| Mar 15, 2026 | Hamilton | 1–0 | Hernandez Samayoa | rated blitz game | Sicilian Defense: McDonnell Attack | |
| Mar 15, 2026 | Hernandez Samayoa | 1–0 | Huaman Perez | rated blitz game | Indian Defense: London System | |
| Mar 15, 2026 | Cesar | 0–1 | Hernandez Samayoa | rated blitz game | London System | |
| Mar 15, 2026 | Hernandez Samayoa | 1–0 | Ospina Ramirez | rated blitz game | Englund Gambit Declined: Reversed French | |
| Mar 15, 2026 | lietisgabi | 1–0 | Hernandez Samayoa | rated blitz game | Sicilian Defense: Old Sicilian | |
| Mar 15, 2026 | Hernandez Samayoa | 0–1 | Rojas Reza | rated blitz game | Queen's Pawn Game: London System | |
| Mar 15, 2026 | Santillan Vareles | 1–0 | Hernandez Samayoa | rated blitz game | Old Indian Defense | |
| Mar 15, 2026 | Hernandez Samayoa | 1–0 | Santosh | rated blitz game | Queen's Pawn Game: Accelerated London System | |
| Mar 15, 2026 | Eynullaeva | 1–0 | Hernandez Samayoa | rated blitz game | London System, with Be2 | |
| Oct 6, 2025 | Hernandez Samayoa | 0–1 | Melara | Ronda 4: Hernandez Samayoa, Briana Sofia - Melara, Karla Sofia | London 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 | Artavia Brenes | 0–1 | Hernandez Samayoa | Ronda 1: Artavia Brenes, Zoe - Hernandez Samayoa, Briana Sofia | Indian Defense | |
| Oct 5, 2025 | Hernandez Samayoa | 0–1 | Rivas Molina | Ronda 2: Hernandez Samayoa, Briana Sofia - Rivas Molina, Ruth Eloisa | London System | |
| Oct 5, 2025 | Reyes Diaz | ½–½ | Hernandez Samayoa | Ronda 5: Reyes Diaz, Camila Maria - Hernandez Samayoa, Briana Sofia | Sicilian Defense: Alapin Variation | |
| Oct 4, 2025 | Hernandez Samayoa | 0–1 | Landires Nunez | Ronda 5: Hernandez Samayoa, Briana Sofia - Landires Nunez, Fatima | Indian Defense: London System | |
| Oct 4, 2025 | Melara | 1–0 | Hernandez Samayoa | Ronda 4: Melara, Karla Sofia - Hernandez Samayoa, Briana Sofia | English Opening: The Whale | |
| Oct 4, 2025 | Hernandez Samayoa | 1–0 | Martinez Garcia | Ronda 3: Hernandez Samayoa, Briana Sofia - Martinez Garcia, Camila | Queen's Pawn Game: London System | |
| Oct 4, 2025 | Artavia Brenes | 0–1 | Hernandez Samayoa | Ronda 2: Artavia Brenes, Zoe - Hernandez Samayoa, Briana Sofia | Indian Defense | |
| Oct 4, 2025 | Sevilla Obando | 1–0 | Hernandez Samayoa | Ronda 1: Sevilla Obando, Sara Noemi - Hernandez Samayoa, Briana Sofia | Nimzo-Larsen Attack: Classical Variation | |
| Oct 3, 2025 | Velasquez | 0–1 | Hernandez Samayoa | Ronda 5: Velasquez, Sharon - Hernandez Samayoa, Briana Sofia | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Oct 3, 2025 | Hernandez Samayoa | ½–½ | Matus Acevedo | Ronda 4: Hernandez Samayoa, Briana Sofia - Matus Acevedo, Ariadna Lucia | Queen's Pawn Game: Accelerated London System | |
| Oct 3, 2025 | Calderon Brenes | 1–0 | Hernandez Samayoa | Ronda 3: Calderon Brenes, Abigail - Hernandez Samayoa, Briana Sofia | London System | |
| Oct 3, 2025 | Hernandez Samayoa | 0–1 | Chavarria Troya | Ronda 2: Hernandez Samayoa, Briana Sofia - Chavarria Troya, Keytleen Denis | Queen's Pawn Game: London System | |
| Oct 3, 2025 | Palencia | 0–1 | Hernandez Samayoa | Round 1: Palencia, Sophia - Hernandez Samayoa, Briana Sofia | Sicilian Defense: Closed | |
