| Oct 30, 2025 | Colindres | 0–1 | Espinoza Solano | XII Juegos Centroamericanos, Guatemala 2025 Masculino Blitz | Italian Game: Scotch Gambit, Max Lange Attack | |
| Oct 30, 2025 | Espinoza Solano | 1–0 | Juarez Flores | XII Juegos Centroamericanos, Guatemala 2025 Masculino Blitz | French Defense: Winawer Variation, Classical Variation | |
| Oct 30, 2025 | Sanchez Manzanares | 0–1 | Espinoza Solano | XII Juegos Centroamericanos, Guatemala 2025 Masculino Blitz | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Oct 30, 2025 | Espinoza Solano | 0–1 | Burgos Figueroa | XII Juegos Centroamericanos, Guatemala 2025 Masculino Blitz | Caro-Kann Defense | |
| Oct 30, 2025 | Espinoza Solano | 0–1 | Valdes Romero | XII Juegos Centroamericanos, Guatemala 2025 Masculino Blitz | Pirc Defense | |
| Oct 28, 2025 | Espinoza Solano | ½–½ | Hidalgo Avila | XII Juegos Centroamericanos, Guatemala 2025 MASCULINO | Sicilian Defense: Najdorf Variation | |
| Oct 27, 2025 | Martinez | 0–1 | Espinoza Solano | XII Juegos Centroamericanos, Guatemala 2025 MASCULINO | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Oct 26, 2025 | Espinoza Solano | 1–0 | Mendez Machado | XII Juegos Centroamericanos, Guatemala 2025 MASCULINO | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Oct 25, 2025 | Duran Vega | ½–½ | Espinoza Solano | XII Juegos Centroamericanos, Guatemala 2025 MASCULINO | Four Knights Game: Scotch Variation Accepted | |
| Oct 25, 2025 | Espinoza Solano | 0–1 | Morales Carlos | XII Juegos Centroamericanos, Guatemala 2025 MASCULINO | Caro-Kann Defense: Endgame Variation | |
| Apr 19, 2025 | Fonseca Cabrera | 0–1 | Espinoza Solano | Round 9: Fonseca Cabrera, Ernesto - Espinoza Solano, Jose Nahum | Indian Defense | |
| Apr 18, 2025 | Espinoza Solano | 1–0 | Hernandez Samayoa | Round 8: Espinoza Solano, Jose Nahum - Hernandez Samayoa, Dilan Alexander | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| Apr 18, 2025 | Galaviz Medina | 1–0 | Espinoza Solano | Round 7: Galaviz Medina, Sion Radamantys - Espinoza Solano, Jose Nahum | King's Indian Defense: Semi-Averbakh System | |
| Apr 17, 2025 | Espinoza Solano | 1–0 | Fogo Esquivel | Round 6: Espinoza Solano, Jose Nahum - Fogo Esquivel, Levi Kalani Alexander | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Apr 16, 2025 | Espinoza Solano | 1–0 | Guevara Sanchez | Round 4: Espinoza Solano, Jose Nahum - Guevara Sanchez, Erick Marvin | Sicilian Defense: Löwenthal Variation | |
| Apr 16, 2025 | Duran Vega | ½–½ | Espinoza Solano | Round 5: Duran Vega, Sergio - Espinoza Solano, Jose Nahum | Torre Attack: Fianchetto Defense | |
| Sep 22, 2024 | Espinoza Solano | 0–1 | Barrish | 45th FIDE Chess Olympiad | Caro-Kann Defense: Panov Attack, Modern Defense | |
| Sep 21, 2024 | Njoroge | ½–½ | Espinoza Solano | 45th FIDE Chess Olympiad | English Opening: Anglo-Indian Defense, Old Indian Formation | |
| Sep 20, 2024 | Espinoza Solano | 0–1 | Xie | 45th FIDE Chess Olympiad | Sicilian Defense: Four Knights Variation, Cobra Variation | |
| Sep 19, 2024 | Giasi | 0–1 | Espinoza Solano | 45th FIDE Chess Olympiad | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Sep 18, 2024 | Espinoza Solano | ½–½ | Zambrana | 45th FIDE Chess Olympiad | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | |
| Sep 16, 2024 | Al Maashani | ½–½ | Espinoza Solano | 45th FIDE Chess Olympiad | Four Knights Game: Gunsberg Variation | |
