| May 30, 2026 | Carcamo | 1–0 | Dubrovich | Round 9: Carcamo, Matias - Dubrovich, Igor | Sicilian Defense: Closed | |
| May 30, 2026 | Carcamo | 0–1 | Hungaski | Round 6: Carcamo, Matias - Hungaski, Robert | Sicilian Defense: Closed | |
| May 30, 2026 | Carcamo | 1–0 | Axarlian | Round 5: Carcamo, Matias - Axarlian, Carlos | Ruy Lopez: Closed, Martinez Variation | |
| Apr 25, 2026 | Carcamo | ½–½ | Perelman | Round 6: Carcamo, Matias - Perelman, Hernan | Pirc Defense | |
| Apr 24, 2026 | Axarlian | 1–0 | Carcamo | Round 3: Axarlian, Carlos - Carcamo, Matias | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Apr 24, 2026 | Carcamo | 1–0 | Moro Saidon | Round 2: Carcamo, Matias - Moro Saidon, Gonzalo | Ruy Lopez: Morphy Defense, Schliemann Defense Deferred | |
| Apr 24, 2026 | Mendez | 0–1 | Carcamo | Round 1: Mendez, Nicolas - Carcamo, Matias | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Feb 28, 2026 | Carcamo | 1–0 | Perez Candelas | Round 9: Carcamo, Matias - Perez Candelas, Andres Eloy | French Defense: Exchange Variation | |
| Feb 28, 2026 | Carcamo | 0–1 | Sorin | Round 8: Carcamo, Matias - Sorin, Ariel | Ruy Lopez: Open | |
| Feb 28, 2026 | Fuentes | 0–1 | Carcamo | Round 7: Fuentes, Agustin - Carcamo, Matias | King's Indian Attack: Yugoslav Variation | |
| Feb 28, 2026 | Carcamo | 0–1 | Dolezal | Round 5: Carcamo, Matias - Dolezal, Cristian | Nimzowitsch Defense: French Connection | |
| Feb 27, 2026 | De Maurizio | 0–1 | Carcamo | Ronda 4: De Maurizio, Isaias - Carcamo, Matias | Caro-Kann Defense: Main Line | |
| Feb 27, 2026 | Sosa | ½–½ | Carcamo | Ronda 2: Sosa, Lautaro - Carcamo, Matias | Caro-Kann Defense: Tartakower Variation | |
| Feb 27, 2026 | Carcamo | 1–0 | Montiel Marin | Round 1: Carcamo, Matias - Montiel Marin, Micaela Agustina | Sicilian Defense: Closed | |
| Jan 31, 2026 | Schnaider | 1–0 | Carcamo | Round 5: Schnaider, Ilan - Carcamo, Matias | Caro-Kann Defense: Two Knights Attack | |
| Jan 30, 2026 | Carcamo | 0–1 | Gomez | Round 4: Carcamo, Matias - Gomez, Carlos David | Ruy Lopez: Closed, Martinez Variation | |
| Dec 13, 2025 | Carcamo | 0–1 | Mareco | Round 6: Carcamo, Matias - Mareco, Sandro | Sicilian Defense: Closed | |
| Dec 12, 2025 | Sturt | 1–0 | Carcamo | Round 3: Sturt, Raven - Carcamo, Matias | Bird Opening: Dutch Variation | |
| Nov 29, 2025 | Carcamo | 1–0 | Hoffman | Round 9: Carcamo, Matias - Hoffman, Alejandro | Philidor Defense: Exchange Variation | |
| Nov 29, 2025 | Fernandes | 0–1 | Carcamo | Round 8: Fernandes, Martin - Carcamo, Matias | Caro-Kann Defense: Tartakower Variation | |
| Nov 1, 2025 | Carcamo | 1–0 | Fuentes | Round 9: Carcamo, Matias - Fuentes, Agustin | Ruy Lopez: Morphy Defense | |
| Nov 1, 2025 | Llanos | ½–½ | Carcamo | Round 8: Llanos, Guillermo - Carcamo, Matias | Caro-Kann Defense: Accelerated Panov Attack | |
| Nov 1, 2025 | Villarreal | 1–0 | Carcamo | Round 6: Villarreal, Agustin - Carcamo, Matias | Slav Defense: Exchange Variation, Symmetrical Line | |
| Nov 1, 2025 | Carcamo | 0–1 | Dolezal | Round 5: Carcamo, Matias - Dolezal, Cristian | Owen Defense | |
| Oct 31, 2025 | Carcamo | 1–0 | Jose Varela | Round 3: Carcamo, Matias - Jose Varela | Sicilian Defense: Closed | |
| Oct 31, 2025 | Tempone | ½–½ | Carcamo | Round 4: Tempone, Marcelo - Carcamo, Matias | Slav Defense: Exchange Variation | |
| Sep 20, 2025 | Carcamo | 1–0 | Montes de Oca | Round 8: Carcamo, Matias - Montes de Oca, Juan Jose | Pirc Defense | |
| Sep 20, 2025 | Bursztyn | 0–1 | Carcamo | Round 7: Bursztyn, Ioshua - Carcamo, Matias | Caro-Kann Defense: Two Knights Attack | |
| Sep 20, 2025 | Carcamo | 1–0 | Skidelsky | Round 6: Carcamo, Matias - Skidelsky, Agustin | Sicilian Defense: Closed | |
| Sep 19, 2025 | Mocca | 1–0 | Carcamo | Round 5: Mocca, Pablo - Carcamo, Matias | King's Indian Attack: Yugoslav Variation | |
| Sep 19, 2025 | Carcamo | 1–0 | Perez Pietronave | Round 4: Carcamo, Matias - Perez Pietronave, Carlos | Elephant Gambit: Paulsen Countergambit | |
