daniel - Perez Quinones, Malcolm J. | Sicilian Defense: Closed | |
| Dec 16, 2025 | Perez Quinones | 1–0 | Amrud Rolon | Round 4: Perez Quinones, Malcolm J. - Amrud Rolon, Chane | Caro-Kann Defense: Maróczy Variation | |
| Dec 16, 2025 | Clarke | 1–0 | Perez Quinones | Round 3: Clarke, Noah - Perez Quinones, Malcolm J. | Sicilian Defense: Closed | |
| Dec 15, 2025 | Perez Quinones | 1–0 | Foreshaw | Round 2: Perez Quinones, Malcolm J. - Foreshaw, Jayden | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| — | Perez Quinones | 0–1 | Viasus Cuellar | Round 3: Perez Quinones, Malcolm J. - Viasus Cuellar, Juan Diego | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| — | Perez Quinones | 1–0 | Suarez Ortiz | FIDE World Youth U16 Chess Olympiad 2025 | Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line | |
| — | Perez Quinones | 1–0 | Arnedo Doria | Round 6: Perez Quinones, Malcolm J. - Arnedo Doria, Alejandro | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line | |
| — | Perez Quinones | 0–1 | Alfaro Zambrano | Round 8: Perez Quinones, Malcolm J. - Alfaro Zambrano, Luis Fabricio | French Defense: Tarrasch Variation, Morozevich Variation | |
| — | Dantas | 1–0 | Perez Quinones | Round 1: Dantas, Pedro Lucas Araujo - Perez Quinones, Malcolm J. | Dutch Defense: Stonewall Variation, Modern Variation | |
| — | Gutierrez Cabrera | ½–½ | Perez Quinones | Round 4: Gutierrez Cabrera, Maria De Los Angeles - Perez Quinones, Malcolm J. | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| — | Laura Cabrera | 1–0 | Perez Quinones | Round 5: Laura Cabrera, Jhon Magno - Perez Quinones, Malcolm J. | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| — | Barreto Romero | 0–1 | Perez Quinones | Round 7: Barreto Romero, Felipe - Perez Quinones, Malcolm J. | Zukertort Opening: Dutch Variation | |
| — | Sandoval Farieta | ½–½ | Perez Quinones | Round 9: Sandoval Farieta, Sebastian - Perez Quinones, Malcolm J. | Dutch Defense: Stonewall Variation, Botvinnik Variation | |
