| Jun 30, 2026 | Borges | 0–1 | Villca | X Caioba STD | Lion Defense: Lion's Jaw | |
| Jun 30, 2026 | Villca | 1–0 | Menna Barreto | X Caioba STD | King's Indian Attack: Yugoslav Variation | |
| Jun 28, 2026 | El Zwei | 0–1 | Villca | X Caioba - STD | King's Indian Defense: Fianchetto Variation, Classical Variation | |
| Jun 28, 2026 | Villca | 1–0 | Deus Filho | X Caioba - STD | English Opening: King's English Variation | |
| Jun 27, 2026 | Bachmann | 1–0 | Villca | X Caioba RPD | Queen's Pawn Game: Chigorin Variation | |
| Jun 27, 2026 | Villca | 1–0 | Perdomo | X Caioba RPD | Hungarian Opening: Symmetrical Variation | |
| Jun 27, 2026 | Villca | 0–1 | Mekhitarian | X Caioba RPD | King's Indian Attack | |
| Jun 27, 2026 | Acosta | ½–½ | Villca | X Caioba RPD | Queen's Gambit Declined: Modern Variation, Knight Defense | |
| Jun 27, 2026 | Villca | ½–½ | Hungaski | X Caioba RPD | English Opening: Neo-Catalan | |
| Jun 27, 2026 | Garcia Palermo | 1–0 | Villca | X Sesc Caioba BTZ | Benko Gambit Declined: Main Line | |
| Jun 20, 2026 | Villca | 1–0 | Ocampos | Round 8: Villca, Julian - Ocampos, Ian | English Opening: King's English Variation, Taimanov Variation | |
| Jun 18, 2026 | Villca | 1–0 | Rodriguez Vila | Round 6: Villca, Julian - Rodriguez Vila, Andres | English Opening: King's English Variation | |
| Jun 15, 2026 | Villca | 1–0 | Paris | Round 4: Villca, Julian - Paris, Adolfo | King's Indian Attack, with e6 | |
| Jun 15, 2026 | Crespo | 0–1 | Villca | Round 3: Crespo, Eugenio - Villca, Julian | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jun 14, 2026 | Hoffman | ½–½ | Villca | Round 9: Hoffman, Alejandro - Villca, Julian | Queen's Gambit Declined: Three Knights Variation | |
| Jun 14, 2026 | Ambrogi | ½–½ | Villca | Round 7: Ambrogi, Agustin - Villca, Julian | Italian Game: Hungarian Defense, Tartakower Variation | |
| Jun 14, 2026 | Valerga | ½–½ | Villca | Round 5: Valerga, Diego - Villca, Julian | Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line | |
| Jun 14, 2026 | Villca | 1–0 | De Lima | Round 2: Villca, Julian - De Lima , Adriano Gaspar | Hungarian Opening: Symmetrical Variation | |
| Jun 13, 2026 | Heberlein | 0–1 | Villca | Round 1: Heberlein, Lucas - Villca, Julian | Indian Defense: Anti-Grünfeld, Alekhine Variation | |
| Feb 7, 2026 | Ocampos | 1–0 | Villca | Round 9: Ocampos, Ian - Villca, Julian | Ruy Lopez: Morphy Defense | |
| Feb 6, 2026 | Villca | 0–1 | Christiansen | Round 8: Villca, Julian - Christiansen, Johan-Sebastian | English Opening: Agincourt Defense, Wimpy System | |
| Feb 5, 2026 | Villca | 1–0 | Estrada Nieto | Round 7: Villca, Julian - Estrada Nieto, Julian | English Opening: King's English Variation | |
| Feb 4, 2026 | Tristan | 1–0 | Villca | Round 6: Tristan, Leonardo - Villca, Julian | Indian Defense: Accelerated London System | |
| Feb 3, 2026 | Villca | 1–0 | Larrea | Round 5: Villca, Julian - Larrea, Manuel | Sicilian Defense: Old Sicilian | |
| Feb 2, 2026 | Jacobson | 1–0 | Villca | Round 4: Jacobson, Brandon - Villca, Julian | Queen's Pawn Game: Chigorin Variation | |
| Feb 1, 2026 | Villca | 1–0 | Pitschka | Round 3: Villca, Julian - Pitschka, Claus | Philidor Defense | |
