| May 26, 2026 | Montes Orozco | 1–0 | Riera Fregoso | Round 7: Montes Orozco, Miguel Angel - Riera Fregoso, Ferran | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| May 26, 2026 | Mendoza Osorio | 0–1 | Riera Fregoso | Round 6: Mendoza Osorio, Ernesto - Riera Fregoso, Ferran | Catalan Opening: Open Defense, Classical Line | |
| May 26, 2026 | Riera Fregoso | 0–1 | Lozano Garay | Round 5: Riera Fregoso, Ferran - Lozano Garay, David Rey | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| May 26, 2026 | Rivera Perez | 1–0 | Riera Fregoso | Round 4: Rivera Perez, Alfredo Asaf - Riera Fregoso, Ferran | Queen's Pawn Game: London System | |
| May 25, 2026 | Riera Fregoso | 1–0 | Chavez Ramirez | Round 3: Riera Fregoso, Ferran - Chavez Ramirez, Pedro Joaquin | Caro-Kann Defense: Tartakower Variation | |
| May 25, 2026 | Diaz Abarca | 0–1 | Riera Fregoso | Round 2: Diaz Abarca, Moises - Riera Fregoso, Ferran | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| May 25, 2026 | Riera Fregoso | 1–0 | Garcia Gomez | Round 1: Riera Fregoso, Ferran - Garcia Gomez, Valeria | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| May 25, 2026 | Rivera Perez | 0–1 | Riera Fregoso | Round 7: Rivera Perez, Alfredo Asaf - Riera Fregoso, Ferran | Queen's Pawn Game: London System | |
| May 25, 2026 | Riera Fregoso | 0–1 | Terres Balderrama | Round 6: Riera Fregoso, Ferran - Terres Balderrama, Luigi Guadalupe | Pirc Defense | |
| May 25, 2026 | Gutierrez Lopez | 0–1 | Riera Fregoso | Round 5: Gutierrez Lopez, Madelin - Riera Fregoso, Ferran | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| May 25, 2026 | Riera Fregoso | 0–1 | Lagunes Perez | Round 4: Riera Fregoso, Ferran - Lagunes Perez, Roman Amisadai | Pirc Defense | |
| May 25, 2026 | Briceno Campos | ½–½ | Riera Fregoso | Round 3: Briceno Campos, Angel Gabriel - Riera Fregoso, Ferran | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| May 25, 2026 | Riera Fregoso | ½–½ | Mendoza Osorio | Round 2: Riera Fregoso, Ferran - Mendoza Osorio, Ernesto | Sicilian Defense: O'Kelly Variation, Yerevan System | |
| May 25, 2026 | Calixto Perea | 1–0 | Riera Fregoso | Round 6: Calixto Perea, Sebastian Alonso - Riera Fregoso, Ferran | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| May 24, 2026 | Riera Fregoso | 0–1 | Paredes Guzman | Round 5: Riera Fregoso, Ferran - Paredes Guzman, Francisco Javier | Sicilian Defense: Najdorf Variation, English Attack | |
| May 24, 2026 | Hernandez Diaz | ½–½ | Riera Fregoso | Round 4: Hernandez Diaz, Paula Sofia - Riera Fregoso, Ferran | Catalan Opening: Open Defense, Classical Line | |
| May 24, 2026 | Munoz Morales | 1–0 | Riera Fregoso | Round 2: Munoz Morales, Angel Bernardo - Riera Fregoso, Ferran | Ruy Lopez: Berlin Defense, Anti-Berlin Variation | |
| May 23, 2026 | Rodriguez Silva | 1–0 | Riera Fregoso | Round 6: Rodriguez Silva, Kalid Rafael - Riera Fregoso, Ferran | Queen's Pawn Game: Symmetrical Variation | |