| Sep 19, 2025 | Carcamo | 1–0 | Arana | Round 2: Carcamo, Matias - Arana, Augusto | Sicilian Defense: Closed | |
| Sep 19, 2025 | Mendez | 0–1 | Carcamo | Round 1: Mendez, Nicolas - Carcamo, Matias | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Sep 18, 2025 | Carcamo | 0–1 | Sturt | Round 9: Carcamo, Matias - Sturt, Raven | Ruy Lopez: Bird Variation | |
| Sep 18, 2025 | Liascovich | 1–0 | Carcamo | Round 3: Liascovich, Lucas - Carcamo, Matias | Petrov's Defense: Cozio Attack | |
| Jul 19, 2025 | Carcamo | 1–0 | Acosta | Round 8: Carcamo, Matias - Acosta, Pablo Ismael | French Defense: Exchange Variation | |
| Jul 19, 2025 | Tempone | 1–0 | Carcamo | Round 9: Tempone, Marcelo - Carcamo, Matias | Slav Defense: Exchange Variation | |
| Jul 19, 2025 | Carcamo | 0–1 | Paveto | Round 7: Carcamo, Matias - Paveto, Kevin | Ruy Lopez: Morphy Defense, Arkhangelsk Variation | |
| Jul 19, 2025 | Ocampos | 0–1 | Carcamo | Round 6: Ocampos, Ian - Carcamo, Matias | Caro-Kann Defense: Maróczy Variation | |
| Jul 19, 2025 | Carcamo | 1–0 | Bradford | Round 5: Carcamo, Matias - Bradford, Axel | ? | |
| Jul 19, 2025 | Sorin | ½–½ | Carcamo | Round 4: Sorin, Ariel - Carcamo, Matias | Slav Defense: Exchange Variation | |
| Jul 18, 2025 | Carcamo | 0–1 | Alonso | Round 3: Carcamo, Matias - Alonso, Salvador | Sicilian Defense: Closed, Botvinnik Defense, with f4 | |
| Jul 18, 2025 | Soria | 0–1 | Carcamo | Round 2: Soria, Angel - Carcamo, Matias | Caro-Kann Defense | |
| Jul 18, 2025 | Carcamo | 1–0 | Pacheco | Round 1: Carcamo, Matias - Pacheco, Matias | Sicilian Defense: Closed | |
| May 23, 2025 | Carcamo | 0–1 | Mareco | Round 1: Carcamo, Matias - Mareco, Sandro | Sicilian Defense: Closed | |
| Apr 25, 2025 | Carcamo | 1–0 | Mesiano | Round 2: Carcamo, Matias - Mesiano, Felipe | Caro-Kann Defense: Exchange Variation | |
| Apr 25, 2025 | Carcamo | 1–0 | Zelaya Aragon | Round 4: Carcamo, Matias - Zelaya Aragon, Eros Ivan | Sicilian Defense: Closed | |
| Apr 25, 2025 | Carcamo | 0–1 | Barrionuevo | Round 6: Carcamo, Matias - Barrionuevo, Pablo | Pirc Defense | |
| Apr 25, 2025 | Carcamo | 1–0 | Geloso | Round 8: Carcamo, Matias - Geloso, Claudio | Ruy Lopez: Classical Variation | |
| Apr 25, 2025 | Carcamo | 0–1 | Alonso | Round 9: Carcamo, Matias - Alonso, Salvador | Sicilian Defense: Closed, Botvinnik Defense, with f4 | |
| Apr 25, 2025 | Fuxz | 0–1 | Carcamo | Round 1: Fuxz, Diego - Carcamo, Matias | Zukertort Opening: Quiet System | |
| Apr 25, 2025 | Varela | 1–0 | Carcamo | Round 3: Varela, Agustin - Carcamo, Matias | Petrov's Defense: Nimzowitsch Attack | |
| Apr 25, 2025 | Gatti | 0–1 | Carcamo | Round 5: Gatti, Juan Manuel - Carcamo, Matias | Réti Opening | |
| Apr 25, 2025 | Cumpe | ½–½ | Carcamo | Round 7: Cumpe, Lucas - Carcamo, Matias | Center Game: Kieseritzky Variation | |
| Apr 19, 2025 | Perez Candelas | 1–0 | Carcamo | Round 9: Perez Candelas, Andres Eloy - Carcamo, Matias | Petrov's Defense: French Attack | |
| Apr 13, 2025 | Hoffman | 1–0 | Carcamo | Round 3: Hoffman, Alejandro - Carcamo, Matias | Semi-Slav Defense: Chigorin Defense | |
| Mar 25, 2024 | Kiselev | 1–0 | Carcamo | Round 4: Kiselev, Vitalii - Carcamo, Matias | Scandinavian Defense: Mieses-Kotroc Variation | |
| May 23, 2021 | Plotkin | 1–0 | Carcamo | American Hybrid World Cup Qualifier #5 | ? | |
| May 22, 2021 | Carcamo | 0–1 | Plotkin | American Hybrid World Cup Qualifier #5 | Ruy Lopez: Morphy Defense, Fianchetto Defense Deferred | |
| — | Carcamo | 0–1 | Ocampos | Round 3: Carcamo, Matias - Ocampos, Ian | King's Indian Defense: Fianchetto Variation, Larsen Defense | |
| — | Carcamo | 0–1 | Deichmann | Round 5: Carcamo, Matias - Deichmann, Esteban Horacio | Zukertort Opening: Kingside Fianchetto | |
| — | Carcamo | 0–1 | Dolezal | Round 8: Carcamo, Matias - Dolezal, Cristian | English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto | |
| — | Adam | 0–1 | Carcamo | Round 9: Adam, Ernestina - Carcamo, Matias | Slav Defense | |