| Feb 28, 2026 | Arevalo Guerra | 1–0 | Serrano | NO HIDE - Nacional por categorias | Sicilian Defense: Alapin Variation | |
| Feb 27, 2026 | Garcia Marroquin | 0–1 | Arevalo Guerra | NO HIDE - Nacional por categorias | English Opening: King's English Variation, Two Knights Variation | |
| Feb 25, 2026 | Arevalo Guerra | 0–1 | Chavarria Troya | NO HIDE - Nacional por categorias | Sicilian Defense: Alapin Variation | |
| Oct 6, 2025 | Artavia Brenes | 0–1 | Arevalo Guerra | Ronda 4: Artavia Brenes, Zoe - Arevalo Guerra, Danna Isabella | Queen's Pawn Game: Colle System | |
| Oct 6, 2025 | Arevalo Guerra | 1–0 | Hernandez Samayoa | Ronda 3: Arevalo Guerra, Danna Isabella - Hernandez Samayoa, Briana Sofia | Sicilian Defense: Alapin Variation | |
| Oct 5, 2025 | Reyes Diaz | 0–1 | Arevalo Guerra | Ronda 1: Reyes Diaz, Camila Maria - Arevalo Guerra, Danna Isabella | Scandinavian Defense: Gubinsky-Melts Defense | |
| Oct 5, 2025 | Melara | 0–1 | Arevalo Guerra | Ronda 2: Melara, Karla Sofia - Arevalo Guerra, Danna Isabella | English Opening: The Whale | |
| 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 | Arevalo Guerra | ½–½ | Garzona Barrera | Ronda 5: Arevalo Guerra, Danna Isabella - Garzona Barrera, Emelyn Nicole | Italian Game: Giuoco Pianissimo | |
| Oct 4, 2025 | Martinez Flores | 1–0 | Arevalo Guerra | Ronda 3: Martinez Flores, Marcela Leticia - Arevalo Guerra, Danna Isabella | Zukertort Opening | |
| 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 | Castillo Chow | 0–1 | Arevalo Guerra | Ronda 4: Castillo Chow, Tahiris Abigail - Arevalo Guerra, Danna Isabella | Scandinavian Defense | |
| Oct 4, 2025 | Calderon Brenes | 0–1 | Arevalo Guerra | Ronda 1: Calderon Brenes, Abigail - Arevalo Guerra, Danna Isabella | Scandinavian Defense: Mieses-Kotroc Variation | |
| Oct 3, 2025 | Marin Guevara | 0–1 | Arevalo Guerra | Ronda 5: Marin Guevara, Mariana - Arevalo Guerra, Danna Isabella | English Opening: King's English Variation, Reversed Sicilian | |
| Oct 3, 2025 | Arevalo Guerra | 0–1 | Melara | Ronda 4: Arevalo Guerra, Danna Isabella - Melara, Karla Sofia | Sicilian Defense: Alapin 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 | Arevalo Guerra | 0–1 | Garzona Barrera | Ronda 2: Arevalo Guerra, Danna Isabella - Garzona Barrera, Emelyn Nicole | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Oct 3, 2025 | Arevalo Guerra | 0–1 | Alonzo Espinal | Round 1: Arevalo Guerra, Danna Isabella - Alonzo Espinal, Ely Marielle | Italian Game: Giuoco Pianissimo, Normal | |
| Nov 8, 2024 | Arevalo Guerra | * | Ng Luo | Round 1: Arevalo Guerra, Danna Isabella - Ng Luo, Jimmy Lawrence | ? | |