| May 23, 2026 | Riera Fregoso | 0–1 | Montes Orozco | Round 5: Riera Fregoso, Ferran - Montes Orozco, Miguel Angel | Ruy Lopez: Morphy Defense, Fianchetto Defense Deferred | |
| May 22, 2026 | Rocha Avalos | ½–½ | Riera Fregoso | Round 4: Rocha Avalos, Juan Antonio - Riera Fregoso, Ferran | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| May 22, 2026 | Riera Fregoso | ½–½ | Galaviz Medina | Round 3: Riera Fregoso, Ferran - Galaviz Medina, Atlas Adomaytis | Sicilian Defense: Najdorf Variation, English Attack | |
| May 21, 2026 | Zacarias Rodriguez | ½–½ | Riera Fregoso | Round 2: Zacarias Rodriguez, Santiago - Riera Fregoso, Ferran | Ruy Lopez: Berlin Defense, Rio Gambit Accepted | |
| Jan 25, 2026 | Ortega Calixto | ½–½ | Riera Fregoso | new tournament description | Ruy Lopez: Morphy Defense, Wormald Attack | |
| Nov 16, 2025 | Diaz Gonzalez Jardon | 1–0 | Riera Fregoso | Round 6: Diaz Gonzalez Jardon, Emmanuel - Riera Fregoso, Ferran | Italian Game: Classical Variation, Greco Gambit | |
| Nov 16, 2025 | Riera Fregoso | * | Borjon Garza | Round 5: Riera Fregoso, Ferran - Borjon Garza, Rodrigo | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Nov 15, 2025 | Riera Fregoso | 1–0 | Banos Medrano | Round 3: Riera Fregoso, Ferran - Banos Medrano, David Adolfo | Caro-Kann Defense: Tartakower Variation | |
| Nov 14, 2025 | Macias Martinez | 1–0 | Riera Fregoso | Round 4: Macias Martinez, Gilberto Xallo - Riera Fregoso, Ferran | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Jul 15, 2025 | Hernandez Gonzalez | 0–1 | Riera Fregoso | Ronda 7: Hernandez Gonzalez, Ronaldo - Riera Fregoso, Ferran | Italian Game: Giuoco Piano | |
| Jul 15, 2025 | Riera Fregoso | 1–0 | Telles Fukushima | Ronda 6: Riera Fregoso, Ferran - Telles Fukushima, Karla Akemi | Pirc Defense | |
| Jul 15, 2025 | Solis Galicia | 0–1 | Riera Fregoso | Ronda 5: Solis Galicia, Luis Angel - Riera Fregoso, Ferran | Zukertort Opening | |
| Jul 15, 2025 | Riera Fregoso | 0–1 | Angeles Vera | Ronda 4: Riera Fregoso, Ferran - Angeles Vera, Mario Alberto | Ruy Lopez: Closed, Smyslov Defense | |
| Jul 14, 2025 | Riera Fregoso | 1–0 | Bravo Garcia | Ronda 2: Riera Fregoso, Ferran - Bravo Garcia, Sergio Alejandro | Sicilian Defense: Najdorf Variation, Main Line | |
| Jul 14, 2025 | Arellano Cuautle | 0–1 | Riera Fregoso | Ronda 1: Arellano Cuautle, Arelit Melina - Riera Fregoso, Ferran | Queen's Pawn Game: Colle System | |
| Jul 14, 2025 | Riera Fregoso | 1–0 | Barranco Luna | Ronda 7: Riera Fregoso, Ferran - Barranco Luna, Stephanie | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Jul 14, 2025 | Andrade Gurria | 0–1 | Riera Fregoso | Ronda 6: Andrade Gurria, Diony Lucia - Riera Fregoso, Ferran | Catalan Opening: Open Defense, Classical Line | |
| Jul 14, 2025 | Riera Fregoso | 1–0 | Bolanos Santoyo | Ronda 5: Riera Fregoso, Ferran - Bolanos Santoyo, Fernanda | Ruy Lopez: Steinitz Defense | |
| Jul 14, 2025 | Gonzalez Cadena | 1–0 | Riera Fregoso | Ronda 4: Gonzalez Cadena, Armando Zayd - Riera Fregoso, Ferran | Ruy Lopez: Exchange Variation, Alapin Gambit | |
