| — | Dragnev | ½–½ | Anton Guijarro | Schachbundesliga Runde 8 | English Opening: Anglo-Indian Defense | |
| Apr 15, 2026 | Anton Guijarro | 1–0 | Malek | EICC 2026 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 13, 2026 | Anton Guijarro | 1–0 | Alexakis | EICC 2026 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Apr 12, 2026 | Gavrilescu | ½–½ | Anton Guijarro | EICC 2026 | Scotch Game: Mieses Variation | |
| Apr 10, 2026 | Anton Guijarro | 1–0 | Sason | EICC 2026 | Sicilian Defense: Modern Variations, Anti-Qxd4 Move Order | |
| Apr 9, 2026 | Ljepic | 0–1 | Anton Guijarro | EICC 2026 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 8, 2026 | Anton Guijarro | ½–½ | Sanikidze | EICC 2026 | Rubinstein Opening | |
| Apr 7, 2026 | Balaji | 0–1 | Anton Guijarro | EICC 2026 | Nimzo-Indian Defense: Normal Variation | |
| Apr 5, 2026 | Dehtiarov | 1–0 | Anton Guijarro | EICC 2026 | Ruy Lopez: Closed, Martinez Variation | |
| Apr 5, 2026 | Anton Guijarro | ½–½ | Abasov | EICC 2026 | Semi-Slav Defense: Normal Variation | |
| Apr 5, 2026 | Suleymanli | ½–½ | Anton Guijarro | EICC 2026 | English Opening: Agincourt Defense | |
| Apr 5, 2026 | Stefansson | 0–1 | Anton Guijarro | EICC 2026 | Semi-Slav Defense | |
| Mar 29, 2026 | Samunenkov | 1–0 | Anton Guijarro | Round 11: Samunenkov, Ihor - Anton Guijarro, David | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Mar 28, 2026 | Michalik | ½–½ | Anton Guijarro | Round 10: Michalik, Peter - Anton Guijarro, David | English Opening: King's English Variation, Taimanov Variation | |
| Mar 25, 2026 | Anton Guijarro | 1–0 | Vasquez Schroeder | 2026 Chesscom Open Play In 4 | Italian Game: Giuoco Piano | |
| Mar 25, 2026 | Li | 0–1 | Anton Guijarro | 2026 Chesscom Open Play In 4 | Queen's Gambit Declined | |
| Mar 25, 2026 | Anton Guijarro | 0–1 | So | 2026 Chesscom Open Play In 4 | French Defense: Winawer Variation, Advance Variation, with h4 | |
| Mar 25, 2026 | Anton Guijarro | 1–0 | Henriquez Villagra | 2026 Chesscom Open Play In 4 | Caro-Kann Defense | |
| Mar 25, 2026 | Niemann | 1–0 | Anton Guijarro | 2026 Chesscom Open Play In 4 | Caro-Kann Defense: Advance Variation | |
| Mar 25, 2026 | Iskusnyh | 0–1 | Anton Guijarro | 2026 Chesscom Open Play In 4 | Queen's Gambit Declined | |
| Mar 25, 2026 | Anton Guijarro | 1–0 | Fawzy | 2026 Chesscom Open Play In 4 | Zukertort Opening: Sicilian Invitation | |
| Mar 25, 2026 | Moroni | 0–1 | Anton Guijarro | 2026 Chesscom Open Play In 4 | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Mar 21, 2026 | Anton Guijarro | 1–0 | Cori | Round 10: Anton Guijarro, David - Cori, Jorge | ? | |
| Mar 21, 2026 | Bortnyk | 0–1 | Anton Guijarro | Round 9: Bortnyk, Olexandr - Anton Guijarro, David | ? | |
| Mar 21, 2026 | Anton Guijarro | ½–½ | Dominguez Perez | Round 8: Anton Guijarro, David - Dominguez Perez, Leinier | ? | |
| Mar 21, 2026 | Grischuk | 1–0 | Anton Guijarro | Round 7: Grischuk, Alexander - Anton Guijarro, David | ? | |
| Mar 21, 2026 | Anton Guijarro | 1–0 | Bok | Round 6: Anton Guijarro, David - Bok, Benjamin | ? | |
| Mar 21, 2026 | Cori | 0–1 | Anton Guijarro | Round 5: Cori, Jorge - Anton Guijarro, David | ? | |
| Mar 21, 2026 | Anton Guijarro | 0–1 | Bortnyk | Round 4: Anton Guijarro, David - Bortnyk, Olexandr | ? | |
| Mar 21, 2026 | Dominguez Perez | ½–½ | Anton Guijarro | Round 3: Dominguez Perez, Leinier - Anton Guijarro, David | ? | |
| Mar 21, 2026 | Anton Guijarro | 0–1 | Grischuk | Round 2: Anton Guijarro, David - Grischuk, Alexander | ? | |
| Mar 21, 2026 | Bok | 1–0 | Anton Guijarro | Round 1: Bok, Benjamin - Anton Guijarro, David | ? | |
| Mar 20, 2026 | Ramirez | 0–1 | Anton Guijarro | Round 5: Ramirez, Daniel - Anton Guijarro, David | ? | |
| Mar 19, 2026 | Anton Guijarro | ½–½ | Bortnyk | Round 4: Anton Guijarro, David - Bortnyk, Olexandr | ? | |
| Mar 19, 2026 | Anton Guijarro | ½–½ | Cori | Round 3: Anton Guijarro, David - Cori, Jorge | ? | |
| Mar 19, 2026 | Reinhard Moller | 0–1 | Anton Guijarro | Round 2: Reinhard Moller, Gustavo - Anton Guijarro, David | ? | |
| Mar 19, 2026 | Anton Guijarro | 1–0 | Feder | Round 1: Anton Guijarro, David - Feder, Marek | ? | |
| Mar 16, 2026 | Anton Guijarro | 0–1 | Nihal Sarin | 2026 Chesscom Open Play In 4 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 6, 2026 | Anton Guijarro | 0–1 | Gukesh D | Prague Chess Festival 2026 | Masters | Queen's Gambit Declined: Barmen Variation | |
| Mar 5, 2026 | Niemann | 1–0 | Anton Guijarro | Prague Chess Festival 2026 | Masters | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 4, 2026 | Keymer | 1–0 | Anton Guijarro | Prague Chess Festival 2026 | Masters | Ruy Lopez: Berlin Defense, Anti-Berlin Variation | |
| Mar 3, 2026 | Anton Guijarro | ½–½ | Maghsoodloo | Prague Chess Festival 2026 | Masters | King's Indian Defense: Makogonov Variation | |
| Mar 1, 2026 | Aravindh | 0–1 | Anton Guijarro | Prague Chess Festival 2026 | Masters | English Opening: Anglo-Indian Defense, Hedgehog System | |
| Feb 28, 2026 | Anton Guijarro | ½–½ | Abdusattorov | Prague Chess Festival 2026 | Masters | Semi-Slav Defense: Meran Variation, Lundin Variation | |
| Feb 27, 2026 | Navara | ½–½ | Anton Guijarro | Prague Chess Festival 2026 | Masters | Catalan Opening: Open Defense, Classical Line | |
| Feb 26, 2026 | Anton Guijarro | 1–0 | Van Foreest | Prague Chess Festival 2026 | Masters | King's Indian Defense: Makogonov Variation | |
| Feb 25, 2026 | Yakubboev | 1–0 | Anton Guijarro | Prague Chess Festival 2026 | Masters | Italian Game: Classical Variation, Greco Gambit, Modern Line | |
| Feb 8, 2026 | Orlov | ½–½ | Anton Guijarro | Deutsche Schach-Bundesliga | Sicilian Defense: Old Sicilian | |
| Feb 7, 2026 | Anton Guijarro | 1–0 | Nikolic | Deutsche Schach-Bundesliga | French Defense: Winawer Variation, Classical Variation | |
| Jan 11, 2026 | Bouska | 0–1 | Anton Guijarro | Round 6: Bouska, Jiri - Anton Guijarro, David | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jan 10, 2026 | Anton Guijarro | 1–0 | Antoniewski | Round 5: Anton Guijarro, David - Antoniewski, Rafal | King's Indian Defense: Makogonov Variation | |
