| — | Peralta Fernando (ARG) | 0–1 | Nesterov Arseniy (FID) | World Cup 2023 | Semi-Slav Defense: Stoltz Variation | |
| Jun 10, 2026 | Solares Orozco | 0–1 | Peralta | Round 11: Solares Orozco, Kebert - Peralta, Fernando | Nimzo-Indian Defense: Classical Variation | |
| Jun 9, 2026 | Peralta | ½–½ | Diaz Rosas | Round 10: Peralta, Fernando - Diaz Rosas, Julio Cesar | Benoni Defense | |
| Jun 8, 2026 | Sandoval Mercado | ½–½ | Peralta | Round 9: Sandoval Mercado, Carlos - Peralta, Fernando | Catalan Opening: Closed Variation, Traditional Variation | |
| Jun 6, 2026 | Cu Hor | 0–1 | Peralta | Round 7: Cu Hor, Winston Darwin - Peralta, Fernando | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jun 5, 2026 | Peralta | 1–0 | Sanchez Alvarez | Round 6: Peralta, Fernando - Sanchez Alvarez, Roberto Carlos | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 5, 2026 | Valderrama Quiceno | ½–½ | Peralta | Round 5: Valderrama Quiceno, Esteban Alb - Peralta, Fernando | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Jun 4, 2026 | Peralta | ½–½ | Martinez Ramirez | Round 4: Peralta, Fernando - Martinez Ramirez, Lennis | Benoni Defense: Hromádka System | |
| Jun 4, 2026 | Garcia Guerrero | ½–½ | Peralta | Round 3: Garcia Guerrero, Isaac Antonio - Peralta, Fernando | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jun 4, 2026 | Curi | 0–1 | Peralta | Round 1: Curi, Gabriel - Peralta, Fernando | Caro-Kann Defense: Exchange Variation | |
| Jun 3, 2026 | Peralta | 1–0 | Valdes Romero | Round 2: Peralta, Fernando - Valdes Romero, Leonardo | King's Indian Defense: Normal Variation, Rare Defenses | |
| Jun 2, 2026 | Peralta | 0–1 | Shankland | Round 8: Peralta, Fernando - Shankland, Sam | King's Indian Defense: Normal Variation, Rare Defenses | |
| Mar 18, 2026 | Jerez Perez | ½–½ | Peralta | Foment Vs Cerdanyola | Pirc Defense | |
| Mar 12, 2026 | Peralta | 1–0 | Solodovnichenko | Cerdanyola Vs Figueres | Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation | |
| Feb 11, 2026 | Peralta | 1–0 | Munoz | Cerdanyola Vs Badia | Benoni Defense | |
| Sep 17, 2025 | Degraeve | 1–0 | Peralta | Round 8: Degraeve, Remy - Peralta, Fernando | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Sep 16, 2025 | Peralta | ½–½ | Poetsch | Round 7: Peralta, Fernando - Poetsch, Hagen | Nimzo-Indian Defense: St. Petersburg Variation | |
| Sep 15, 2025 | Peralta | ½–½ | Falkevall | Round 5: Peralta, Fernando - Falkevall, Axel | King's Indian Defense: Normal Variation, Rare Defenses | |
| Jul 20, 2025 | Volokitin | ½–½ | Peralta | CN Equipas 2024-25 | Petrov's Defense: Classical Attack, Marshall Variation | |
| Jul 19, 2025 | Peralta | 0–1 | Zlatkov | CN Equipas 2024-25 | Nimzo-Indian Defense: Reshevsky Variation | |
| Jul 18, 2025 | Fier | ½–½ | Peralta | CN Equipas 2024-25 | Catalan Opening: Closed | |
| Jul 18, 2025 | Peralta | ½–½ | Spraggett | CN Equipas 2024-25 | Dutch Defense: Classical Variation | |
| Jul 17, 2025 | Sousa | ½–½ | Peralta | CN Equipas 2024-25 | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Jul 16, 2025 | Peralta | ½–½ | Glek | CN Equipas 2024-25 | Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation | |
| Jul 15, 2025 | Peralta | 1–0 | Taboas Rodriguez | CN Equipas 2024-25 | King's Indian Defense: Normal Variation, Rare Defenses | |
| Jul 15, 2025 | Klimkowski | ½–½ | Peralta | CN Equipas 2024-25 | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jul 14, 2025 | Peralta | 1–0 | Kazakouski | CN Equipas 2024-25 | Slav Defense: Czech Variation, Bled Attack | |
| Sep 22, 2024 | Bachmann | 1–0 | Peralta | 45th FIDE Chess Olympiad | King's Indian Attack | |
| Sep 21, 2024 | Keymer | 1–0 | Peralta | 45th FIDE Chess Olympiad | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 20, 2024 | Peralta | ½–½ | Kulaots | 45th FIDE Chess Olympiad | Grünfeld Defense: Exchange Variation, Classical Variation | |
| Sep 19, 2024 | Peralta | 0–1 | Ivanchuk | 45th FIDE Chess Olympiad | Slav Defense: Czech Variation, Dutch Variation | |
| Sep 18, 2024 | Keinanen | ½–½ | Peralta | 45th FIDE Chess Olympiad | Catalan Opening: Closed | |
| Sep 16, 2024 | Ashiku | ½–½ | Peralta | 45th FIDE Chess Olympiad | Queen's Pawn Game: London System | |
| Sep 15, 2024 | Peralta | 0–1 | Caruana | 45th FIDE Chess Olympiad | Nimzo-Indian Defense: St. Petersburg Variation, American Variation | |
| Sep 14, 2024 | Zambrana | 0–1 | Peralta | 45th FIDE Chess Olympiad | French Defense: Tarrasch Variation, Eliskases Variation | |
| Sep 13, 2024 | Peralta | 0–1 | Duda | 45th FIDE Chess Olympiad | Benoni Defense | |
| Sep 12, 2024 | Peralta | 1–0 | Xie | 45th FIDE Chess Olympiad | Nimzo-Indian Defense: Normal Variation | |
| Sep 11, 2024 | Wu | 0–1 | Peralta | 45th FIDE Chess Olympiad | French Defense: Exchange Variation | |
| Jun 30, 2024 | Peralta | ½–½ | Prraneeth Vuppala | Round 10: Peralta, Fernando - Prraneeth Vuppala | Semi-Slav Defense: Accelerated Meran Variation | |
| Jun 29, 2024 | Raja Rithvik R | ½–½ | Peralta | Round 9: Raja Rithvik R - Peralta, Fernando | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jun 28, 2024 | Peralta | ½–½ | Bilguun | Round 8: Peralta, Fernando - Bilguun, Sumiya | Queen's Gambit Declined: Charousek Variation | |
| Jun 27, 2024 | Goutham Krishna H | ½–½ | Peralta | Round 7: Goutham Krishna H - Peralta, Fernando | Hungarian Opening | |
| Jun 25, 2024 | Peralta | 1–0 | Admiraal | Round 6: Peralta, Fernando - Admiraal, Miguoel | Horwitz Defense | |
| Jun 24, 2024 | Paichadze | 1–0 | Peralta | Round 5: Paichadze, Luka - Peralta, Fernando | French Defense: Advance Variation, Euwe Variation | |
| Jun 24, 2024 | Peralta | 1–0 | Kovchan | Round 4: Peralta, Fernando - Kovchan, Alexander | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 23, 2024 | Tsolakidou | ½–½ | Peralta | Round 3: Tsolakidou, Stavroula - Peralta, Fernando | Caro-Kann Defense: Maróczy Variation | |
| Jun 23, 2024 | Peralta | 1–0 | Kochavi | Round 2: Peralta, Fernando - Kochavi, Ori | Nimzo-Indian Defense: Rubinstein System, Hübner Variation | |
| Jun 22, 2024 | Hernandez Leon | 0–1 | Peralta | Round 1: Hernandez Leon, Sergio - Peralta, Fernando | French Defense: Schlechter Variation | |
| May 22, 2024 | Royal | ½–½ | Peralta | Round 9: Royal, Shreyas - Peralta, Fernando | English Opening: Agincourt Defense | |
| May 21, 2024 | Peralta | 1–0 | Krzyzanowski | Round 8: Peralta, Fernando - Krzyzanowski, Marcin | Nimzo-Indian Defense: St. Petersburg Variation, Romanishin–Psakhis Variation | |
| May 20, 2024 | Nikitenko | ½–½ | Peralta | Round 7: Nikitenko, Mihail - Peralta, Fernando | Catalan Opening: Closed | |
| May 19, 2024 | Peralta | 0–1 | Sivuk | Round 6: Peralta, Fernando - Sivuk, Vitaly | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| May 18, 2024 | Madaminov | ½–½ | Peralta | Round 5: Madaminov, Mukhiddin - Peralta, Fernando | Petrov's Defense: Nimzowitsch Attack | |
| May 17, 2024 | Peralta | ½–½ | Yilmazyerli | Round 4: Peralta, Fernando - Yilmazyerli, Mert | Queen's Gambit Accepted: Classical Defense, Rubinstein Variation | |
| May 16, 2024 | Dronavalli | ½–½ | Peralta | Round 3: Dronavalli, Harika - Peralta, Fernando | Nimzo-Indian Defense: Classical Variation | |
| May 15, 2024 | Peralta | ½–½ | Seemann | Round 2: Peralta, Fernando - Seemann, Jakub | Nimzo-Indian Defense: Normal Variation | |
| May 14, 2024 | Fedoseev | 1–0 | Peralta | Round 1: Fedoseev, Vladimir - Peralta, Fernando | English Opening: Mikenas-Carls Variation | |
| Mar 31, 2024 | Peralta | 1–0 | Lopez Nunez | Round 9: Peralta, Fernando - Lopez Nunez, Alonso | Queen's Gambit Declined: Austrian Defense | |
| Mar 31, 2024 | Gonzalez Lema | 0–1 | Peralta | Round 8: Gonzalez Lema, Carlos - Peralta, Fernando | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Mar 30, 2024 | Peralta | 1–0 | Ponce Navalon | Round 7: Peralta, Fernando - Ponce Navalon, Jose | Wade Defense | |
| Mar 30, 2024 | Liu | 1–0 | Peralta | Round 6: Liu, Zexu - Peralta, Fernando | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Mar 29, 2024 | Peralta | 0–1 | Aravindh | Round 5: Peralta, Fernando - Aravindh, Chithambaram VR. | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Mar 29, 2024 | Peralta | 1–0 | Blom | Round 4: Peralta, Fernando - Blom, Vincent | Nimzo-Indian Defense: Rubinstein System | |
| Mar 28, 2024 | Newrkla | 0–1 | Peralta | Round 3: Newrkla, Katharina - Peralta, Fernando | French Defense: Burn Variation | |
| Mar 28, 2024 | Peralta | 1–0 | Jimenez Villena | Round 2: Peralta, Fernando - Jimenez Villena, Francisco Jose | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Mar 27, 2024 | Rubio Caceres | 0–1 | Peralta | Round 1: Rubio Caceres, Aaron - Peralta, Fernando | Queen's Indian Defense: Kasparov-Petrosian Variation, Main Line | |
| Dec 6, 2024 | Peralta | 1–0 | Oro | Round 11: Peralta, Fernando - Oro, Faustino | Queen's Gambit Declined: Austrian Defense | |
| Dec 5, 2024 | Asprelli | 0–1 | Peralta | Round 10: Asprelli, Gaspar - Peralta, Fernando | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Dec 4, 2024 | Peralta | ½–½ | Krysa | Round 9: Peralta, Fernando - Krysa, Leandro | Semi-Slav Defense: Main Line | |
| Dec 3, 2024 | Coro | 0–1 | Peralta | Round 8: Coro, Lucas - Peralta, Fernando | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Dec 2, 2024 | Spata | ½–½ | Peralta | Round 7: Spata, German - Peralta, Fernando | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 29, 2024 | Peralta | ½–½ | Perez Ponsa | Round 4: Peralta, Fernando - Perez Ponsa, Federico | King's Indian Defense: Normal Variation, Rare Defenses | |
