| Jun 20, 2026 | Cuartas | 0–1 | Yeoh | Round 11: Cuartas, Jaime Alexander - Yeoh, Li Tian | Ruy Lopez: Fianchetto Defense | |
| Jun 20, 2026 | Sargsyan | 0–1 | Cuartas | Round 10: Sargsyan, Shant - Cuartas, Jaime Alexander | Queen's Pawn Game: London System | |
| Jun 20, 2026 | Cuartas | 0–1 | Naiditsch | Round 9: Cuartas, Jaime Alexander - Naiditsch, Arkadij | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 20, 2026 | Ipatov | ½–½ | Cuartas | Round 8: Ipatov, Alexander - Cuartas, Jaime Alexander | Slav Defense: Modern Line | |
| Jun 20, 2026 | Abdusattorov | 1–0 | Cuartas | Round 7: Abdusattorov, Nodirbek - Cuartas, Jaime Alexander | Sicilian Defense: Löwenthal Variation | |
| Jun 20, 2026 | Erigaisi Arjun | 1–0 | Cuartas | Round 5: Erigaisi Arjun - Cuartas, Jaime Alexander | Queen's Gambit Declined: Albin Countergambit, Normal Line | |
| Jun 20, 2026 | Cuartas | 1–0 | Zeng | Round 4: Cuartas, Jaime Alexander - Zeng, Chongsheng | King's Pawn Game | |
| Jun 20, 2026 | Cuartas | ½–½ | Petrov | Round 2: Cuartas, Jaime Alexander - Petrov, Nikita | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Jun 20, 2026 | Rathanvel | 0–1 | Cuartas | Round 1: Rathanvel, V S - Cuartas, Jaime Alexander | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 19, 2026 | Liu | 1–0 | Cuartas | Round 11: Liu, Xiangyi - Cuartas, Jaime Alexander | Sicilian Defense: Lasker-Dunne Attack | |
| Jun 19, 2026 | Cuartas | 0–1 | Ilamparthi A R | Round 10: Cuartas, Jaime Alexander - Ilamparthi A R | Ruy Lopez: Morphy Defense, Schliemann Defense Deferred | |
| Jun 19, 2026 | Concio | ½–½ | Cuartas | Round 9: Concio, Michael Jr. - Cuartas, Jaime Alexander | Queen's Gambit Declined: Albin Countergambit, Modern Line | |
| Jun 18, 2026 | Yeoh | ½–½ | Cuartas | Round 8: Yeoh, Li Tian - Cuartas, Jaime Alexander | Sicilian Defense: Grand Prix Attack | |
| Jun 18, 2026 | Cuartas | 1–0 | Short | Round 7: Cuartas, Jaime Alexander - Short, Nigel D | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jun 18, 2026 | Cuartas | ½–½ | Naiditsch | Round 6: Cuartas, Jaime Alexander - Naiditsch, Arkadij | Indian Defense: Przepiorka Variation | |
| Jun 18, 2026 | Liu | 0–1 | Cuartas | Round 5: Liu, Zhaoqi - Cuartas, Jaime Alexander | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Jun 17, 2026 | Cuartas | ½–½ | Bao | Round 4: Cuartas, Jaime Alexander - Bao, Qilin | Caro-Kann Defense: Breyer Variation | |
| Jun 17, 2026 | Sethuraman | 0–1 | Cuartas | Round 3: Sethuraman, Sandeep - Cuartas, Jaime Alexander | ? | |
| Jun 17, 2026 | Cuartas | 1–0 | Hurtado | Round 2: Cuartas, Jaime Alexander - Hurtado, Felipe | ? | |
| Jun 17, 2026 | Pranesh M | 1–0 | Cuartas | Round 1: Pranesh M - Cuartas, Jaime Alexander | Four Knights Game: Spanish Variation | |
| Jun 11, 2026 | Firouzja | 1–0 | Cuartas | Round 3: Firouzja, Alireza - Cuartas, Jaime Alexander | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 17, 2026 | Sosa | 1–0 | Cuartas | Ronda 10 Mollet Vs Barberà: Sosa, Tomas - Cuartas, Jaime Alexander | Caro-Kann Defense: Endgame Offer | |
