| Oct 6, 2025 | Rivas Molina | 1–0 | Reyes Diaz | Ronda 4: Rivas Molina, Ruth Eloisa - Reyes Diaz, Camila Maria | Four Knights Game: Spanish Variation, Classical Variation | |
| Oct 6, 2025 | Rivas Molina | 1–0 | Artavia Brenes | Ronda 3: Rivas Molina, Ruth Eloisa - Artavia Brenes, Zoe | Sicilian Defense: Nimzowitsch Variation, Closed Variation | |
| Oct 5, 2025 | Rivas Molina | 0–1 | Melara | Ronda 1: Rivas Molina, Ruth Eloisa - Melara, Karla Sofia | Sicilian Defense: Old Sicilian | |
| Oct 5, 2025 | Hernandez Samayoa | 0–1 | Rivas Molina | Ronda 2: Hernandez Samayoa, Briana Sofia - Rivas Molina, Ruth Eloisa | London System | |
| Oct 5, 2025 | Arevalo Guerra | 1–0 | Rivas Molina | Ronda 5: Arevalo Guerra, Danna Isabella - Rivas Molina, Ruth Eloisa | Sicilian Defense: Alapin Variation | |
| Oct 4, 2025 | Velasquez | 0–1 | Rivas Molina | Ronda 5: Velasquez, Shareth - Rivas Molina, Ruth Eloisa | Sicilian Defense: Dragon Variation | |
| Oct 4, 2025 | Rivas Molina | 0–1 | Chavarria Troya | Ronda 4: Rivas Molina, Ruth Eloisa - Chavarria Troya, Keytleen Denis | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Oct 4, 2025 | Loria Molina | 1–0 | Rivas Molina | Ronda 3: Loria Molina, Sofia - Rivas Molina, Ruth Eloisa | Sicilian Defense: Moscow Variation, Main Line | |
| Oct 4, 2025 | Rivas Molina | 1–0 | Nerio Alvarenga | Ronda 2: Rivas Molina, Ruth Eloisa - Nerio Alvarenga, Blanca Sarai | Caro-Kann Defense | |
| Oct 4, 2025 | Panti Munoz | 0–1 | Rivas Molina | Ronda 1: Panti Munoz, Angeles - Rivas Molina, Ruth Eloisa | London System | |
| Oct 3, 2025 | Melara | 0–1 | Rivas Molina | Ronda 5: Melara, Karla Sofia - Rivas Molina, Ruth Eloisa | Sicilian Defense: Staunton-Cochrane Variation | |
| Oct 3, 2025 | Rivas Molina | 1–0 | Garzona Barrera | Ronda 4: Rivas Molina, Ruth Eloisa - Garzona Barrera, Emelyn Nicole | Four Knights Game: Spanish Variation | |
| Oct 3, 2025 | Rivas Molina | 1–0 | Arevalo Guerra | Ronda 3: Rivas Molina, Ruth Eloisa - Arevalo Guerra, Danna Isabella | Scandinavian Defense | |
| 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 | Rivas Molina | 1–0 | Marin Guevara | Round 1: Rivas Molina, Ruth Eloisa - Marin Guevara, Mariana | Caro-Kann Defense: Endgame Offer | |
