| Apr 2, 2026 | Mayorga Araya | 0–1 | Valdes Boza | Campeonato Centroamericano y del Caribe SUB 20 2026 | Sicilian Defense: Kan Variation, Wing Attack | |
| Apr 1, 2026 | Mayorga Araya | ½–½ | Vasquez Vasquez | Campeonato Centroamericano y del Caribe SUB 20 2026 | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation | |
| Mar 30, 2026 | Cruz Quintanilla | 0–1 | Mayorga Araya | Campeonato Centroamericano y del Caribe SUB 20 2026 | Caro-Kann Defense: Exchange Variation | |
| Mar 30, 2026 | Mayorga Araya | ½–½ | Campos Munoz | Campeonato Centroamericano y del Caribe SUB 20 2026 | French Defense: Tarrasch Variation | |
| Mar 29, 2026 | Zhou Fernandez | 0–1 | Mayorga Araya | Campeonato Centroamericano y del Caribe SUB 20 2026 | Queen's Pawn Game: Zukertort Variation | |
| Mar 28, 2026 | Loria Molina | 1–0 | Mayorga Araya | Campeonato Centroamericano y del Caribe SUB 20 2026 | Queen's Pawn Game: Zukertort Variation | |
| Mar 28, 2026 | Mayorga Araya | 1–0 | Briceno Little | Campeonato Centroamericano y del Caribe SUB 20 2026 | Caro-Kann Defense: Classical Variation | |
| Mar 28, 2026 | Zuaznabal Duarte | 1–0 | Mayorga Araya | Campeonato Centroamericano y del Caribe SUB 20 2026 | Réti Opening: Anglo-Slav Variation, with g3 | |
| Mar 28, 2026 | Mayorga Araya | 1–0 | Mayorga Araya | Campeonato Centroamericano y del Caribe SUB 20 2026 | Catalan Opening: Open Defense, Classical Line | |
| Feb 15, 2026 | Mayorga Araya | 1–0 | Arias Carmona | Campeonato Nacional Femenino 2026 | Petrov's Defense: Classical Attack, Jaenisch Variation | |
| Feb 13, 2026 | Gamboa Alvarado | 1–0 | Mayorga Araya | Campeonato Nacional Femenino 2026 | Slav Defense: Exchange Variation | |
| Feb 8, 2026 | Mayorga Araya | 1–0 | Campos Astorga | Campeonato Nacional Femenino 2026 | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Feb 7, 2026 | Guerrero Diaz | 0–1 | Mayorga Araya | Campeonato Nacional Femenino 2026 | Queen's Pawn Game: Zukertort Variation | |
| Feb 7, 2026 | Mayorga Araya | 1–0 | Canales Chinchilla | Campeonato Nacional Femenino 2026 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Feb 7, 2026 | Diaz Charpentier | 1–0 | Mayorga Araya | Campeonato Nacional Femenino 2026 | Slav Defense: Czech Variation, Dutch Variation | |
| Jan 31, 2026 | Mayorga Araya | 1–0 | Sandi Barrantes | Campeonato Nacional Femenino 2026 | Sicilian Defense: Moscow Variation, Sokolsky Variation | |
| Jan 31, 2026 | Campos Munoz | 1–0 | Mayorga Araya | Campeonato Nacional Femenino 2026 | Caro-Kann Defense: Maróczy Variation | |
| Jan 30, 2026 | Mayorga Araya | 1–0 | Rodriguez Arrieta | Campeonato Nacional Femenino 2026 | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Jan 30, 2026 | Rivera Gutierrez | 0–1 | Mayorga Araya | Campeonato Nacional Femenino 2026 | Queen's Pawn Game: Colle System, Traditional Colle | |
| Jan 29, 2026 | Mayorga Araya | ½–½ | Mayorga Araya | Campeonato Nacional Femenino 2026 | Caro-Kann Defense: Two Knights Attack | |
| Jan 19, 2026 | Mayorga Araya | 1–0 | Acuna Porras | Round 7: Mayorga Araya, Larissa - Acuna Porras, Ariana | Ruy Lopez: Morphy Defense, Wormald Attack | |
| Jan 19, 2026 | Rodriguez Quesada | 0–1 | Mayorga Araya | Round 4: Rodriguez Quesada, Keithy - Mayorga Araya, Larissa | Indian Defense: London System | |
| Jan 16, 2026 | Mayorga Araya | 1–0 | Gutierrez Zapata | Round 4: Mayorga Araya, Larissa - Gutierrez Zapata, Mariana | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jan 9, 2026 | Bello Blanco | 0–1 | Mayorga Araya | Round 6: Bello Blanco, Sofia - Mayorga Araya, Larissa | Caro-Kann Defense: Exchange Variation | |