| Nov 28, 2024 | Mareco | ½–½ | Peralta | Round 3: Mareco, Sandro - Peralta, Fernando | Catalan Opening: Closed | |
| Nov 27, 2024 | Peralta | 1–0 | Valerga | Round 2: Peralta, Fernando - Valerga, Diego | Queen's Gambit Declined: Exchange Variation | |
| Nov 26, 2024 | Flores | ½–½ | Peralta | Round 1: Flores, Diego - Peralta, Fernando | King's Indian Attack | |
| Aug 26, 2023 | Hernandez Acosta | 0–1 | Peralta | San Christobal de la Laguna | Pirc Defense: Classical Variation, Schlechter Variation | |
| Aug 1, 2023 | Peralta Fernando (ARG) | 1–0 | Nesterov Arseniy (FID) | World Cup 2023 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Aug 1, 2023 | Nesterov Arseniy (FID) | 1–0 | Peralta Fernando (ARG) | World Cup 2023 | Bogo-Indian Defense: Retreat Variation | |
| Jul 30, 2023 | Nesterov Arseniy (FID) | ½–½ | Peralta Fernando (ARG) | World Cup 2023 | Bogo-Indian Defense: Retreat Variation | |
| — | Peralta Fernando (ARG) | ½–½ | Nesterov Arseniy (FID) | World Cup 2023 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| — | Peralta | 1–0 | Ramirez Garcia | Ronda 2: Peralta, Fernando - Ramirez Garcia, Jorge Alberto | Queen's Gambit Declined: Albin Countergambit, Normal Line | |
| — | Peralta | ½–½ | Sanikidze | Ronda 4: Peralta, Fernando - Sanikidze, Tornike | Queen's Gambit Declined: Exchange Variation | |
| — | Peralta | 1–0 | Castillo Dalmau | Ronda 6: Peralta, Fernando - Castillo Dalmau, Albert | Nimzo-Indian Defense: Normal Variation | |
| — | Peralta | ½–½ | Sumets | Ronda 9: Peralta, Fernando - Sumets, Andrey | Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation | |
| — | Peralta | 1–0 | Haack | Ronda 10: Peralta, Fernando - Haack, Kevin | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| — | Peralta | 0–1 | Asis Gargatagli | Tie-Break R1: Peralta, Fernando - Asis Gargatagli, Hipolito | King's Indian Defense: Normal Variation, Rare Defenses | |
| — | Peralta | 0–1 | Diaz Camallonga | Tie-Break R3: Peralta, Fernando - Diaz Camallonga, Carles | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| — | Weersing | 0–1 | Peralta | Ronda 1: Weersing, Abigail Riis - Peralta, Fernando | Nimzo-Indian Defense: Rubinstein System, Hübner Variation | |
| — | Valenzuela Gomez | 0–1 | Peralta | Ronda 3: Valenzuela Gomez, Fernando - Peralta, Fernando | Queen's Indian Defense: Fianchetto Variation, Kramnik Variation | |
| — | Hernandez | 0–1 | Peralta | Ronda 5: Hernandez, Cristian Andres - Peralta, Fernando | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| — | Adhiban | ½–½ | Peralta | Ronda 7: Adhiban, B. - Peralta, Fernando | Queen's Indian Defense: Opocensky Variation | |
| — | Kazakouski | 1–0 | Peralta | Ronda 8: Kazakouski, Valery - Peralta, Fernando | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| — | Asis Gargatagli | ½–½ | Peralta | Tie-Break R2: Asis Gargatagli, Hipolito - Peralta, Fernando | Pirc Defense: 150 Attack, Sveshnikov-Jansa Attack | |
| — | Diaz Camallonga | ½–½ | Peralta | Tie-Break R4: Diaz Camallonga, Carles - Peralta, Fernando | Bogo-Indian Defense: Wade-Smyslov Variation | |