| Nov 12, 2023 | Jeronimo Real Pereyra | ½–½ | Allan Martinez Castaneda | Round 9: Jeronimo Real Pereyra - Allan Martinez Castaneda | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Nov 11, 2023 | Pablo Antonio Fernandez Pozas | 1–0 | Jeronimo Real Pereyra | Round 8: Pablo Antonio Fernandez Pozas - Jeronimo Real Pereyra | Nimzo-Indian Defense: Normal Variation | |
| Nov 11, 2023 | Jeronimo Real Pereyra | ½–½ | David Avila Miguel | Round 7: Jeronimo Real Pereyra - David Avila Miguel | Sicilian Defense: Hyperaccelerated Dragon | |
| Nov 10, 2023 | Edgar Froylan Luna Javier | ½–½ | Jeronimo Real Pereyra | Round 6: Edgar Froylan Luna Javier - Jeronimo Real Pereyra | Catalan Opening: Closed | |
| Nov 10, 2023 | Jeronimo Real Pereyra | 1–0 | Ulises Antonio Vega Castaneda | Round 5: Jeronimo Real Pereyra - Ulises Antonio Vega Castaneda | Nimzowitsch Defense: Scandinavian Variation, Advance Variation | |
| Nov 9, 2023 | Gilberto Hernandez Guerrero | 1–0 | Jeronimo Real Pereyra | Round 4: Gilberto Hernandez Guerrero - Jeronimo Real Pereyra | Trompowsky Attack: Classical Defense | |
| Nov 9, 2023 | Jeronimo Real Pereyra | 1–0 | Piero Raul Lopez Padilla | Round 3: Jeronimo Real Pereyra - Piero Raul Lopez Padilla | Sicilian Defense: Moscow Variation | |
| Nov 8, 2023 | Luis Fernando Ibarra Chami | 1–0 | Jeronimo Real Pereyra | Round 2: Luis Fernando Ibarra Chami - Jeronimo Real Pereyra | Sicilian Defense: Richter-Rauzer Variation, Modern Variation | |
| Nov 7, 2023 | Jeronimo Real Pereyra | 1–0 | Juan Jose Ibarra Elizarraras | Round 1: Jeronimo Real Pereyra - Juan Jose Ibarra Elizarraras | Sicilian Defense: French Variation | |
| Feb 19, 2022 | Guilherme B Lima Santos Jose | 1–0 | Jeronimo Real Pereyra | Round 9: Guilherme B Lima Santos Jose - Jeronimo Real Pereyra | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| Feb 19, 2022 | Francisco R P Neves Veiga Jose | 1–0 | Jeronimo Real Pereyra | Round 7: Francisco R P Neves Veiga Jose - Jeronimo Real Pereyra | Zukertort Opening: Sicilian Invitation | |
| Feb 19, 2022 | Jeronimo Real Pereyra | 1–0 | Miguel Angel Nava Ruiz | Round 8: Jeronimo Real Pereyra - Miguel Angel Nava Ruiz | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Feb 17, 2022 | Jeronimo Real Pereyra | 1–0 | Julio Cesar Diaz Rosas | Round 6: Jeronimo Real Pereyra - Julio Cesar Diaz Rosas | Sicilian Defense: Moscow Variation | |
| Feb 17, 2022 | Francisco Javier Paredes Guzman | 0–1 | Jeronimo Real Pereyra | Round 5: Francisco Javier Paredes Guzman - Jeronimo Real Pereyra | Nimzo-Indian Defense: Classical Variation | |
| Feb 17, 2022 | Jeronimo Real Pereyra | ½–½ | Piero Raul Lopez Padilla | Round 4: Jeronimo Real Pereyra - Piero Raul Lopez Padilla | Sicilian Defense: Moscow Variation | |
| Feb 17, 2022 | Jeronimo Real Pereyra | ½–½ | Henry Alberto Pereira Vera | Round 2: Jeronimo Real Pereyra - Henry Alberto Pereira Vera | Scandinavian Defense: Gubinsky-Melts Defense | |
| May 30, 2021 | Jeronimo Real Pereyra | ½–½ | Javier Benitez Lozano | Round 9: Jeronimo Real Pereyra - Javier Benitez Lozano | Four Knights Game: Gunsberg Variation | |
| May 30, 2021 | Angel Ivan Quiroga Jaquez | 0–1 | Jeronimo Real Pereyra | Round 8: Angel Ivan Quiroga Jaquez - Jeronimo Real Pereyra | Zukertort Opening: Sicilian Invitation | |
| May 29, 2021 | Jeronimo Real Pereyra | ½–½ | Jorge Arturo Vega Garcia | Round 7: Jeronimo Real Pereyra - Jorge Arturo Vega Garcia | Three Knights Opening: Steinitz Defense | |
| May 29, 2021 | Luis Cruz Castaneda | 0–1 | Jeronimo Real Pereyra | Mexican World Cup Qualifier | Sicilian Defense: Richter-Rauzer Variation, Modern Variation | |