| Sep 15, 2024 | Espinoza Solano | ½–½ | Greet | 45th FIDE Chess Olympiad | French Defense: Exchange Variation | |
| Sep 13, 2024 | Meier | 1–0 | Espinoza Solano | 45th FIDE Chess Olympiad | King's Indian Attack: Symmetrical Defense | |
| Sep 12, 2024 | Espinoza Solano | 1–0 | Gontcharov | 45th FIDE Chess Olympiad | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Sep 11, 2024 | Bacrot | 1–0 | Espinoza Solano | 45th FIDE Chess Olympiad | Ruy Lopez: Steinitz Defense | |
| Mar 24, 2024 | Espinoza Solano | ½–½ | Fonseca Cabrera | Round 9: Espinoza Solano, Jose Nahum - Fonseca Cabrera, Ernesto | Sicilian Defense: Open | |
| Mar 24, 2024 | Pineda | 0–1 | Espinoza Solano | Round 8: Pineda, Juan Jose - Espinoza Solano, Jose Nahum | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Mar 23, 2024 | Espinoza Solano | 0–1 | Rocha | Round 7: Espinoza Solano, Jose Nahum - Rocha, Maximiliano | Italian Game: Classical Variation, Center Attack | |
| Mar 17, 2024 | Sanchez | 0–1 | Espinoza Solano | Round 6: Sanchez, Steven - Espinoza Solano, Jose Nahum | Rat Defense: English Rat | |
| Mar 17, 2024 | Picado | ½–½ | Espinoza Solano | Round 5: Picado, Jorge - Espinoza Solano, Jose Nahum | Ruy Lopez: Berlin Defense, l'Hermet Variation, Berlin Wall Defense | |
| Mar 16, 2024 | Espinoza Solano | 1–0 | Valle Alonso | Round 4: Espinoza Solano, Jose Nahum - Valle Alonso, Moises Abraham | Sicilian Defense: Najdorf Variation | |
| Mar 10, 2024 | Alfaro | ½–½ | Espinoza Solano | Round 3: Alfaro, William - Espinoza Solano, Jose Nahum | King's Indian Defense: Fianchetto Variation, Classical Variation | |
| Mar 10, 2024 | Espinoza Solano | ½–½ | Ortiz | Round 2: Espinoza Solano, Jose Nahum - Ortiz, Marcos | French Defense: Exchange Variation | |
| Mar 9, 2024 | Vanegas Lopez | 1–0 | Espinoza Solano | Round 1: Vanegas Lopez, Natanael Emanuel - Espinoza Solano, Jose Nahum | Indian Defense: Budapest Defense, Rubinstein Variation | |
| Aug 9, 2022 | Espinoza Solano Jose Nahum | 1–0 | Al-Subaihi Khalil | WCO | Scandinavian Defense: Marshall Variation | |
| Aug 8, 2022 | Donkeng Hussel | 0–1 | Espinoza Solano Jose Nahum | WCO | Ruy Lopez: Morphy Defense, Modern Steinitz Defense, Fianchetto Variation | |
| Aug 7, 2022 | Espinoza Solano Jose Nahum | 1–0 | Wu Bing-Shen | WCO | Pirc Defense | |
| Aug 6, 2022 | Camacho Campusano David Daniel | 0–1 | Espinoza Solano Jose Nahum | WCO | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Aug 5, 2022 | Espinoza Solano Jose Nahum | 1–0 | Adu Jnr Lionel | WCO | Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line | |
| Aug 3, 2022 | Espinoza Solano Jose Nahum | 0–1 | Asllani Muhamet | WCO | Ruy Lopez: Open | |
| Aug 2, 2022 | Al Ibrahim Abdulrahman | 0–1 | Espinoza Solano Jose Nahum | WCO | King's Indian Defense | |
| Aug 1, 2022 | Daniel Cyrus | 0–1 | Espinoza Solano Jose Nahum | WCO | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Jul 31, 2022 | Espinoza Solano Jose Nahum | 0–1 | Koykka Pekka | WCO | Caro-Kann Defense: Panov Attack, Modern Defense | |
| Jul 30, 2022 | Espinoza Solano Jose Nahum | 1–0 | Lee Ethan | WCO | Caro-Kann Defense: Gurgenidze System | |
| Jul 29, 2022 | Daneshvar Bardiya | 1–0 | Espinoza Solano Jose Nahum | WCO | King's Indian Defense: Orthodox Variation, Bayonet Attack, Sokolov's Line | |