| Jan 9, 2026 | Mayorga Araya | 1–0 | Alanna Valeria Rojas Padilla | Round 2: Mayorga Araya, Larissa - Alanna Valeria Rojas Padilla | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jan 6, 2026 | Soto Platero | 0–1 | Mayorga Araya | Round 1: Soto Platero, Keisi Gabriela - Mayorga Araya, Larissa | Caro-Kann Defense | |
| Dec 27, 2025 | Mayorga Araya | ½–½ | Gonzalez Arguedas | XLVI Metropolitano Torneo Internacional 2025 B | Sicilian Defense: Moscow Variation, Sokolsky Variation | |
| Dec 27, 2025 | Mayorga Araya | ½–½ | Villegas Rodriguez | XLVI Metropolitano Torneo Internacional 2025 B | Modern Defense: Two Knights Variation | |
| Jul 31, 2025 | Gomez Arias | 1–0 | Mayorga Araya | Round 6: Gomez Arias, Katherin - Mayorga Araya, Larissa | Caro-Kann Defense: Endgame Variation | |
| Jul 30, 2025 | Mandujano Alagon Ghaydaa Ceneth | 1–0 | Mayorga Araya | Round 4: Mandujano Alagon Ghaydaa Ceneth - Mayorga Araya, Larissa | Queen's Gambit Declined: Normal Defense | |
| Jul 28, 2025 | Gutarra Minaya | * | Mayorga Araya | Round 2: Gutarra Minaya, Fabiana Sofia - Mayorga Araya, Larissa | Caro-Kann Defense: Main Line | |
| Feb 16, 2025 | Mayorga Araya | 1–0 | Guerrero Diaz | Ronda 9: Mayorga Araya, Larissa - Guerrero Diaz, Leticia Fiorella | Indian Defense: Anti-Nimzo-Indian | |
| Feb 15, 2025 | Diaz Charpentier | 1–0 | Mayorga Araya | Ronda 8: Diaz Charpentier, Kristel Meliss - Mayorga Araya, Larissa | Catalan Opening: Closed | |
| Feb 15, 2025 | Mayorga Araya | 1–0 | Salazar Gould | Ronda 7: Mayorga Araya, Larissa - Salazar Gould, Kristy Valeria | Queen's Gambit Declined | |
| Feb 9, 2025 | Cadena Diaz | 0–1 | Mayorga Araya | Ronda 6: Cadena Diaz, Ivannia - Mayorga Araya, Larissa | Bird Opening | |
| Feb 8, 2025 | Mayorga Araya | ½–½ | Arguedas Bolanos | Ronda 5: Mayorga Araya, Larissa - Arguedas Bolanos, Sharline | Catalan Opening: Closed | |
| Feb 8, 2025 | Fernandez Mayorga | 0–1 | Mayorga Araya | Ronda 4: Fernandez Mayorga, Elena - Mayorga Araya, Larissa | French Defense: Burn Variation | |
| Feb 2, 2025 | Mayorga Araya | 0–1 | Rivera Gutierrez | Ronda 3: Mayorga Araya, Larissa - Rivera Gutierrez, Geannina Isabela | Catalan Opening: Closed | |
| Feb 1, 2025 | Barboza Viquez | 0–1 | Mayorga Araya | Ronda 2: Barboza Viquez, Angelica - Mayorga Araya, Larissa | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Feb 1, 2025 | Mayorga Araya | 0–1 | Diaz Charpentier | Ronda 1: Mayorga Araya, Larissa - Diaz Charpentier, Ashly Valeria | Catalan Opening: Open Defense, Classical Line | |
| Dec 31, 2024 | Reinhard Moller | 1–0 | Mayorga Araya | Ronda 7: Reinhard Moller, Kerstin Danielle - Mayorga Araya, Larissa | Clemenz Opening | |
| Dec 30, 2024 | Garcia Morales | 1–0 | Mayorga Araya | Ronda 3: Garcia Morales, Brainer Steven - Mayorga Araya, Larissa | Ruy Lopez: Morphy Defense, Caro Variation | |
| Dec 30, 2024 | Mayorga Araya | 1–0 | Coto Calderon | Ronda 2: Mayorga Araya, Larissa - Coto Calderon, Juan Diego | Queen's Pawn Game | |
| Dec 30, 2024 | Mayorga Araya | 1–0 | Jimenez Esquivel | Ronda 1: Mayorga Araya, Larissa - Jimenez Esquivel, Greivin | King's Pawn Game | |
| Dec 29, 2024 | Loria Molina | 1–0 | Mayorga Araya | Ronda 7: Loria Molina, Sofia - Mayorga Araya, Larissa | Indian Defense | |
| Dec 28, 2024 | Mayorga Araya | ½–½ | Gonzalez Perez | Ronda 6: Mayorga Araya, Larissa - Gonzalez Perez, Osvaldo Andres | Ruy Lopez: Morphy Defense, Wormald Attack | |
| Dec 27, 2024 | Corrales Corrales | 1–0 | Mayorga Araya | Ronda 3: Corrales Corrales, Ana Maria - Mayorga Araya, Larissa | King's Pawn Game: Dresden Opening | |
| — | Mayorga Araya | * | Zhindon Minchala | Round 9: Mayorga Araya, Larissa - Zhindon Minchala, Ana Cristina | Sicilian Defense: Moscow Variation, Main Line | |
