| Oct 6, 2025 | Villegas Linares | ½–½ | Alvarez Diaz | Ronda 4: Villegas Linares, Carlos Daniel - Alvarez Diaz, Donato Benjamin | Queen's Pawn Game: Accelerated London System | |
| Oct 6, 2025 | Alvarez Diaz | 1–0 | Cortes Franco | Ronda 3: Alvarez Diaz, Donato Benjamin - Cortes Franco, Adrian Ignacio | Nimzowitsch Defense: Scandinavian Variation, Exchange Variation | |
| Oct 5, 2025 | Calderon Vasquez | ½–½ | Alvarez Diaz | Ronda 2: Calderon Vasquez, Miguel Angel - Alvarez Diaz, Donato Benjamin | Four Knights Game: Spanish Variation, Classical Variation | |
| Oct 5, 2025 | Alvarez Diaz | 0–1 | Gonzalez Aguero | Ronda 1: Alvarez Diaz, Donato Benjamin - Gonzalez Aguero, Julian | Modern Defense | |
| Oct 5, 2025 | Alvarez Diaz | 1–0 | Sierra Lopez | Ronda 5: Alvarez Diaz, Donato Benjamin - Sierra Lopez, Gabriel Jose | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Oct 4, 2025 | Martinez Argueta | ½–½ | Alvarez Diaz | Ronda 4: Martinez Argueta, Cristian Alexander - Alvarez Diaz, Donato Benjamin | Center Game: Berger Variation | |
| Oct 4, 2025 | Alvarez Diaz | 1–0 | Sierra Lopez | Ronda 3: Alvarez Diaz, Donato Benjamin - Sierra Lopez, Gabriel Jose | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Oct 4, 2025 | Berrios Cuadra | 1–0 | Alvarez Diaz | Ronda 1: Berrios Cuadra, Michael Stefan - Alvarez Diaz, Donato Benjamin | Catalan Opening: Closed | |
| Oct 4, 2025 | Alvarez Diaz | 0–1 | Rodriguez Diaz | Ronda 5: Alvarez Diaz, Donato Benjamin - Rodriguez Diaz, Cristhian David | Pirc Defense: Classical Variation, Schlechter Variation | |
| Oct 4, 2025 | Moya Cabrera | 0–1 | Alvarez Diaz | Ronda 2: Moya Cabrera, Mathias Bernardo - Alvarez Diaz, Donato Benjamin | Ruy Lopez: Berlin Defense | |
| Oct 3, 2025 | Sierra Lopez | ½–½ | Alvarez Diaz | Ronda 5: Sierra Lopez, Gabriel Jose - Alvarez Diaz, Donato Benjamin | Ruy Lopez: Berlin Defense, Improved Steinitz Defense | |
| Oct 3, 2025 | Alvarez Diaz | 0–1 | Lopez Urrutia | Ronda 4: Alvarez Diaz, Donato Benjamin - Lopez Urrutia, Diego Zahid | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Oct 3, 2025 | Moya Cabrera | 1–0 | Alvarez Diaz | Ronda 3: Moya Cabrera, Mathias Bernardo - Alvarez Diaz, Donato Benjamin | Ruy Lopez: Berlin Defense, Improved Steinitz Defense | |
| Oct 3, 2025 | Alvarez Diaz | 1–0 | Rodriguez Lopez | Ronda 2: Alvarez Diaz, Donato Benjamin - Rodriguez Lopez, Jose Ivan | French Defense: Exchange Variation, Monte Carlo Variation | |
| Oct 3, 2025 | Sanchez | 1–0 | Alvarez Diaz | Ronda 1: Sanchez, Andres - Alvarez Diaz, Donato Benjamin | Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense | |
