| Jun 14, 2026 | Wang | ½–½ | Quesada Perez | Round 5: Wang, Aaron - Quesada Perez, Yasser | Queen's Gambit Declined: Harrwitz Attack | |
| Jun 14, 2026 | Quesada Perez | 1–0 | Michelle Catherina | Round 4: Quesada Perez, Yasser - Michelle Catherina, P | Four Knights Game: Spanish Variation, Rubinstein Variation | |
| Jun 13, 2026 | Ma | 0–1 | Quesada Perez | Round 3: Ma, Cuihan - Quesada Perez, Yasser | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Jun 12, 2026 | Quesada Perez | 0–1 | Santosh | Round 2: Quesada Perez, Yasser - Santosh, Saharsh | Sicilian Defense: Closed | |
| Jun 12, 2026 | Li | 0–1 | Quesada Perez | Round 1: Li, Sophie - Quesada Perez, Yasser | Ruy Lopez: Morphy Defense, Caro Variation | |
| Mar 22, 2026 | Quesada Perez | ½–½ | Can | 2026 President's Cup: National College Chess Championship | Sicilian Defense: Richter-Rauzer Variation | |
| Mar 21, 2026 | Avila Pavas | 1–0 | Quesada Perez | 2026 President's Cup: National College Chess Championship | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 21, 2026 | Kacharava | ½–½ | Quesada Perez | 2026 President's Cup: National College Chess Championship | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Mar 2, 2026 | Pranav | 1–0 | Quesada Perez | American Cup Blitz | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Mar 2, 2026 | Quesada Perez | 1–0 | Dominguez Perez | American Cup Blitz | Four Knights Game: Spanish Variation, Rubinstein Variation | |
| Mar 2, 2026 | Cordova | 0–1 | Quesada Perez | American Cup Blitz | Trompowsky Attack | |
| Mar 2, 2026 | Quesada Perez | 1–0 | Amilal Munkhdalai | American Cup Blitz | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Mar 2, 2026 | Quesada Perez | 1–0 | Kuru | American Cup Blitz | Sicilian Defense: Alapin Variation | |
| Mar 2, 2026 | Aronian | 1–0 | Quesada Perez | American Cup Blitz | King's Pawn Game: Leonardis Variation | |
| Mar 2, 2026 | So | 1–0 | Quesada Perez | American Cup Blitz | Vienna Game: Falkbeer Variation | |
| Mar 2, 2026 | Quesada Perez | 1–0 | Oparin | American Cup Blitz | Caro-Kann Defense: Two Knights Attack | |
| Mar 2, 2026 | Li | 0–1 | Quesada Perez | American Cup Blitz | Nimzo-Larsen Attack: Classical Variation | |
| Mar 1, 2026 | Shlyakhtenko | 0–1 | Quesada Perez | Saint Louis Masters | Vienna Game: Falkbeer Variation | |
| Feb 28, 2026 | Quesada Perez | ½–½ | Cordova | Saint Louis Masters | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Feb 28, 2026 | Mikaelyan | ½–½ | Quesada Perez | Saint Louis Masters | Queen's Gambit Declined: Semi-Tarrasch Defense | |
| Feb 27, 2026 | Quesada Perez | 0–1 | Akobian | Saint Louis Masters | French Defense: Winawer Variation, Alekhine Gambit, Kan Variation | |
| Feb 27, 2026 | Kantor | ½–½ | Quesada Perez | Saint Louis Masters | Ruy Lopez: Closed, Zaitsev System | |
| Feb 26, 2026 | Quesada Perez | ½–½ | Woodward | Saint Louis Masters | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| Feb 25, 2026 | Quesada Perez | 1–0 | Pyrih | Saint Louis Masters | Sicilian Defense: Delayed Alapin Variation | |
| Feb 25, 2026 | Park | 0–1 | Quesada Perez | Saint Louis Masters | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Jan 5, 2026 | Quesada Perez | ½–½ | Gazik | Round 6: Quesada Perez, Yasser - Gazik, Viktor | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Jan 4, 2026 | Avila Pavas | 0–1 | Quesada Perez | Round 5: Avila Pavas, Santiago - Quesada Perez, Yasser | Italian Game: Giuoco Pianissimo, Normal | |
| Jan 3, 2026 | Quesada Perez | ½–½ | Kantor | Round 3: Quesada Perez, Yasser - Kantor, Gergely | Four Knights Game: Spanish Variation, Rubinstein Variation | |
| Jan 3, 2026 | Morshedi | 0–1 | Quesada Perez | Round 1: Morshedi, Ali - Quesada Perez, Yasser | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Apr 6, 2025 | Kacharava | 0–1 | Quesada Perez | Round 3: Kacharava, Nikolozi - Quesada Perez, Yasser | Sicilian Defense: Chekhover Variation | |
| Apr 5, 2025 | Quesada Perez | ½–½ | Cardoso Cardoso | Round 1: Quesada Perez, Yasser - Cardoso Cardoso, Jose Gabriel | Sicilian Defense: Prins Variation | |
| Apr 5, 2025 | Juksta | 0–1 | Quesada Perez | Round 2: Juksta, Karolis - Quesada Perez, Yasser | Semi-Slav Defense: Normal Variation | |
