| Jan 31, 2026 | Medero Mino | 1–0 | Figueroa Estay | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Owen Defense | |
| Jan 31, 2026 | Salinas Herrera | 1–0 | Medero Mino | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Queen's Pawn Game: Torre Attack, Grünfeld Variation, Main Line | |
| Jan 30, 2026 | Medero Mino | ½–½ | Nandwani Narwani | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | King's Indian Attack | |
| Jan 29, 2026 | Herrera | 0–1 | Medero Mino | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Caro-Kann Defense | |
| Jan 29, 2026 | Medero Mino | 0–1 | Battey | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Pirc Defense: Classical Variation, Schlechter Variation | |
| Jan 28, 2026 | Rubio Bascur | 0–1 | Medero Mino | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Jan 27, 2026 | Medero Mino | 1–0 | Gutierrez Verdugo | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Sicilian Defense: Smith-Morra Gambit | |
| Jan 27, 2026 | Amaro Martinez | 0–1 | Medero Mino | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Jan 26, 2026 | Medero Mino | 0-0 | Morales Perez | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | French Defense: Chigorin Variation | |
| Dec 14, 2025 | Medero Mino | ½–½ | Hutt | FINAL SUB2300 CAMPEONATO ARGENTINO DE AJEDREZ SOCIAL Y AMATEUR | Petrov's Defense: Modern Attack, Center Variation | |
| Dec 14, 2025 | Mendez | ½–½ | Medero Mino | FINAL SUB2300 CAMPEONATO ARGENTINO DE AJEDREZ SOCIAL Y AMATEUR | King's Indian Defense: Fianchetto Variation, Larsen Defense | |
| Dec 13, 2025 | Mizzau | 1–0 | Medero Mino | FINAL SUB2300 CAMPEONATO ARGENTINO DE AJEDREZ SOCIAL Y AMATEUR | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Dec 12, 2025 | Medero Mino | ½–½ | Rodriguez Lezcano | FINAL SUB2300 CAMPEONATO ARGENTINO DE AJEDREZ SOCIAL Y AMATEUR | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Dec 12, 2025 | Medero Mino | ½–½ | Zarate | FINAL SUB2300 CAMPEONATO ARGENTINO DE AJEDREZ SOCIAL Y AMATEUR | Sicilian Defense: Moscow Variation, Main Line | |
| Dec 11, 2025 | Varela | 0–1 | Medero Mino | FINAL SUB2300 CAMPEONATO ARGENTINO DE AJEDREZ SOCIAL Y AMATEUR | King's Indian Defense: Sämisch Variation, Sämisch Gambit | |
| Nov 11, 2025 | Medero Mino | 0–1 | Campos | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | King's Indian Attack | |
| Nov 10, 2025 | Fuentes | ½–½ | Medero Mino | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Zukertort Opening: Sicilian Invitation | |
| Nov 9, 2025 | Medero Mino | 1–0 | Laurel | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Sicilian Defense: Alapin Variation, Stoltz Attack | |
| Nov 8, 2025 | De Lima | 1–0 | Medero Mino | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Modern Defense: Averbakh Variation, Pseudo-Sämisch | |
| Nov 7, 2025 | Medero Mino | ½–½ | De Dovitiis | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Pirc Defense: Classical Variation, Schlechter Variation | |
| Nov 6, 2025 | Arana | 0–1 | Medero Mino | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | English Opening: Symmetrical Variation, Two Knights, Fianchetto Variation | |
| Nov 5, 2025 | Medero Mino | 1–0 | Vizcarra | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Four Knights Game: Scotch Variation Accepted | |
| Nov 4, 2025 | Ledesma | ½–½ | Medero Mino | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Nov 3, 2025 | Medero Mino | 0–1 | Coro | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Sicilian Defense: Closed | |