| Jul 14, 2025 | Riera Fregoso | 1–0 | Mendoza Perea | Ronda 3: Riera Fregoso, Ferran - Mendoza Perea, Natalia | Modern Defense: Standard Defense | |
| Jul 14, 2025 | Vargova | 0–1 | Riera Fregoso | Ronda 2: Vargova, Jozefina - Riera Fregoso, Ferran | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Jul 14, 2025 | Riera Fregoso | 0–1 | Telles Fukushima | Ronda 1: Riera Fregoso, Ferran - Telles Fukushima, Karla Akemi | Pirc Defense | |
| Jul 14, 2025 | Mendoza Inzunza | 1–0 | Riera Fregoso | Ronda 3: Mendoza Inzunza, Miguel Angel - Riera Fregoso, Ferran | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Jul 14, 2025 | Riera Fregoso | 1–0 | Garcia Dorado | Ronda 7: Riera Fregoso, Ferran - Garcia Dorado, Mary Carmen | Sicilian Defense: Najdorf Variation, Main Line | |
| Jul 14, 2025 | Salas Carbajal | 1–0 | Riera Fregoso | Ronda 6: Salas Carbajal, Bryan Abimael - Riera Fregoso, Ferran | Queen's Gambit Declined | |
| Jul 13, 2025 | Riera Fregoso | 1–0 | Silva Sobreyra | Ronda 5: Riera Fregoso, Ferran - Silva Sobreyra, Sid Diego | Sicilian Defense: Richter-Rauzer Variation | |
| Jul 13, 2025 | Marin Garrido | 0–1 | Riera Fregoso | Ronda 4: Marin Garrido, Carolina - Riera Fregoso, Ferran | Italian Game: Classical Variation, Greco Gambit, Traditional Line | |
| Jul 13, 2025 | Riera Fregoso | ½–½ | Telles Fukushima | Ronda 3: Riera Fregoso, Ferran - Telles Fukushima, Karla Akemi | Philidor Defense: Lion Variation | |
| Jul 13, 2025 | Huacuja Canizalez | ½–½ | Riera Fregoso | Ronda 2: Huacuja Canizalez, Gustavo Antonio - Riera Fregoso, Ferran | Four Knights Game: Spanish Variation, Rubinstein Variation | |
| Jul 13, 2025 | Riera Fregoso | 1–0 | Arriaga Vazquez | Ronda 1: Riera Fregoso, Ferran - Arriaga Vazquez, Gabriela Yuliana | Sicilian Defense: Taimanov Variation, Normal Variation | |
| Jul 12, 2025 | Riera Fregoso | 1–0 | De los Reyes Balandran | Ronda 6: Riera Fregoso, Ferran - De los Reyes Balandran, Cristian Gabriel | Ruy Lopez: Closed | |
| Jul 12, 2025 | Mancilla Jimenez | 0–1 | Riera Fregoso | Ronda 5: Mancilla Jimenez, Mauricio - Riera Fregoso, Ferran | Ruy Lopez: Open, Main Line | |
| Jul 11, 2025 | Riera Fregoso | 0–1 | Fogo Esquivel | Ronda 4: Riera Fregoso, Ferran - Fogo Esquivel, Levi Kalani Alexander | Ruy Lopez: Closed, Flohr System | |
| Jul 11, 2025 | Gonzalez Sanchez | 0–1 | Riera Fregoso | Ronda 3: Gonzalez Sanchez, Ilan Said - Riera Fregoso, Ferran | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Jul 10, 2025 | Riera Fregoso | ½–½ | Silva Sobreyra | Ronda 2: Riera Fregoso, Ferran - Silva Sobreyra, Sid Diego | Ruy Lopez: Cozio Defense, Paulsen Variation | |
| Jun 22, 2025 | Zamora Marquez | 0–1 | Riera Fregoso | Round 6: Zamora Marquez, Martin - Riera Fregoso, Ferran | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Jun 22, 2025 | Diaz Guerrero | 1–0 | Riera Fregoso | Round 5: Diaz Guerrero, Jesus Daniel - Riera Fregoso, Ferran | Four Knights Game: Gunsberg Variation | |
