| Feb 9, 2024 | Leonardo Tristan | ½–½ | Pablo Salinas Herrera | Round 9: Leonardo Tristan - Pablo Salinas Herrera | Queen's Pawn Game: Symmetrical Variation | |
| Feb 8, 2024 | Leonardo Tristan | 1–0 | Alejandro Hoffman | Round 8: Leonardo Tristan - Alejandro Hoffman | Trompowsky Attack | |
| Feb 7, 2024 | Georg Meier | ½–½ | Leonardo Tristan | Round 7: Georg Meier - Leonardo Tristan | Catalan Opening: Open Defense, Classical Line | |
| Feb 7, 2024 | Leonardo Tristan | 1–0 | Diego Mussanti | Round 5: Leonardo Tristan - Diego Mussanti | Queen's Pawn Game: Symmetrical Variation | |
| Feb 7, 2024 | Daniel Izquierdo | ½–½ | Leonardo Tristan | Round 2: Daniel Izquierdo - Leonardo Tristan | Queen's Pawn Game: Colle System | |
| Feb 7, 2024 | Ilan Schnaider | 0–1 | Leonardo Tristan | Round 6: Ilan Schnaider - Leonardo Tristan | Scotch Game: Malaniuk Variation | |
| Feb 7, 2024 | Leonardo Tristan | 1–0 | Matias Ramos | Round 1: Leonardo Tristan - Matias Ramos | Queen's Pawn Game: Levitsky Attack | |
| Nov 7, 2023 | Rafael Miranda | 0–1 | Leonardo Tristan | Round 11: Rafael Miranda - Leonardo Tristan | Alekhine Defense: Exchange Variation | |
| Nov 6, 2023 | Leonardo Tristan | ½–½ | Leandro Krysa | Round 10: Leonardo Tristan - Leandro Krysa | Queen's Pawn Game: Symmetrical Variation | |
| Nov 5, 2023 | Diego Valerga | 1–0 | Leonardo Tristan | Round 9: Diego Valerga - Leonardo Tristan | Indian Defense: Pseudo-Benko | |
| Nov 4, 2023 | Leonardo Tristan | 1–0 | Fernando Peralta | Round 8: Leonardo Tristan - Fernando Peralta | Indian Defense: London System | |
| Nov 3, 2023 | Leonardo Tristan | 1–0 | Pablo Acosta | Round 7: Leonardo Tristan - Pablo Acosta | Queen's Pawn Game: Levitsky Attack | |
| Nov 2, 2023 | Julian Villca | 1–0 | Leonardo Tristan | Round 6: Julian Villca - Leonardo Tristan | Queen's Gambit Declined: Ragozin Defense | |
| Nov 1, 2023 | Leonardo Tristan | 1–0 | Luca Silva | Round 5: Leonardo Tristan - Luca Silva | Slav Defense: Exchange Variation | |
| Oct 31, 2023 | Ariel Tokman | 1–0 | Leonardo Tristan | Round 4: Ariel Tokman - Leonardo Tristan | Dutch Defense | |
| Oct 30, 2023 | Leonardo Tristan | ½–½ | Federico Perez Ponsa | Round 3: Leonardo Tristan - Federico Perez Ponsa | Queen's Pawn Game: Symmetrical Variation | |
| Oct 29, 2023 | Carlos David Gomez | ½–½ | Leonardo Tristan | Round 2: Carlos David Gomez - Leonardo Tristan | Alekhine Defense: Modern Variation, Larsen Variation | |
| Oct 28, 2023 | Leonardo Tristan | ½–½ | Candela Be Francisco Guecamburu | Round 1: Leonardo Tristan - Candela Francisco Guecamburu | Indian Defense: Normal Variation | |
| Oct 21, 2022 | Neuris Delgado Ramirez | 1–0 | Leonardo Tristan | Round 9: Neuris Delgado Ramirez - Leonardo Tristan | Sicilian Defense: French Variation | |
| Oct 16, 2022 | Leonardo Tristan | ½–½ | Gilberto Hernandez Guerrero | Round 6: Leonardo Tristan - Gilberto Hernandez Guerrero | Rapport-Jobava System | |
| Oct 15, 2022 | Axel Bachmann | 1–0 | Leonardo Tristan | Round 5: Axel Bachmann - Leonardo Tristan | Sicilian Defense: Closed | |
