| Oct 6, 2025 | Matus Acevedo | 1–0 | Alonzo Espinal | Ronda 4: Matus Acevedo, Andrea Lucia - Alonzo Espinal, Ely Marielle | Ruy Lopez: Berlin Defense | |
| Oct 6, 2025 | Alonzo Espinal | 0–1 | Ramirez Pena | Ronda 3: Alonzo Espinal, Ely Marielle - Ramirez Pena, Emily Verenice | Pirc Defense | |
| Oct 5, 2025 | Alonzo Espinal | 0–1 | Serrano | Ronda 1: Alonzo Espinal, Ely Marielle - Serrano, Hillary Nicole | Sicilian Defense: Löwenthal Variation | |
| Oct 5, 2025 | Garcia Rojas | 1–0 | Alonzo Espinal | Ronda 2: Garcia Rojas, Estefania - Alonzo Espinal, Ely Marielle | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Oct 5, 2025 | Alonzo Espinal | 0–1 | Ponciano Gonzalez | Ronda 5: Alonzo Espinal, Ely Marielle - Ponciano Gonzalez, Mireya | Queen's Pawn Game: Accelerated London System | |
| Oct 4, 2025 | Calderon Brenes | 1–0 | Alonzo Espinal | Ronda 4: Calderon Brenes, Abigail - Alonzo Espinal, Ely Marielle | Italian Game: Giuoco Pianissimo, Normal | |
| Oct 4, 2025 | Alonzo Espinal | 0–1 | Garzona Barrera | Ronda 3: Alonzo Espinal, Ely Marielle - Garzona Barrera, Emelyn Nicole | Scotch Game: Classical Variation | |
| Oct 4, 2025 | Arevalo Guerra | 1–0 | Alonzo Espinal | Ronda 2: Arevalo Guerra, Danna Isabella - Alonzo Espinal, Ely Marielle | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Oct 4, 2025 | Alonzo Espinal | ½–½ | Castillo Chow | Ronda 5: Alonzo Espinal, Ely Marielle - Castillo Chow, Tahiris Abigail | Scotch Game: Lolli Variation | |
| Oct 4, 2025 | Alonzo Espinal | 0–1 | Martinez Flores | Ronda 1: Alonzo Espinal, Ely Marielle - Martinez Flores, Marcela Leticia | Pirc Defense: Classical Variation | |
| Oct 3, 2025 | Garzona Barrera | 1–0 | Alonzo Espinal | Ronda 5: Garzona Barrera, Emelyn Nicole - Alonzo Espinal, Ely Marielle | Queen's Pawn Game: Accelerated London System | |
| Oct 3, 2025 | Alonzo Espinal | 0–1 | Marin Guevara | Ronda 4: Alonzo Espinal, Ely Marielle - Marin Guevara, Mariana | Caro-Kann Defense | |
| Oct 3, 2025 | Melara | 1–0 | Alonzo Espinal | Ronda 3: Melara, Karla Sofia - Alonzo Espinal, Ely Marielle | English Opening: The Whale | |
| Oct 3, 2025 | Alonzo Espinal | 0–1 | Rivas Molina | Ronda 2: Alonzo Espinal, Ely Marielle - Rivas Molina, Ruth Eloisa | Sicilian Defense: Modern Variations | |
| Oct 3, 2025 | Arevalo Guerra | 0–1 | Alonzo Espinal | Round 1: Arevalo Guerra, Danna Isabella - Alonzo Espinal, Ely Marielle | Italian Game: Giuoco Pianissimo, Normal | |