| Jun 22, 2025 | Riera Fregoso | 0–1 | Zaragoza Alanis | Round 4: Riera Fregoso, Ferran - Zaragoza Alanis, Miguel Arnulfo | Ruy Lopez: Closed | |
| Jun 21, 2025 | Riera Fregoso | 1–0 | Carrillo Fonseca | Round 3: Riera Fregoso, Ferran - Carrillo Fonseca, Miguel Angel | Ruy Lopez: Closed, Chigorin Defense | |
| Jun 21, 2025 | Montoya Medina | 0–1 | Riera Fregoso | Round 2: Montoya Medina, Santiago - Riera Fregoso, Ferran | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jun 21, 2025 | Riera Fregoso | 1–0 | Solis | CAMPEONATO NACIONAL OLIMPICO DE AJEDREZ SUB 16 ABSOLUTO | ? | |
| Dec 18, 2024 | Zubia Portillo | 0–1 | Riera Fregoso | Ronda 9: Zubia Portillo, Manuel Alejandro - Riera Fregoso, Ferran | Queen's Pawn Game: London System, with e6 | |
| Dec 18, 2024 | Riera Fregoso | 1–0 | Esquivel San Agustin | Ronda 8: Riera Fregoso, Ferran - Esquivel San Agustin, Fatima | Ruy Lopez: Morphy Defense | |
| Dec 18, 2024 | Frometa Castillo | 1–0 | Riera Fregoso | Ronda 7: Frometa Castillo, Zirka - Riera Fregoso, Ferran | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Dec 18, 2024 | Riera Fregoso | 0–1 | Cervantes Gonzalez | Ronda 6: Riera Fregoso, Ferran - Cervantes Gonzalez, Alan | Sicilian Defense: Four Knights Variation | |
| Dec 18, 2024 | Fernandez Pozas | 0–1 | Riera Fregoso | Ronda 5: Fernandez Pozas, Pablo Antonio - Riera Fregoso, Ferran | Queen's Gambit Declined: Janowski Variation | |
| Dec 18, 2024 | Riera Fregoso | 1–0 | Garcia de Dios | Ronda 4: Riera Fregoso, Ferran - Garcia de Dios, Jose Antonio | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Dec 18, 2024 | Vega Robles | 0–1 | Riera Fregoso | Ronda 3: Vega Robles, Angel Adrian - Riera Fregoso, Ferran | Four Knights Game: Scotch Variation Accepted | |
| Dec 18, 2024 | Riera Fregoso | ½–½ | Lopez De Nava Hernandez | Ronda 7: Riera Fregoso, Ferran - Lopez De Nava Hernandez, Carlos | Ruy Lopez: Open, Italian Variation | |
| Dec 17, 2024 | Bou Part | ½–½ | Riera Fregoso | Ronda 6: Bou Part, Jose Juan - Riera Fregoso, Ferran | Center Game: Berger Variation | |
| Dec 16, 2024 | Mantilla Gras | 1–0 | Riera Fregoso | Ronda 4: Mantilla Gras, Geydis De la C. - Riera Fregoso, Ferran | Ruy Lopez: Berlin Defense | |
| Dec 15, 2024 | Mendoza Salazar | ½–½ | Riera Fregoso | Ronda 2: Mendoza Salazar, Ramon - Riera Fregoso, Ferran | Ruy Lopez: Berlin Defense, Rio Gambit Accepted | |
| Dec 15, 2024 | Riera Fregoso | ½–½ | Navarrete Mendez | Ronda 1: Riera Fregoso, Ferran - Navarrete Mendez, Gonzalo Alberto | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Aug 11, 2024 | Silva Arellano | ½–½ | Riera Fregoso | Ronda 8: Silva Arellano, Miguel Arturo - Riera Fregoso, Ferran | Four Knights Game: Spanish Variation, Rubinstein Variation | |
| Aug 7, 2024 | Lozano Garay | 1–0 | Riera Fregoso | Ronda 3: Lozano Garay, David Rey - Riera Fregoso, Ferran | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| May 26, 2024 | Riera Fregoso | 0–1 | Tovar Ochoa | Ronda 7: Riera Fregoso, Ferran - Tovar Ochoa, Cristopher Ian | Modern Defense: Standard Defense | |
