| Apr 1, 2026 | Castro Esparza | 0–1 | Battey | Round 1: Castro Esparza, Raul - Battey, Alexander | ? | |
| Nov 1, 2025 | Castro Esparza | 0–1 | Abarca Guzman | Round 3: Castro Esparza, Raul - Abarca Guzman, Efren | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Oct 31, 2025 | Benitez Lozano | ½–½ | Castro Esparza | Round 2: Benitez Lozano, Javier - Castro Esparza, Raul | King's Indian Defense: Orthodox Variation | |
| Sep 16, 2025 | Silva Hernandez | * | Castro Esparza | Ronda 8: Silva Hernandez, Jose Luis - Castro Esparza, Raul | ? | |
| Sep 15, 2025 | Castro Esparza | ½–½ | Romano Grobeisen | Ronda 7: Castro Esparza, Raul - Romano Grobeisen, Elias | Sicilian Defense: Sozin Attack, Flank Variation | |
| Sep 14, 2025 | Vega Castaneda | ½–½ | Castro Esparza | Ronda 6: Vega Castaneda, Luis Carlos - Castro Esparza, Raul | Indian Defense | |
| Sep 14, 2025 | Castro Esparza | 0–1 | Gongora Montes | Ronda 5: Castro Esparza, Raul - Gongora Montes, Benjamin | Italian Game: Two Knights Defense, Perreux Variation | |
| Sep 13, 2025 | Estrada Nieto | ½–½ | Castro Esparza | Ronda 4: Estrada Nieto, Julian - Castro Esparza, Raul | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Sep 13, 2025 | Castro Esparza | 1–0 | Mayen Esquivel | Ronda 3: Castro Esparza, Raul - Mayen Esquivel, Victor Manuel | Italian Game: Anti-Fried Liver Defense | |
| Sep 12, 2025 | Fernandez Reyes | 1–0 | Castro Esparza | Ronda 2: Fernandez Reyes, Lisandro - Castro Esparza, Raul | Indian Defense | |
| Jul 6, 2025 | Obregon Rivero | 1–0 | Castro Esparza | Ronda 6: Obregon Rivero, Juan Carlos - Castro Esparza, Raul | English Opening: King's English Variation, Four Knights Variation, Quiet Line | |
| Jul 6, 2025 | Castro Esparza | 1–0 | Lopez De Nava Hernandez | Ronda 5: Castro Esparza, Raul - Lopez De Nava Hernandez, Carlos | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jul 5, 2025 | Toxqui Martinez | 0–1 | Castro Esparza | Ronda 4: Toxqui Martinez, Luis Emilio - Castro Esparza, Raul | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Jul 5, 2025 | Castro Esparza | 1–0 | Blanco Ceron | Ronda 3: Castro Esparza, Raul - Blanco Ceron, Josue Andre | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation | |
| Jul 5, 2025 | Duarte Cramer | 1–0 | Castro Esparza | Ronda 2: Duarte Cramer, Lily Jeanette - Castro Esparza, Raul | King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System | |
| Apr 17, 2025 | Figueredo Losada | 1–0 | Castro Esparza | Ronda 5: Figueredo Losada, Leonel - Castro Esparza, Raul | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Apr 16, 2025 | Castro Esparza | 1–0 | Tapie Amione | Ronda 4: Castro Esparza, Raul - Tapie Amione, Pablo Adib | Sicilian Defense: Godiva Variation | |
| Apr 14, 2025 | Mitkov | 1–0 | Castro Esparza | Ronda 1: Mitkov, Nikola - Castro Esparza, Raul | Sicilian Defense: Kan Variation, Knight Variation | |
| — | Castro Esparza | 0–1 | Alvarez Pedraza | II Campeonato Nacional e Internacional \"Aguascalietes 2024\" Internacional | Caro-Kann Defense | |
| — | Castro Esparza | ½–½ | Lemus Ruiz | Ronda 2: Castro Esparza, Raul - Lemus Ruiz, Abraham | Queen's Gambit Declined: Orthodox Defense, Main Line | |
| — | Castro Esparza | ½–½ | Vega Castaneda | Ronda 4: Castro Esparza, Raul - Vega Castaneda, Luis Carlos | Nimzowitsch Defense: Franco-Nimzowitsch Variation | |
| — | Castro Esparza | ½–½ | Avila Fraire | Ronda 8: Castro Esparza, Raul - Avila Fraire, Ameyalli | Sicilian Defense: Boleslavsky Variation | |
| — | Fernandez Hernandez | 1–0 | Castro Esparza | Ronda 3: Fernandez Hernandez, Arturo A. - Castro Esparza, Raul | Rapport-Jobava System | |
| — | Contreras Cardona | 1–0 | Castro Esparza | Ronda 5: Contreras Cardona, Alfredo Ignacio - Castro Esparza, Raul | Benko Gambit: Zaitsev Variation, Nescafe Frappe Attack | |
| — | Hernandez Flores | ½–½ | Castro Esparza | Ronda 7: Hernandez Flores, Jesus - Castro Esparza, Raul | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| — | Vega Castaneda | 0–1 | Castro Esparza | Ronda 9: Vega Castaneda, Ulises Antonio - Castro Esparza, Raul | ? | |