| Jan 31, 2026 | Izquierdo | 0–1 | Villca | Round 2: Izquierdo, Daniel - Villca, Julian | English Opening: Agincourt Defense | |
| Jan 31, 2026 | Villca | 1–0 | Menezes | Round 1: Villca, Julian - Menezes, Emanuel | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Dec 12, 2025 | Perez Ponsa | 1–0 | Villca | Round 4: Perez Ponsa, Federico - Villca, Julian | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Dec 5, 2025 | Villanueva | ½–½ | Villca | Round 11: Villanueva, Mario - Villca, Julian | Italian Game: Giuoco Pianissimo, Normal | |
| Dec 4, 2025 | Villca | ½–½ | Acosta | Round 10: Villca, Julian - Acosta, Pablo Ismael | English Opening: King's English Variation | |
| Dec 3, 2025 | Flores | 1–0 | Villca | Round 9: Flores, Diego - Villca, Julian | Zukertort Opening: Pirc Invitation | |
| Dec 2, 2025 | Villca | 1–0 | Oro | Round 8: Villca, Julian - Oro, Faustino | English Opening: Agincourt Defense | |
| Nov 30, 2025 | Barrionuevo | 0–1 | Villca | Round 6: Barrionuevo, Pablo - Villca, Julian | Italian Game: Classical Variation, Greco Gambit, Traditional Line | |
| Nov 29, 2025 | Villca | 0–1 | Gomez | Round 5: Villca, Julian - Gomez, Carlos David | Bird Opening: Dutch Variation | |
| Nov 28, 2025 | Tristan | ½–½ | Villca | Round 4: Tristan, Leonardo - Villca, Julian | Sicilian Defense: Closed, Traditional | |
| Nov 27, 2025 | Villca | 1–0 | Francisco Guecamburu | Round 3: Villca, Julian - Francisco Guecamburu, Candela Be | Queen's Pawn Game: Accelerated London System | |
| Nov 26, 2025 | Dolezal | 0–1 | Villca | Round 2: Dolezal, Cristian - Villca, Julian | Rapport-Jobava System | |
| Nov 25, 2025 | Villca | ½–½ | Valerga | Round 1: Villca, Julian - Valerga, Diego | Semi-Slav Defense: Accelerated Move Order | |
| Nov 24, 2025 | Villca | 0–1 | Perez Ponsa | Round 7: Villca, Julian - Perez Ponsa, Federico | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Nov 16, 2025 | Robledo | 1–0 | Villca | Round 7: Robledo, Cristian - Villca, Julian | Trompowsky Attack: Classical Defense, Big Center Variation | |
| Nov 14, 2025 | Hernandez Guerrero | 1–0 | Villca | Round 5: Hernandez Guerrero, Gilberto - Villca, Julian | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Nov 11, 2025 | Guerrero | 0–1 | Villca | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Benko Gambit Declined: Pseudo-Sämisch | |
| Nov 10, 2025 | Unhold | 1–0 | Villca | Round 8: Unhold, Valentin - Villca, Julian | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Nov 10, 2025 | Unhold | 1–0 | Villca | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Nov 9, 2025 | Villca | ½–½ | Campos | Round 7: Villca, Julian - Campos, Maria Jose | Catalan Opening: Open Defense, Classical Line | |
| Nov 9, 2025 | Villca | ½–½ | Campos | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Catalan Opening: Open Defense, Classical Line | |
| Nov 8, 2025 | Parrilla | 0–1 | Villca | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Italian Game: Scotch Gambit, Max Lange Attack | |
| Nov 7, 2025 | Villca | 1–0 | Lagares Rodriguez | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Nov 6, 2025 | Deichmann | 1–0 | Villca | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Vienna Game | |
| Nov 5, 2025 | Villca | 1–0 | Altopiedi | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Wade Defense | |
| Nov 4, 2025 | De Lima | 1–0 | Villca | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Queen's Gambit Declined: Capablanca Variation | |
| Nov 3, 2025 | Villca | 1–0 | Yossen | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 19, 2025 | Villca | 1–0 | Tempone | Round 8: Villca, Julian - Tempone, Marcelo | English Opening: Caro-Kann Defensive System | |
| Jul 19, 2025 | Liascovich | 0–1 | Villca | Round 9: Liascovich, Lucas - Villca, Julian | Queen's Gambit Declined | |
| Jul 19, 2025 | Villca | 1–0 | Dolezal | Round 7: Villca, Julian - Dolezal, Cristian | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 19, 2025 | Alonso | ½–½ | Villca | Round 6: Alonso, Salvador - Villca, Julian | Italian Game: Classical Variation, Greco Gambit | |
| Jul 19, 2025 | Villca | 1–0 | Pacheco | Round 5: Villca, Julian - Pacheco, Matias | King's Indian Defense: Normal Variation, Rare Defenses | |
| Jul 19, 2025 | Gibson | 0–1 | Villca | Round 4: Gibson, Tomas - Villca, Julian | Queen's Gambit Declined: Harrwitz Attack | |
| Jul 18, 2025 | Villca | 1–0 | Tunez | Round 3: Villca, Julian - Tunez, Adrian | ? | |
| Jul 18, 2025 | Villca | 1–0 | Diaz | Round 1: Villca, Julian - Diaz, Martin Orlando | Semi-Slav Defense: Bogoljubow Variation | |
| Jul 17, 2025 | Villca | 1–0 | Tomeo | Round 9: Villca, Julian - Tomeo, Nicolas | English Opening: King's English Variation | |
| Jul 16, 2025 | Gastiaburo | 1–0 | Villca | Round 8: Gastiaburo, Hernan - Villca, Julian | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 14, 2025 | Paris | 0–1 | Villca | Round 6: Paris, Adolfo - Villca, Julian | King's Indian Defense: Fianchetto Variation, Classical Fianchetto | |
| 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 | Martinez | 0–1 | Villca | Round 2: Martinez, Valentin Jesus - Villca, Julian | King's Indian Defense: Fianchetto Variation, Classical Fianchetto | |
| Jul 11, 2025 | Villca | 1–0 | Medero Mino | Round 1: Villca, Julian - Medero Mino, Leon | English Opening: Agincourt Defense, Catalan Defense | |
| Jul 10, 2025 | Villca | 0–1 | Perez Ponsa | Round 7: Villca, Julian - Perez Ponsa, Federico | King's Indian Defense: Normal Variation, Rare Defenses | |
| Jul 10, 2025 | Cumpe | 1–0 | Villca | Round 4: Cumpe, Lucas - Villca, Julian | Ruy Lopez: Closed, Yates Variation | |
| Jul 10, 2025 | Villca | 1–0 | Garnier | Round 3: Villca, Julian - Garnier, Rene | English Opening: Neo-Catalan | |
| May 18, 2025 | Manzone | 1–0 | Villca | Round 9: Manzone, Alessandro - Villca, Julian | Benko Gambit Accepted: Modern Variation | |
| May 15, 2025 | Villca | ½–½ | Barrionuevo | Round 4: Villca, Julian - Barrionuevo, Pablo | English Opening: Neo-Catalan Declined | |
| May 14, 2025 | Villca | ½–½ | Petti | Round 2: Villca, Julian - Petti, Luca Giovanni | English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense | |
| May 13, 2025 | Churba | 0–1 | Villca | Round 1: Churba, Daniel Alberto - Villca, Julian | Semi-Slav Defense: Meran Variation | |
| May 13, 2025 | Villca | 0–1 | Sanhueza | Round 6: Villca, Julian - Sanhueza, Cristian | King's Indian Defense: Makogonov Variation | |
| May 13, 2025 | Cumpe | ½–½ | Villca | Round 5: Cumpe, Lucas - Villca, Julian | Three Knights Opening | |
| Apr 19, 2025 | Valerga | 0–1 | Villca | Round 9: Valerga, Diego - Villca, Julian | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Apr 18, 2025 | Villca | ½–½ | Bentancor | Round 8: Villca, Julian - Bentancor, Franco | Zukertort Opening: Black Mustang Defense | |
| Apr 17, 2025 | Villca | 1–0 | Cuello Alcaria | Round 7: Villca, Julian - Cuello Alcaria, Juan Ignacio | Queen's Indian Defense: Classical Variation, Traditional Variation, Nimzowitsch Line | |
| Apr 16, 2025 | Kiselev | 1–0 | Villca | Round 6: Kiselev, Vitalii - Villca, Julian | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 15, 2025 | Krysa | 0–1 | Villca | Round 5: Krysa, Leandro - Villca, Julian | Queen's Pawn Game: Chigorin Variation | |
| Apr 14, 2025 | Villca | 1–0 | Axarlian | Round 4: Villca, Julian - Axarlian, Carlos | East Indian Defense | |
| Apr 13, 2025 | Villca | 1–0 | Olivares | Round 2: Villca, Julian - Olivares, Daniel | Queen's Pawn Game: Zukertort Variation | |
| Apr 13, 2025 | Bustos | 0–1 | Villca | Round 3: Bustos, Maximiliano - Villca, Julian | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Apr 12, 2025 | Miranda Romo | 0–1 | Villca | 54° Abierto Internacional Ciudad de Mar del Plata | Dutch Defense | |
| Feb 25, 2024 | Asprelli | ½–½ | Villca | Round 7: Asprelli, Gaspar - Villca, Julian | Caro-Kann Defense: Advance Variation | |
| Feb 25, 2024 | Villca | ½–½ | Alvarez | Round 6: Villca, Julian - Alvarez, Leandro | English Opening: Anglo-Indian Defense | |
| Feb 24, 2024 | Flores | 1–0 | Villca | Round 5: Flores, Diego - Villca, Julian | Queen's Gambit Declined: Modern Variation, Normal Line | |
| Feb 24, 2024 | Villca | 1–0 | Amura | Round 4: Villca, Julian - Amura, Claudia | English Opening: Agincourt Defense | |
| Feb 23, 2024 | Borda Rodas | 0–1 | Villca | Round 3: Borda Rodas, Anapaola S. - Villca, Julian | Caro-Kann Defense: Advance Variation, Van der Wiel Attack | |
| Feb 23, 2024 | Villca | 1–0 | Tornquist | Round 2: Villca, Julian - Tornquist, Carlos | English Opening: Anglo-Indian Defense | |
| Feb 22, 2024 | Serrano | 0–1 | Villca | Round 1: Serrano, Franco - Villca, Julian | Center Game: Paulsen Attack Variation | |
| Oct 27, 2024 | Villca | ½–½ | Acosta | Round 8: Villca, Julian - Acosta, Pablo Ismael | Catalan Opening | |
| Oct 27, 2024 | Valerga | ½–½ | Villca | Round 9: Valerga, Diego - Villca, Julian | Catalan Opening: Closed | |
| Oct 25, 2024 | Tomeo | ½–½ | Villca | Round 7: Tomeo, Ivan - Villca, Julian | Italian Game: Classical Variation, Giuoco Pianissimo, with a5 | |
| Oct 24, 2024 | Villca | 1–0 | Barrionuevo | Round 6: Villca, Julian - Barrionuevo, Pablo | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Oct 23, 2024 | Toniutti | 0–1 | Villca | Round 5: Toniutti, Ezio - Villca, Julian | Catalan Opening: Closed | |
| Oct 22, 2024 | Villca | 0–1 | Dolezal | Round 4: Villca, Julian - Dolezal, Cristian | English Opening | |
| Oct 21, 2024 | Ocampos | 0–1 | Villca | Round 3: Ocampos, Ian - Villca, Julian | Ruy Lopez: Morphy Defense | |
| Oct 20, 2024 | Villca | 1–0 | Carrizo | Round 2: Villca, Julian - Carrizo, Luciano Ariel | English Opening: Anglo-Indian Defense, King's Indian Formation | |