| Dec 30, 2025 | Rapport | ½–½ | Anton Guijarro | World Blitz 2025 Open | Caro-Kann Defense: Two Knights Attack, Mindeno Variation | |
| Dec 30, 2025 | Anton Guijarro | 1–0 | Smirnov | World Blitz 2025 Open | Queen's Pawn Game: Colle System | |
| Dec 30, 2025 | Maghsoodloo | ½–½ | Anton Guijarro | World Blitz 2025 Open | Nimzo-Indian Defense: Reshevsky Variation | |
| Dec 30, 2025 | Anton Guijarro | ½–½ | Andreikin | World Blitz 2025 Open | Indian Defense: Wade-Tartakower Defense | |
| Dec 30, 2025 | Moussard | ½–½ | Anton Guijarro | World Blitz 2025 Open | Queen's Gambit Declined: Queen's Knight Variation | |
| Dec 30, 2025 | Anton Guijarro | 1–0 | Drygalov | World Blitz 2025 Open | Queen's Pawn Game: Colle System, Anti-Colle | |
| Dec 29, 2025 | Droin | 0–1 | Anton Guijarro | World Blitz 2025 Open | Caro-Kann Defense: Endgame Offer | |
| Dec 29, 2025 | Anton Guijarro | 1–0 | Tran | World Blitz 2025 Open | Torre Attack: Fianchetto Defense | |
| Dec 29, 2025 | Begmuratov | 0–1 | Anton Guijarro | World Blitz 2025 Open | Caro-Kann Defense: Tartakower Variation | |
| Dec 29, 2025 | Anton Guijarro | 0–1 | Iniyan | World Blitz 2025 Open | Torre Attack: Classical Defense | |
| Dec 29, 2025 | Harikrishnan.A.Ra | ½–½ | Anton Guijarro | World Blitz 2025 Open | Indian Defense: London System | |
| Dec 29, 2025 | Anton Guijarro | 1–0 | Anwoir | World Blitz 2025 Open | Queen's Pawn Game: Colle System | |
| Dec 29, 2025 | Agmanov | 1–0 | Anton Guijarro | World Blitz 2025 Open | Caro-Kann Defense: Endgame Offer | |
| Dec 29, 2025 | Anton Guijarro | ½–½ | Chanda | World Blitz 2025 Open | Horwitz Defense | |
| Dec 29, 2025 | Suleymenov | 0–1 | Anton Guijarro | World Blitz 2025 Open | Nimzo-Indian Defense: Sämisch Variation | |
| Dec 29, 2025 | Anton Guijarro | 0–1 | Gokerkan | World Blitz 2025 Open | Queen's Pawn Game: Colle System | |
| Dec 29, 2025 | Davtyan | 1–0 | Anton Guijarro | World Blitz 2025 Open | Caro-Kann Defense: Advance Variation, Short Variation | |
| Dec 29, 2025 | Anton Guijarro | 0–1 | Dubov | World Blitz 2025 Open | Torre Attack: Fianchetto Defense | |
| Dec 28, 2025 | Muntean | 0–1 | Anton Guijarro | World Blitz 2025 Open | Caro-Kann Defense: Exchange Variation | |
| Dec 28, 2025 | Anton Guijarro | 0–1 | Tin | WRBC 2025 Rapid Open | Slav Defense: Quiet Variation, Schallopp Defense | |
| Dec 28, 2025 | Vetokhin | ½–½ | Anton Guijarro | WRBC 2025 Rapid Open | Nimzo-Indian Defense: Normal Variation | |
| Dec 28, 2025 | Anton Guijarro | 0–1 | Hakobyan | WRBC 2025 Rapid Open | Réti Opening: Advance Variation | |
| Dec 28, 2025 | Rakhmanov | ½–½ | Anton Guijarro | WRBC 2025 Rapid Open | Queen's Gambit Declined | |
| Dec 27, 2025 | Sindarov | 1–0 | Anton Guijarro | WRBC 2025 Rapid Open | Caro-Kann Defense: Endgame Variation | |
| Dec 27, 2025 | Anton Guijarro | 0–1 | Gukesh D | WRBC 2025 Rapid Open | English Opening: Agincourt Defense | |