| Sep 14, 2025 | Chiarotti | ½–½ | Medero Mino | Central Suites Hotel - Av. Lib | Sicilian Defense: Dragon Variation, Yugoslav Attack, Early Deviations | |
| Sep 13, 2025 | Medero Mino | 1–0 | Godoy | ??MASTERS CIUDAD DE VILLA CARLOS PAZ ??- 11 AL 14 DE SEPTIEMBRE | Ruy Lopez: Exchange Variation, Keres Variation | |
| Sep 13, 2025 | Dioses | ½–½ | Medero Mino | ♟️MASTERS CIUDAD DE VILLA CARLOS PAZ ♟️- 11 AL 14 DE SEPTIEMBRE | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Sep 12, 2025 | Medero Mino | 0–1 | Fiora | ♟️MASTERS CIUDAD DE VILLA CARLOS PAZ ♟️- 11 AL 14 DE SEPTIEMBRE | Sicilian Defense: Closed | |
| Sep 12, 2025 | Grego | 0–1 | Medero Mino | Central Suites Hotel - Av. Lib | Sicilian Defense: O'Kelly Variation, Maróczy Bind | |
| Sep 11, 2025 | Medero Mino | 0–1 | Paris | ♟️MASTERS CIUDAD DE VILLA CARLOS PAZ ♟️- 11 AL 14 DE SEPTIEMBRE | Ruy Lopez: Exchange Variation, Keres Variation | |
| Sep 11, 2025 | Altinier | 0–1 | Medero Mino | Central Suites Hotel - Av. Lib | Benoni Defense: Old Benoni | |
| Jul 11, 2025 | Villca | 1–0 | Medero Mino | Round 1: Villca, Julian - Medero Mino, Leon | English Opening: Agincourt Defense, Catalan Defense | |
| Apr 12, 2025 | Ibarra | 1–0 | Medero Mino | 54° Abierto Internacional Ciudad de Mar del Plata | ? | |
| Mar 13, 2025 | Fica Cruz | 1–0 | Medero Mino | ZONAL 2.5 ABSOLUTO CHILE 2025 | Zukertort Opening: Sicilian Invitation | |
| Mar 12, 2025 | Medero Mino | ½–½ | Guerra Mansilla | ZONAL 2.5 ABSOLUTO CHILE 2025 | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Mar 12, 2025 | Medero Mino | 0–1 | Perez Garcia | ZONAL 2.5 ABSOLUTO CHILE 2025 | Sicilian Defense: Chekhover Variation | |
| Dec 13, 2024 | Mariani | 0–1 | Medero Mino | Round 9: Mariani, Kim Paul - Medero Mino, Leon | Benoni Defense: Old Benoni | |
| Dec 12, 2024 | Medero Mino | 1–0 | Schettini Acuna | Round 8: Medero Mino, Leon - Schettini Acuna, Massimo Matteo | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 10, 2024 | Medero Mino | 1–0 | Johansson | Round 4: Medero Mino, Leon - Johansson, Emanuel | English Opening: Anglo-Indian Defense | |
| Dec 7, 2024 | Arias Navia | 0–1 | Medero Mino | Round 1: Arias Navia, Victor Augusto - Medero Mino, Leon | Queen's Pawn Game: Colle System, Traditional Colle | |
| Dec 4, 2024 | Medero Mino | 1–0 | Munoz Venegas | Round 2: Medero Mino, Leon - Munoz Venegas, Vicente | Sicilian Defense: Closed | |
| Dec 4, 2024 | Medero Mino | ½–½ | Moscoso Tellez | Round 6: Medero Mino, Leon - Moscoso Tellez, Joe Goldtie Marshall | Nimzo-Larsen Attack: Classical Variation | |
| Dec 4, 2024 | Ayala Sanabria | ½–½ | Medero Mino | Round 3: Ayala Sanabria, Erick Benjamin - Medero Mino, Leon | King's Indian Defense: Orthodox Variation | |
| Dec 4, 2024 | Quispe Sanchez | 0–1 | Medero Mino | Round 5: Quispe Sanchez, Cristobal Edu - Medero Mino, Leon | Sicilian Defense: Hyperaccelerated Dragon | |
| Dec 4, 2024 | Rodriguez | ½–½ | Medero Mino | Round 7: Rodriguez, Elian Francisco - Medero Mino, Leon | English Opening: King's English Variation, Three Knights System | |
| May 3, 2024 | Quinones Bustamante | ½–½ | Medero Mino | Round 3: Quinones Bustamante, Hector Gabriel - Medero Mino, Leon | Queen's Pawn Game: Colle System | |
| Aug 14, 2024 | Medero Mino | 0–1 | Paveto | Round 1: Medero Mino, Leon - Paveto, Kevin | Ruy Lopez: Exchange Variation, Keres Variation | |
| — | Soriano Quispe | ½–½ | Medero Mino | Round 2: Soriano Quispe, Ivan Excender - Medero Mino, Leon | King's Indian Defense: Fianchetto Variation, Larsen Defense | |