| May 26, 2024 | Riera Fregoso | 0–1 | Alvarado Rubio | Ronda 5: Riera Fregoso, Ferran - Alvarado Rubio, Matias Uziel | French Defense: Tarrasch Variation, Pawn Center Variation | |
| May 25, 2024 | Riera Fregoso | 0–1 | Fogo Esquivel | Ronda 3: Riera Fregoso, Ferran - Fogo Esquivel, Levi Kalani Alexander | Ruy Lopez: Closed, Chigorin Defense | |
| May 25, 2024 | Lopez Garcia | 1–0 | Riera Fregoso | Ronda 3: Lopez Garcia, Miguel Angel - Riera Fregoso, Ferran | Four Knights Game: Spanish Variation, Rubinstein Variation | |
| May 25, 2024 | Riera Fregoso | 0–1 | Garduno Huerta | Round 6: Riera Fregoso, Ferran - Garduno Huerta, Joshua Emiliano | Ruy Lopez: Open | |
| May 24, 2024 | Fogo Esquivel | 0–1 | Riera Fregoso | Ronda 5: Fogo Esquivel, Levi Kalani Alexander - Riera Fregoso, Ferran | English Opening: Agincourt Defense | |
| May 24, 2024 | Riera Fregoso | 0–1 | Orta Ruz | Ronda 3: Riera Fregoso, Ferran - Orta Ruz, Andre Fernando | Sicilian Defense: Richter-Rauzer Variation, Modern Variation | |
| May 24, 2024 | Alvarado Rubio | ½–½ | Riera Fregoso | Ronda 2: Alvarado Rubio, Matias Uziel - Riera Fregoso, Ferran | Ruy Lopez: Berlin Defense, Rio Gambit Accepted | |
| Nov 2, 2024 | Riera Fregoso | 0–1 | Avila Rodriguez | Ronda 5: Riera Fregoso, Ferran - Avila Rodriguez, Joshua Ad | Sicilian Defense: Najdorf Variation | |
| Oct 31, 2024 | Riera Fregoso | 1–0 | Avila Rodriguez | Ronda 3: Riera Fregoso, Ferran - Avila Rodriguez, Joshua Ad | Sicilian Defense: Najdorf Variation | |
| Oct 31, 2024 | Riera Fregoso | 0–1 | Rascon Vega | Ronda 5: Riera Fregoso, Ferran - Rascon Vega, Alfonso | Ruy Lopez: Closed, Chigorin Defense | |
| Oct 31, 2024 | Ramirez Jr | 0–1 | Riera Fregoso | Ronda 4: Ramirez Jr, Gilberto Ismael - Riera Fregoso, Ferran | Scotch Game: Schmidt Variation | |
| Oct 31, 2024 | Garcia Ibarra | 1–0 | Riera Fregoso | Ronda 6: Garcia Ibarra, Miguel Exiq - Riera Fregoso, Ferran | Queen's Pawn Game: Accelerated London System | |
| Oct 31, 2024 | Galaviz Medina | 1–0 | Riera Fregoso | Ronda 2: Galaviz Medina, Sion Radamantys - Riera Fregoso, Ferran | Queen's Gambit Declined: Janowski Variation | |
| Nov 13, 2023 | Dhruva | 1–0 | Riera Fregoso | u14 | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| — | Riera Fregoso | 1–0 | Aguayo Mercado | Ronda 6: Riera Fregoso, Ferran - Aguayo Mercado, Cesar Gael | Ruy Lopez: Closed, Chigorin Defense | |
| — | Riera Fregoso | ½–½ | Lopez Garcia | Ronda 8: Riera Fregoso, Ferran - Lopez Garcia, Miguel Angel | Sicilian Defense: Najdorf Variation, Poisoned Pawn Variation | |
| — | Ruiz Ortiz | ½–½ | Riera Fregoso | Ronda 3: Ruiz Ortiz, Cristian Uriel - Riera Fregoso, Ferran | Bishop's Opening: Vienna Hybrid | |
| — | Orta Ruz | 1–0 | Riera Fregoso | Ronda 5: Orta Ruz, Andre Fernando - Riera Fregoso, Ferran | Queen's Gambit Declined: Janowski Variation | |
| — | Carrillo Fonseca | ½–½ | Riera Fregoso | Ronda 7: Carrillo Fonseca, Miguel Angel - Riera Fregoso, Ferran | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |