| Feb 16, 2024 | Eduardo Iturrizaga Bonelli | 1–0 | Daniel Tabuenca Mendataurigoitia | Round 7: Eduardo Iturrizaga Bonelli - Daniel Tabuenca Mendataurigoitia | Queen's Gambit Declined: Three Knights Variation | |
| Feb 15, 2024 | Daniel Tabuenca Mendataurigoitia | ½–½ | Karen H. Grigoryan | Round 6: Daniel Tabuenca Mendataurigoitia - Karen H. Grigoryan | Sicilian Defense: French Variation, Westerinen Attack | |
| Feb 14, 2024 | Daniel Tabuenca Mendataurigoitia | ½–½ | Roberto Carlos Gomez Ledo | Round 4: Daniel Tabuenca Mendataurigoitia - Roberto Carlos Gomez Ledo | Four Knights Game: Spanish Variation, Symmetrical Variation | |
| Feb 12, 2024 | Alexander Kovchan | ½–½ | Daniel Tabuenca Mendataurigoitia | Round 3: Alexander Kovchan - Daniel Tabuenca Mendataurigoitia | Catalan Opening: Open Defense | |
| Dec 10, 2023 | Daniel Tabuenca Mendataurigoitia | 1–0 | Joan Moll Gener | Round 6: Daniel Tabuenca Mendataurigoitia - Joan Moll Gener | Sicilian Defense | |
| Dec 9, 2023 | Daniel Tabuenca Mendataurigoitia | ½–½ | Diego Vergara Anton | Round 5: Daniel Tabuenca Mendataurigoitia - Diego Vergara Anton | French Defense: Alekhine-Chatard Attack | |
| Dec 8, 2023 | Carlos Pardo Ruiz | 0–1 | Daniel Tabuenca Mendataurigoitia | Round 4: Carlos Pardo Ruiz - Daniel Tabuenca Mendataurigoitia | Sicilian Defense: French Variation | |
| Dec 8, 2023 | Daniel Tabuenca Mendataurigoitia | 0–1 | Alvaro Rodriguez Avila | Round 3: Daniel Tabuenca Mendataurigoitia - Alvaro Rodriguez Avila | English Opening: King's English Variation, Hungarian Attack | |
| Dec 6, 2023 | Gines Perez Epinin | 0–1 | Daniel Tabuenca Mendataurigoitia | Round 2: Gines Perez Epinin - Daniel Tabuenca Mendataurigoitia | Indian Defense: Dzindzi-Indian Defense | |
| Dec 6, 2023 | Daniel Tabuenca Mendataurigoitia | 1–0 | Javier Martin Sanchez | Round 1: Daniel Tabuenca Mendataurigoitia - Javier Martin Sanchez | Sicilian Defense: Keres Variation | |
| Sep 14, 2023 | Daniel Tabuenca Mendataurigoitia | ½–½ | Benik Agasarov | Round 9: Daniel Tabuenca Mendataurigoitia - Benik Agasarov | Scotch Game: Mieses Variation | |
| Sep 13, 2023 | Daniel Tabuenca Mendataurigoitia | 1–0 | Semion Sapocinic | Round 8: Daniel Tabuenca Mendataurigoitia - Semion Sapocinic | Petrov's Defense: Modern Attack | |
| Sep 12, 2023 | Rustam Rustamov | 1–0 | Daniel Tabuenca Mendataurigoitia | Round 7: Rustam Rustamov - Daniel Tabuenca Mendataurigoitia | Ruy Lopez: Open | |
| Sep 11, 2023 | Daniel Tabuenca Mendataurigoitia | 1–0 | Luca Ernst | Round 6: Daniel Tabuenca Mendataurigoitia - Luca Ernst | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Sep 9, 2023 | Augustinas Bazilius | 0–1 | Daniel Tabuenca Mendataurigoitia | Round 5: Augustinas Bazilius - Daniel Tabuenca Mendataurigoitia | Queen's Gambit Declined: Janowski Variation | |
| Sep 8, 2023 | Daniel Tabuenca Mendataurigoitia | 1–0 | Gustas Morkunas | Round 4: Daniel Tabuenca Mendataurigoitia - Gustas Morkunas | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Paulsen Line | |
| Sep 5, 2023 | Alberto Atoyan | 1–0 | Daniel Tabuenca Mendataurigoitia | Round 1: Alberto Atoyan - Daniel Tabuenca Mendataurigoitia | Queen's Pawn Game: London System, with e6 | |
| Apr 9, 2023 | Di Li | 1–0 | Daniel Tabuenca Mendataurigoitia | Round 9: Di Li - Daniel Tabuenca Mendataurigoitia | Neo-Grünfeld Defense: Classical Variation, Modern Defense | |
| Apr 9, 2023 | Gumersindo Fernandez Garcia | 0–1 | Daniel Tabuenca Mendataurigoitia | Round 8: Gumersindo Fernandez Garcia - Daniel Tabuenca Mendataurigoitia | King's Indian Defense: Averbakh Variation, Benoni Defense, Advance Variation | |
| Apr 8, 2023 | Daniel Tabuenca Mendataurigoitia | 1–0 | Pablo Tierraseca Montero | Round 7: Daniel Tabuenca Mendataurigoitia - Pablo Tierraseca Montero | Sicilian Defense: Closed | |
| Apr 8, 2023 | Vitaliy Bernadskiy | 1–0 | Daniel Tabuenca Mendataurigoitia | Round 6: Vitaliy Bernadskiy - Daniel Tabuenca Mendataurigoitia | Queen's Gambit Declined | |
| Apr 7, 2023 | Daniel Tabuenca Mendataurigoitia | 1–0 | Alejandro Yuste Valenzuela | Round 5: Daniel Tabuenca Mendataurigoitia - Alejandro Yuste Valenzuela | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Apr 7, 2023 | Javier Haering Hijon | 0–1 | Daniel Tabuenca Mendataurigoitia | Round 4: Javier Haering Hijon - Daniel Tabuenca Mendataurigoitia | Richter-Veresov Attack | |
| Apr 6, 2023 | Daniel Tabuenca Mendataurigoitia | 0–1 | Chithambaram Vr. Aravindh | Round 3: Daniel Tabuenca Mendataurigoitia - Chithambaram Vr. Aravindh | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Apr 6, 2023 | Oscar Saez Gabikagogeaskoa | * | Daniel Tabuenca Mendataurigoitia | Round 2: Oscar Saez Gabikagogeaskoa - Daniel Tabuenca Mendataurigoitia | ? | |
| Apr 5, 2023 | Daniel Tabuenca Mendataurigoitia | * | Andrea Lopez Milian | Round 1: Daniel Tabuenca Mendataurigoitia - Andrea Lopez Milian | ? | |
