| Nov 11, 2025 | Alvarez | 0–1 | Gil Chacon | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Caro-Kann Defense: Exchange Variation | |
| Nov 10, 2025 | Gil Chacon | 0–1 | Vasquez Toledo | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Sicilian Defense: Dragon Variation, Classical Variation | |
| Nov 9, 2025 | Cumpe | 1–0 | Gil Chacon | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| Nov 8, 2025 | Gil Chacon | 1–0 | Ocampos | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Sicilian Defense: Moscow Variation, Sokolsky Variation | |
| Nov 7, 2025 | Bayinay | 0–1 | Gil Chacon | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Queen's Gambit Declined: Lasker Defense, Teichmann Variation | |
| Nov 6, 2025 | Gil Chacon | 0–1 | Asprelli | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Sicilian Defense: Dragon Variation, Classical Variation | |
| Nov 4, 2025 | Filgueira | ½–½ | Gil Chacon | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Bird Opening: Lasker Variation | |
| Nov 3, 2025 | Gil Chacon | 1–0 | Ramos Otero | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Alekhine Defense: Mokele Mbembe | |
| Jul 22, 2025 | Gil Chacon | 1–0 | Lowe | Round 8: Gil Chacon, Fernando Enrique - Lowe, Felipe | Caro-Kann Defense: Forgacs Variation | |
| Jul 21, 2025 | Quinteros | 0–1 | Gil Chacon | Round 7: Quinteros, Ismael - Gil Chacon, Fernando Enrique | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Jul 21, 2025 | Gil Chacon | 1–0 | Herrera | Round 6: Gil Chacon, Fernando Enrique - Herrera, Lara | Caro-Kann Defense: Forgacs Variation | |
| Jul 20, 2025 | Camilo Picoroso Salite | 0–1 | Gil Chacon | Round 3: Camilo Picoroso Salite - Gil Chacon, Fernando Enrique | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Jul 20, 2025 | Curcio | 0–1 | Gil Chacon | Round 5: Curcio, Luciano Joel - Gil Chacon, Fernando Enrique | Queen's Pawn Game: Colle System | |
| Jul 20, 2025 | Gil Chacon | 0–1 | Rojas | Round 4: Gil Chacon, Fernando Enrique - Rojas, Lautaro | Ruy Lopez: Cozio Defense | |
| Apr 2, 2025 | Gil Chacon | 0–1 | Quintiliano | III Abierto Internacional de FAOGBA Ciudades de Luján y General Rodríguez | ? | |