| Mar 5, 2026 | Diaz Camallonga | ½–½ | Cuartas | Colon Sabadell Vs Barbera | Slav Defense: Quiet Variation, Schallopp Defense | |
| Feb 26, 2026 | Cuartas | ½–½ | Barseghyan | Barbera Vs Platja d Aro | Queen's Pawn Game: London System | |
| Feb 19, 2026 | Gines Esteo | 0–1 | Cuartas | Barcelona Vs Barbera | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Jul 27, 2025 | Cuartas | ½–½ | Ostensen | 41 Open Internacional d'Escacs d'Andorra 2025 | Ruy Lopez: Schliemann Defense | |
| Jul 26, 2025 | Nielsen | 0–1 | Cuartas | 41 Open Internacional d'Escacs d'Andorra 2025 | Italian Game: Scotch Invitation Declined | |
| Jul 25, 2025 | Cuartas | ½–½ | Schoorl | 41 Open Internacional d'Escacs d'Andorra 2025 | Ruy Lopez: Morphy Defense, Arkhangelsk Variation | |
| Jul 24, 2025 | Fiedorek | ½–½ | Cuartas | 41 Open Internacional d'Escacs d'Andorra 2025 | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Jul 23, 2025 | Cuartas | ½–½ | Bagwe Gaurang | 41 Open Internacional d'Escacs d'Andorra 2025 | Petrov's Defense: Modern Attack, Center Variation | |
| Jul 22, 2025 | Tryggestad | ½–½ | Cuartas | 41 Open Internacional d'Escacs d'Andorra 2025 | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Jul 21, 2025 | Cuartas | 1–0 | Wu | 41 Open Internacional d'Escacs d'Andorra 2025 | Sicilian Defense: Modern Variations | |
| Jul 20, 2025 | Suarez | ½–½ | Cuartas | 41 Open Internacional d'Escacs d'Andorra 2025 | Sicilian Defense: Lasker-Pelikan Variation, Schlechter Variation | |
| Jul 19, 2025 | Cuartas | 1–0 | De Lomas Busquets | 41 Open Internacional d'Escacs d'Andorra 2025 | Sicilian Defense: Prins Variation | |
| Jul 28, 2024 | Cuartas | 0–1 | Henriquez Villagra | 40 Open Internacional d'Escacs d'Andorra 2024 | Caro-Kann Defense: Panov Attack, Modern Defense | |
| Jul 27, 2024 | Cuartas | 1–0 | Romero Calduch | 40 Open Internacional d'Escacs d'Andorra 2024 | Caro-Kann Defense: Advance Variation | |
| Jul 26, 2024 | Edouard | ½–½ | Cuartas | 40 Open Internacional d'Escacs d'Andorra 2024 | Zukertort Opening: Reversed Grünfeld | |
| Jul 25, 2024 | Levin | 0–1 | Cuartas | 40 Open Internacional d'Escacs d'Andorra 2024 | English Opening: Symmetrical Variation | |
| Jul 22, 2024 | Cuartas | ½–½ | Savitha Shri B | 40 Open Internacional d'Escacs d'Andorra 2024 | Sicilian Defense: French Variation, Normal | |
| Jul 21, 2024 | Rempe | 0–1 | Cuartas | 40 Open Internacional d'Escacs d'Andorra 2024 | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| Jul 12, 2024 | Kaustuv | ½–½ | Cuartas | Round 9: Kaustuv, Kundu - Cuartas, Jaime Alexander | English Opening: Symmetrical Variation | |
| Jul 11, 2024 | Cuartas | 1–0 | Berdayes Ason | Round 8: Cuartas, Jaime Alexander - Berdayes Ason, Dylan Isidro | Caro-Kann Defense: Advance Variation | |
