| Feb 15, 2026 | Acosta | 0–1 | Acosta | Round 5: Acosta, Franco Emanuel - Acosta, Pablo Ismael | French Defense: Horwitz Attack | |
| Feb 15, 2026 | Acosta | 0–1 | Acosta | Round 4: Acosta, Franco Emanuel - Acosta, Pablo Ismael | French Defense: Horwitz Attack | |
| Feb 14, 2026 | Ibarra | ½–½ | Acosta | Round 3: Ibarra, Juan Martin - Acosta, Franco Emanuel | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Jan 19, 2026 | Acosta | ½–½ | Huschenbeth | BCS Floripa - STD | Sicilian Defense: Moscow Variation, Moscow Gambit | |
| Sep 14, 2025 | Acosta | 1–0 | Kiszkiewicz | ♟️MASTERS CIUDAD DE VILLA CARLOS PAZ ♟️- 11 AL 14 DE SEPTIEMBRE | Zukertort Opening: Queen's Gambit Invitation | |
| Sep 13, 2025 | Acosta | 1–0 | Ibarra | ♟️MASTERS CIUDAD DE VILLA CARLOS PAZ ♟️- 11 AL 14 DE SEPTIEMBRE | Sicilian Defense: Closed, Chameleon Variation | |
| Sep 13, 2025 | Rodriguez Vila | 1–0 | Acosta | ??MASTERS CIUDAD DE VILLA CARLOS PAZ ??- 11 AL 14 DE SEPTIEMBRE | Sicilian Defense: Dragon Variation, Fianchetto Variation | |
| Sep 12, 2025 | Acosta | 0–1 | Villegas | ♟️MASTERS CIUDAD DE VILLA CARLOS PAZ ♟️- 11 AL 14 DE SEPTIEMBRE | Sicilian Defense: Moscow Variation, Main Line | |
| Sep 12, 2025 | Tornquist | 0–1 | Acosta | Central Suites Hotel - Av. Lib | Sicilian Defense: Taimanov Variation, Szén Variation | |
| Sep 11, 2025 | Acosta | 1–0 | Cordoba | ♟️MASTERS CIUDAD DE VILLA CARLOS PAZ ♟️- 11 AL 14 DE SEPTIEMBRE | Scotch Game: Horwitz Attack | |
| Sep 11, 2025 | Ryban | 0–1 | Acosta | ♟️MASTERS CIUDAD DE VILLA CARLOS PAZ ♟️- 11 AL 14 DE SEPTIEMBRE | Queen's Pawn Game: Colle System | |
| Jul 16, 2025 | Acosta | ½–½ | Tempone | Round 8: Acosta, Franco Emanuel - Tempone, Marcelo | Petrov's Defense: Nimzowitsch Attack | |
| Jul 13, 2025 | Villca | 1–0 | Acosta | Round 5: Villca, Julian - Acosta, Franco Emanuel | King's Indian Defense: Normal Variation, Rare Defenses | |
| Jul 12, 2025 | Gomez | 1–0 | Acosta | Round 3: Gomez, Carlos David - Acosta, Franco Emanuel | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| May 23, 2025 | Jacobson | 1–0 | Acosta | Round 1: Jacobson, Brandon - Acosta, Franco Emanuel | Zukertort Opening | |
| Apr 18, 2025 | Acosta | ½–½ | Barrionuevo | Round 8: Acosta, Franco Emanuel - Barrionuevo, Pablo | Scotch Game: Classical Variation | |
| Apr 13, 2025 | Melian | ½–½ | Acosta | Round 3: Melian, Juan Sebastian - Acosta, Franco Emanuel | Queen's Gambit Declined | |
| Jun 20, 2024 | Villarreal | ½–½ | Acosta | Round 5: Villarreal, Agustin - Acosta, Franco Emanuel | Dutch Defense: Leningrad Variation, Warsaw Variation | |
| Jun 5, 2024 | Acosta | 0–1 | Slipak | Round 5: Acosta, Franco Emanuel - Slipak, Sergio | Vienna Game: Paulsen Variation | |
| Jun 3, 2024 | Acosta | ½–½ | Dolezal | Round 3: Acosta, Franco Emanuel - Dolezal, Cristian | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Mar 26, 2024 | Tristan | 1–0 | Acosta | Round 5: Tristan, Leonardo - Acosta, Franco Emanuel | Queen's Gambit Accepted: Janowski-Larsen Variation | |
| Feb 24, 2024 | Acosta | ½–½ | Perez | Round 5: Acosta, Franco Emanuel - Perez, Maximiliano | Czech Defense | |
| Feb 24, 2024 | Zapata Charles | ½–½ | Acosta | Round 4: Zapata Charles, Santiago - Acosta, Franco Emanuel | Alekhine Defense: Modern Variation, Larsen Variation | |
| Aug 15, 2024 | Paveto | 1–0 | Acosta | Round 2: Paveto, Kevin - Acosta, Franco Emanuel | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line | |
| Jun 20, 2023 | Acosta | 1–0 | Duarte Fernandez | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Modern Defense: Standard Line | |
| Jun 19, 2023 | Tokman | ½–½ | Acosta | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Zukertort Opening: Sicilian Invitation | |
| Jun 19, 2023 | Cumpe | 1–0 | Acosta | MASTER CIUDAD DE BUENOS AIRES - Club Ar | Sicilian Defense: Kalashnikov Variation | |
| Jun 18, 2023 | Acosta | 1–0 | Moldovan | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Caro-Kann Defense: Two Knights Attack | |
| Jun 18, 2023 | Acosta | 0–1 | Dolezal | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Jun 17, 2023 | Llanos | ½–½ | Acosta | MASTER CIUDAD DE BUENOS AIRES - Club Arg | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Jun 16, 2023 | Acosta | ½–½ | Brizzi | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Réti Opening | |
| Jun 15, 2023 | Chanduvi Loayza | 0–1 | Acosta | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Scandinavian Defense | |
| Jun 14, 2023 | Acosta | 1–0 | Aberbach | MASTER CIUDAD DE BUENOS AIRES - Club Arg | Scandinavian Defense: Gubinsky-Melts Defense | |
| — | Acosta | 0–1 | Acosta | Round 3: Acosta, Franco Emanuel - Acosta, Pablo Ismael | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| — | Acosta | ½–½ | Hoffman | Round 7: Acosta, Franco Emanuel - Hoffman, Alejandro | Philidor Defense: Exchange Variation | |
| — | Acosta | 0–1 | Ticona Rocabado | Round 8: Acosta, Franco Emanuel - Ticona Rocabado, Licael Roderick | French Defense: Chigorin Variation | |
| — | Sanhueza | ½–½ | Acosta | Round 6: Sanhueza, Cristian - Acosta, Franco Emanuel | Sicilian Defense: Smith-Morra Gambit | |