| Dec 27, 2025 | Anton Guijarro | ½–½ | Vachier-Lagrave | WRBC 2025 Rapid Open | Réti Opening: Advance Variation, Michel Gambit | |
| Dec 27, 2025 | Makarian | 0–1 | Anton Guijarro | WRBC 2025 Rapid Open | Catalan Opening: Closed | |
| Dec 26, 2025 | Lodici | 0–1 | Anton Guijarro | WRBC 2025 Rapid Open | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Dec 26, 2025 | Anton Guijarro | 1–0 | Gurel | WRBC 2025 Rapid Open | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Dec 26, 2025 | Le | 0–1 | Anton Guijarro | WRBC 2025 Rapid Open | Nimzo-Indian Defense: Three Knights Variation | |
| Dec 26, 2025 | Anton Guijarro | 1–0 | Haug | WRBC 2025 Rapid Open | Réti Opening: Anglo-Slav Variation, Gurevich System | |
| Dec 18, 2025 | Anton Guijarro | 0–1 | Carlsen | WRBC 2025 Rapid Open | Zukertort Opening: Nimzo-Larsen Variation | |
| Dec 8, 2025 | Santos Latasa | ½–½ | Anton Guijarro | ABSOLUTO_2025 | Ruy Lopez: Berlin Defense, Rio Gambit Accepted | |
| Dec 8, 2025 | Anton Guijarro | 1–0 | Macias Pino | ABSOLUTO_2025 | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Dec 8, 2025 | Garcia Ramos | ½–½ | Anton Guijarro | ABSOLUTO_2025 | Sicilian Defense: Kalashnikov Variation | |
| Dec 8, 2025 | Anton Guijarro | 1–0 | Suarez Uriel | ABSOLUTO_2025 | Sicilian Defense: Hyperaccelerated Dragon | |
| Dec 8, 2025 | Alonso Rosell | 0–1 | Anton Guijarro | ABSOLUTO_2025 | Caro-Kann Defense: Advance Variation | |
| Dec 8, 2025 | Anton Guijarro | 1–0 | Perez Candelario | ABSOLUTO_2025 | Queen's Gambit Declined: Three Knights Variation | |
| Dec 8, 2025 | Prado Lobo | 0–1 | Anton Guijarro | ABSOLUTO_2025 | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Dec 8, 2025 | Anton Guijarro | 1–0 | Masague Artero | ABSOLUTO_2025 | King's Indian Attack | |
| Dec 8, 2025 | Prado Acebo | 0–1 | Anton Guijarro | ABSOLUTO_2025 | Nimzo-Indian Defense: Classical Variation | |
| Dec 7, 2025 | Movsesian | 0–1 | Anton Guijarro | BL 2526 SC Viernheim - Schachfreunde Deizisau | Caro-Kann Defense: Endgame Variation | |
| Dec 6, 2025 | Anton Guijarro | ½–½ | Kindermann | BL 2526 MSA Zugzwang - SC Viernheim | Dutch Defense | |
| Nov 30, 2025 | Van Foreest | 1–0 | Anton Guijarro | Round 13: Van Foreest, Lucas - Anton Guijarro, David | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Nov 30, 2025 | Anton Guijarro | 1–0 | Paichadze | Round 12: Anton Guijarro, David - Paichadze, Luka | Zukertort Opening: Nimzo-Larsen Variation | |
| Nov 30, 2025 | Anton Guijarro | 1–0 | Makridis | Round 11: Anton Guijarro, David - Makridis, Dimitrios | Zukertort Opening: Nimzo-Larsen Variation | |
| Nov 30, 2025 | Costachi | 1–0 | Anton Guijarro | Round 10: Costachi, Mihnea - Anton Guijarro, David | Bogo-Indian Defense: Nimzowitsch Variation | |
| Nov 30, 2025 | Skuhala | 0–1 | Anton Guijarro | Round 9: Skuhala, Luka - Anton Guijarro, David | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Nov 30, 2025 | Anton Guijarro | 1–0 | Kukelko | Round 8: Anton Guijarro, David - Kukelko, Alexey | Réti Opening: Anglo-Slav Variation, Gurevich System | |