| Oct 15, 2022 | Leonardo Tristan | 1–0 | Kevin Paveto | Round 4: Leonardo Tristan - Kevin Paveto | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Oct 13, 2022 | Diego Mariano Belmonte | 0–1 | Leonardo Tristan | Round 3.1: Diego Mariano Belmonte - Leonardo Tristan | Catalan Opening | |
| Oct 12, 2022 | Leonardo Tristan | 1–0 | Facundo Quiroga | Round 2.2: Leonardo Tristan - Facundo Quiroga | Nimzo-Indian Defense: Classical Variation, Berlin Variation | |
| Oct 12, 2022 | Rodolfo Cantero | 0–1 | Leonardo Tristan | Round 1.2: Rodolfo Cantero - Leonardo Tristan | Scandinavian Defense: Classical Variation | |
| Apr 16, 2022 | Andres Rodriguez Vila | 1–0 | Leonardo Tristan | Round 9: Andres Rodriguez Vila - Leonardo Tristan | Petrov's Defense: Nimzowitsch Attack | |
| Apr 15, 2022 | Leonardo Tristan | 1–0 | Sergio Slipak | Round 8: Leonardo Tristan - Sergio Slipak | Queen's Gambit Declined: Charousek Variation | |
| Apr 14, 2022 | Pablo Mizzau | 0–1 | Leonardo Tristan | Round 7: Pablo Mizzau - Leonardo Tristan | Modern Defense: Two Knights Variation | |
| Apr 13, 2022 | Leonardo Tristan | 1–0 | Ilan Schnaider | Round 6: Leonardo Tristan - Ilan Schnaider | Queen's Pawn Game: Symmetrical Variation | |
| Apr 10, 2022 | Igor Dubrovich | ½–½ | Leonardo Tristan | Round 2: Igor Dubrovich - Leonardo Tristan | Modern Defense: Standard Defense | |
| Apr 10, 2022 | Leonardo Tristan | 1–0 | Marcelo Beckerman | Round 1: Leonardo Tristan - Marcelo Beckerman | Queen's Pawn Game: Modern Defense | |
| Dec 16, 2021 | Fernando Peralta | 1–0 | Leonardo Tristan | Desempates: Fernando Peralta - Leonardo Tristan | Dutch Defense: Semi-Leningrad Variation | |
| Dec 16, 2021 | Leonardo Tristan | ½–½ | Fernando Peralta | Desempates: Leonardo Tristan - Fernando Peralta | Nimzo-Indian Defense: Classical Variation | |
| Dec 16, 2021 | Leonardo Tristan | 1–0 | Mario Villanueva | Round 11: Leonardo Tristan - Mario Villanueva | Tarrasch Defense: Two Knights Variation | |
| Dec 15, 2021 | Leandro Krysa | ½–½ | Leonardo Tristan | Round 10: Leandro Krysa - Leonardo Tristan | Queen's Pawn Game: Zukertort Variation | |
| Dec 14, 2021 | Leonardo Tristan | 1–0 | Diego Valerga | Round 9: Leonardo Tristan - Diego Valerga | Nimzo-Indian Defense: Classical Variation, Berlin Variation, Pirc Variation | |
| Dec 13, 2021 | Federico Perez Ponsa | ½–½ | Leonardo Tristan | Round 8: Federico Perez Ponsa - Leonardo Tristan | Petrov's Defense: Modern Attack, Center Variation | |
| Dec 12, 2021 | Leonardo Tristan | ½–½ | Andres Carlos Obregon | Round 7: Leonardo Tristan - Andres Carlos Obregon | Slav Defense: Exchange Variation | |
| Dec 11, 2021 | Fernando Peralta | ½–½ | Leonardo Tristan | Round 6: Fernando Peralta - Leonardo Tristan | Dutch Defense: Semi-Leningrad Variation | |
| Dec 10, 2021 | Leonardo Tristan | ½–½ | Kevin Paveto | Round 5: Leonardo Tristan - Kevin Paveto | Four Knights Game | |
| Dec 9, 2021 | Fabian Fiorito | 0–1 | Leonardo Tristan | Round 4: Fabian Fiorito - Leonardo Tristan | Indian Defense: Spielmann-Indian | |
| Dec 8, 2021 | Leonardo Tristan | 1–0 | Sergio Slipak | Round 3: Leonardo Tristan - Sergio Slipak | Queen's Pawn Game: London System | |
| Dec 7, 2021 | Pablo Ismael Acosta | 0–1 | Leonardo Tristan | Round 2: Pablo Ismael Acosta - Leonardo Tristan | English Opening: Agincourt Defense | |