| Nov 12, 2023 | Abel Justo Davalos Prieto | 0–1 | Juan Octavio Ruiz Perez | Round 9: Abel Justo Davalos Prieto - Juan Octavio Ruiz Perez | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Nov 11, 2023 | Juan Octavio Ruiz Perez | 1–0 | Christian Jonathan Velazquez Rios | Round 8: Juan Octavio Ruiz Perez - Christian Jonathan Velazquez Rios | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| Nov 11, 2023 | Daniel Zinedine Leal Escamilla | 1–0 | Juan Octavio Ruiz Perez | Round 7: Daniel Zinedine Leal Escamilla - Juan Octavio Ruiz Perez | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Nov 10, 2023 | Juan Octavio Ruiz Perez | * | Gerardo Antonio Gracia Alvarez | Round 6: Juan Octavio Ruiz Perez - Gerardo Antonio Gracia Alvarez | Scotch Game: Malaniuk Variation | |
| Nov 10, 2023 | Juan Carlos Gonzalez Zamora | * | Juan Octavio Ruiz Perez | Round 5: Juan Carlos Gonzalez Zamora - Juan Octavio Ruiz Perez | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
| Nov 9, 2023 | Daniel Gomez Carbajal | 0–1 | Juan Octavio Ruiz Perez | Round 4: Daniel Gomez Carbajal - Juan Octavio Ruiz Perez | Sicilian Defense: Najdorf Variation | |
| Nov 9, 2023 | Juan Octavio Ruiz Perez | * | Javier Antonio Lom Hernandez | Round 3: Juan Octavio Ruiz Perez - Javier Antonio Lom Hernandez | Sicilian Defense: Kalashnikov Variation | |
| Nov 8, 2023 | Julio Cesar Diaz Rosas | 1–0 | Juan Octavio Ruiz Perez | Round 2: Julio Cesar Diaz Rosas - Juan Octavio Ruiz Perez | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Sep 17, 2023 | Juan Octavio Ruiz Perez | 0–1 | Sebastian Felipe Sanchez | Round 7: Juan Octavio Ruiz Perez - Sebastian Felipe Sanchez | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| Sep 17, 2023 | Luis Carlos Vega Castaneda | 0–1 | Juan Octavio Ruiz Perez | Round 6: Luis Carlos Vega Castaneda - Juan Octavio Ruiz Perez | Richter-Veresov Attack: Two Knights System, Grünfeld Defense | |
| Sep 16, 2023 | Juan Octavio Ruiz Perez | ½–½ | Edgar Froylan Luna Javier | Round 5: Juan Octavio Ruiz Perez - Edgar Froylan Luna Javier | Sicilian Defense | |
| Sep 16, 2023 | Joshua Emiliano Garduno Huerta | ½–½ | Juan Octavio Ruiz Perez | Round 4: Joshua Emiliano Garduno Huerta - Juan Octavio Ruiz Perez | Grünfeld Defense: Russian Variation | |
| Sep 15, 2023 | Juan Octavio Ruiz Perez | 0–1 | Lisandro Fernandez Reyes | Round 3: Juan Octavio Ruiz Perez - Lisandro Fernandez Reyes | Sicilian Defense: Kan Variation, Knight Variation | |
| Sep 15, 2023 | Sion Radamantys Galaviz Medina | 0–1 | Juan Octavio Ruiz Perez | Round 2: Sion Radamantys Galaviz Medina - Juan Octavio Ruiz Perez | Grünfeld Defense: Exchange Variation, Classical Variation | |
| Feb 19, 2022 | Rodney Oscar Perez Garcia | ½–½ | Juan Octavio Ruiz Perez | Round 9: Rodney Oscar Perez Garcia - Juan Octavio Ruiz Perez | Sicilian Defense: Moscow Variation | |
| Feb 19, 2022 | Alexandra Martinez De La Trinidad | 0–1 | Juan Octavio Ruiz Perez | Round 7: Alexandra Martinez De La Trinidad - Juan Octavio Ruiz Perez | King's Indian Defense: Fianchetto Variation, Immediate Fianchetto | |
| Feb 19, 2022 | Juan Octavio Ruiz Perez | 1–0 | Matias Uziel Alvarado Rubio | Round 8: Juan Octavio Ruiz Perez - Matias Uziel Alvarado Rubio | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Feb 17, 2022 | Juan Octavio Ruiz Perez | ½–½ | Juan Antonio Mares Arellano | Round 6: Juan Octavio Ruiz Perez - Juan Antonio Mares Arellano | Sicilian Defense: Kan Variation, Modern Variation | |
| Feb 17, 2022 | Lance Henderson De La Fuente | 1–0 | Juan Octavio Ruiz Perez | Round 5: Lance Henderson De La Fuente - Juan Octavio Ruiz Perez | Grünfeld Defense: Three Knights Variation, Petrosian System | |
| Feb 17, 2022 | Juan Octavio Ruiz Perez | 1–0 | Alexander Cordero Jimenez | Round 4: Juan Octavio Ruiz Perez - Alexander Cordero Jimenez | Philidor Defense: Lion Variation | |
| Feb 17, 2022 | Jose Gabriel Cardoso Cardoso | 1–0 | Juan Octavio Ruiz Perez | Round 3: Jose Gabriel Cardoso Cardoso - Juan Octavio Ruiz Perez | Sicilian Defense: Najdorf Variation | |
| Feb 17, 2022 | Juan Octavio Ruiz Perez | ½–½ | Leonardo Valdes Romero | Round 2: Juan Octavio Ruiz Perez - Leonardo Valdes Romero | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