| Jul 10, 2024 | Escobar Forero | ½–½ | Cuartas | Round 7: Escobar Forero, Alder - Cuartas, Jaime Alexander | Ruy Lopez: Fianchetto Defense | |
| Jul 6, 2024 | Cuartas | 0–1 | Salinas Tomas | Round 6: Cuartas, Jaime Alexander - Salinas Tomas, Daniel | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jul 6, 2024 | Diaz Perez | ½–½ | Cuartas | Round 5: Diaz Perez, Michel Alejandro - Cuartas, Jaime Alexander | Slav Defense | |
| Jul 6, 2024 | Cuartas | 1–0 | Reyan Md. | Round 4: Cuartas, Jaime Alexander - Reyan Md. | Sicilian Defense: Modern Variations | |
| Jul 6, 2024 | Utsab Chatterjee | 0–1 | Cuartas | Round 3: Utsab Chatterjee - Cuartas, Jaime Alexander | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Jul 6, 2024 | Cuartas | 1–0 | Jarocka | Round 2: Cuartas, Jaime Alexander - Jarocka, Liwia | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jul 6, 2024 | Vivaan Vishal Shah | 0–1 | Cuartas | Round 1: Vivaan Vishal Shah - Cuartas, Jaime Alexander | Ruy Lopez: Fianchetto Defense | |
| Aug 25, 2023 | Cuartas | 1–0 | Suarez Gomez | Spanish League Division 1 | French Defense: Winawer Variation, Advance Variation | |
| Aug 24, 2023 | Mendonca | ½–½ | Cuartas | Spanish League Division 1 | Slav Defense: Czech Variation, Dutch Variation | |
| Aug 23, 2023 | Cuartas | 1–0 | Gines Esteo | Spanish League Division 1 | Caro-Kann Defense: Advance Variation | |
| Aug 22, 2023 | Mishra | 1–0 | Cuartas | Spanish League Division 1 | Bogo-Indian Defense: Retreat Variation | |
| Aug 21, 2023 | Cuartas | 0–1 | Bjerre | Spanish League Division 1 | Queen's Gambit Declined: Barmen Variation | |
| Aug 20, 2023 | Cuartas | 0–1 | Ponomariov | Spanish League Division 1 | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Jul 25, 2022 | Cuartas | 0–1 | Defromont | Andorra open 2022 | Bogo-Indian Defense: Exchange Variation | |
| Jul 24, 2022 | Luke Brezmes | 0–1 | Cuartas | Andorra open 2022 | Sicilian Defense: Godiva Variation | |
| — | Cuartas | 1–0 | Izquierdo Arruferia | 40 Open Internacional d'Escacs d'Andorra 2024 | French Defense: Paulsen Variation | |
| — | Cuartas | ½–½ | Ghazarian | 40 Open Internacional d'Escacs d'Andorra 2024 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | |
| — | Cuartas | 1–0 | Fedorchuk | 1_division | Bogo-Indian Defense: Retreat Variation | |
| — | Cuartas | ½–½ | Petrosyan | 1_division | Pseudo Queen's Indian Defense | |
| — | Cuartas | ½–½ | Nguyen | 1_division | Queen's Indian Defense: Kasparov Variation | |
| — | Cuartas | ½–½ | Bacrot | 1_division | French Defense: Classical Variation, Burn Variation | |
| — | Martin | 0–1 | Cuartas | 40 Open Internacional d'Escacs d'Andorra 2024 | Four Knights Game: Spanish Variation | |
| — | Predke | 1–0 | Cuartas | 1_division | Slav Defense: Chebanenko Variation | |
| — | Iturrizaga Bonelli | 1–0 | Cuartas | 1_division | English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense | |
| — | Cheparinov | 1–0 | Cuartas | 1_division | Bogo-Indian Defense: Grünfeld Variation | |