| Apr 26, 2026 | Varela | 1–0 | Martello | Round 6: Varela, Mateo - Martello, Benjamin | Caro-Kann Defense: Two Knights Attack | |
| Apr 25, 2026 | Varela | 1–0 | Galli | Round 4: Varela, Mateo - Galli, Lisandro | Sicilian Defense: Kalashnikov Variation | |
| Apr 25, 2026 | Delgado | 0–1 | Varela | Round 3: Delgado, Nazareno - Varela, Mateo | Queen's Gambit Declined: Ragozin Defense | |
| Apr 25, 2026 | Varela | 1–0 | Piriz | Round 2: Varela, Mateo - Piriz, Facundo | Caro-Kann Defense: Two Knights Attack | |
| Apr 24, 2026 | Pons | 0–1 | Varela | Round 1: Pons, Rodrigo - Varela, Mateo | Sicilian Defense: Old Sicilian | |
| Apr 23, 2026 | Kulik | ½–½ | Varela | Round 5: Kulik, Nicolas - Varela, Mateo | Sicilian Defense: Closed, Anti-Sveshnikov Variation, with d6 | |
| Feb 17, 2026 | Varela | ½–½ | Martello | Round 8: Varela, Mateo - Martello, Benjamin | Philidor Defense: Lion Variation | |
| Feb 16, 2026 | Romero | 0–1 | Varela | Round 7: Romero, Juan - Varela, Mateo | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Feb 16, 2026 | Varela | 0–1 | Bauza | Round 6: Varela, Mateo - Bauza, Alejandro | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Feb 15, 2026 | Garcia Martinez | ½–½ | Varela | Round 5: Garcia Martinez, Alvaro - Varela, Mateo | Queen's Gambit Declined: Tartakower Defense, Exchange Variation | |
| Feb 15, 2026 | Varela | ½–½ | Muniz | Round 4: Varela, Mateo - Muniz, Rafael | Sicilian Defense: Kan Variation, Modern Variation | |
| Feb 14, 2026 | Cayetano | 0–1 | Varela | Round 3: Cayetano, Juan - Varela, Mateo | Sicilian Defense: Bowdler Attack | |
| Feb 14, 2026 | Varela | ½–½ | Dominguez | Round 2: Varela, Mateo - Dominguez, Facundo | Nimzowitsch Defense: Scandinavian Variation, Advance Variation | |
| Feb 7, 2026 | Estrada Nieto | 0–1 | Varela | Round 9: Estrada Nieto, Julian - Varela, Mateo | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Feb 6, 2026 | Varela | 0–1 | Sanhueza | Round 8: Varela, Mateo - Sanhueza, Cristian | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Feb 1, 2026 | Villegas | 1–0 | Varela | Round 3: Villegas, Franco - Varela, Mateo | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Nov 24, 2025 | Varela | 0–1 | Llaneza Vega | Round 2: Varela, Mateo - Llaneza Vega, Marcos | Sicilian Defense: Open | |
| Sep 5, 2025 | Varela | * | Araque | Ronda 3: Varela, Mateo - Araque, Jairo | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Mar 21, 2025 | Varela | 0–1 | Oro | Round 1: Varela, Mateo - Oro, Faustino | Sicilian Defense: Scheveningen Variation, English Attack, with f3 | |
| Jan 26, 2025 | Zampronha | 1–0 | Varela | Round 10: Zampronha, Wladimir Camilo - Varela, Mateo | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | |
| Jan 24, 2025 | Lopez Miller | 1–0 | Varela | Round 8: Lopez Miller, Indalecio - Varela, Mateo | Zukertort Opening: Reversed Grünfeld | |
| Jul 20, 2024 | Ramirez | 0–1 | Varela | Round 2: Ramirez, Jose Antonio - Varela, Mateo | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Jun 23, 2024 | Varela | 0–1 | Avedisian | Round 5: Varela, Mateo - Avedisian, Alexander | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Jun 22, 2024 | Guerrero | 1–0 | Varela | Round 4: Guerrero, Alvaro - Varela, Mateo | Sicilian Defense | |
| Jun 22, 2024 | Varela | 1–0 | Ramos Correa | Round 3: Varela, Mateo - Ramos Correa, Gabriel | Sicilian Defense: Scheveningen Variation, English Attack, with f3 | |
| May 19, 2024 | Varela | ½–½ | Manteiga | Round 6: Varela, Mateo - Manteiga, Franco | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Apr 22, 2024 | Varela | 1–0 | Diaz Delograsi | Round 5: Varela, Mateo - Diaz Delograsi, Francisco | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Feb 3, 2023 | Varela | * | Pascualvaca | VI Abierto de Montevideo | ? | |
| — | Vinella | * | Varela | Ronda 2: Vinella, Marcelo - Varela, Mateo | ? | |