| Jan 5, 2025 | Quesada Perez | ½–½ | Bykhovsky | Round 6: Quesada Perez, Yasser - Bykhovsky, Anatoly | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jan 4, 2025 | Quesada Perez | ½–½ | Brodsky | Round 4: Quesada Perez, Yasser - Brodsky, David | Petrov's Defense: French Attack | |
| Jan 4, 2025 | Druska | ½–½ | Quesada Perez | Round 5: Druska, Juraj - Quesada Perez, Yasser | English Opening: Symmetrical Variation, Four Knights Variation | |
| Jan 3, 2025 | Quesada Perez | 1–0 | Peycheva | Round 2: Quesada Perez, Yasser - Peycheva, Gergana | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jan 3, 2025 | Tiglon | ½–½ | Quesada Perez | Round 3: Tiglon, Bryce - Quesada Perez, Yasser | Ruy Lopez: Morphy Defense, Arkhangelsk Variation | |
| Jan 2, 2025 | Mohammadi | ½–½ | Quesada Perez | Round 1: Mohammadi, Sina - Quesada Perez, Yasser | Nimzo-Indian Defense: Sämisch Variation, O'Kelly Variation | |
| Mar 31, 2024 | Quesada Perez | ½–½ | Budisavljevic | Round 3: Quesada Perez, Yasser - Budisavljevic, Luka | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Mar 30, 2024 | Quesada Perez | ½–½ | Druska | Round 2: Quesada Perez, Yasser - Druska, Juraj | Philidor Defense: Exchange Variation | |
| Dec 30, 2024 | Quesada Perez | 0–1 | Escalante Ramirez | Round 9: Quesada Perez, Yasser - Escalante Ramirez, Brian | French Defense: Advance Variation, Paulsen Attack | |
| Dec 29, 2024 | Quesada Perez | ½–½ | Stremavicius | Round 7: Quesada Perez, Yasser - Stremavicius, Titas | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Dec 29, 2024 | De Silva | ½–½ | Quesada Perez | Round 8: De Silva, L M S T - Quesada Perez, Yasser | English Opening: Symmetrical Variation | |
| Dec 28, 2024 | Quesada Perez | 1–0 | Ali Marandi | Round 6: Quesada Perez, Yasser - Ali Marandi, Cemil Can | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Dec 28, 2024 | Katz | 0–1 | Quesada Perez | Round 5: Katz, Alexander - Quesada Perez, Yasser | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Dec 27, 2024 | Quesada Perez | ½–½ | Bitoon | Round 4: Quesada Perez, Yasser - Bitoon, Richard | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Dec 27, 2024 | Jiang | 0–1 | Quesada Perez | Round 3: Jiang, Andrew - Quesada Perez, Yasser | Vienna Game: Stanley Variation, Reversed Spanish | |
| Dec 26, 2024 | Quesada Perez | 1–0 | Mcconnell | Round 1: Quesada Perez, Yasser - Mcconnell, Sullivan | French Defense: Two Knights Variation | |
| Dec 26, 2024 | Roselli Mailhe | ½–½ | Quesada Perez | Round 2: Roselli Mailhe, Bernardo - Quesada Perez, Yasser | Queen's Gambit Declined: Queen's Knight Variation | |
| Oct 16, 2024 | Rorrer | 1–0 | Quesada Perez | Round 6: Rorrer, Grayson - Quesada Perez, Yasser | Catalan Opening: Closed | |
| Oct 15, 2024 | Quesada Perez | ½–½ | Atanasov | Round 5: Quesada Perez, Yasser - Atanasov, Anthony | Petrov's Defense: Classical Attack, Staunton Variation | |
| Oct 15, 2024 | Pham Tran Gia Phuc | ½–½ | Quesada Perez | Round 4: Pham Tran Gia Phuc - Quesada Perez, Yasser | King's Indian Attack | |
| Oct 14, 2024 | Quesada Perez | ½–½ | Batsuren | Round 3: Quesada Perez, Yasser - Batsuren, Dambasuren | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Oct 14, 2024 | Park | 0–1 | Quesada Perez | Round 2: Park, Evan - Quesada Perez, Yasser | Alekhine Defense: Four Pawns Attack, Trifunovic Variation | |
| Oct 13, 2024 | Quesada Perez | 1–0 | Guo | Round 1: Quesada Perez, Yasser - Guo, Ethan | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Sep 3, 2024 | Quesada Perez | 1–0 | Chen | Round 9: Quesada Perez, Yasser - Chen, Ryo | Sicilian Defense: Closed, Traditional | |
| Sep 3, 2024 | Mikaelyan | 1–0 | Quesada Perez | Round 8: Mikaelyan, Arman - Quesada Perez, Yasser | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Sep 2, 2024 | Quesada Perez | ½–½ | Corrales Jimenez | Round 6: Quesada Perez, Yasser - Corrales Jimenez, Fidel | Petrov's Defense: Cozio Attack | |
| Sep 2, 2024 | Koustav Chatterjee | 0–1 | Quesada Perez | Round 7: Koustav Chatterjee - Quesada Perez, Yasser | King's Indian Attack: Yugoslav Variation | |
| Sep 1, 2024 | Quesada Perez | 1–0 | Hevia Alejano | Round 5: Quesada Perez, Yasser - Hevia Alejano, Carlos Antonio | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Sep 1, 2024 | Delgado Ramirez | ½–½ | Quesada Perez | Round 4: Delgado Ramirez, Neuris - Quesada Perez, Yasser | Four Knights Game: Spanish Variation, Rubinstein Variation Accepted | |
| Aug 31, 2024 | Quesada Perez | ½–½ | Cordova | Round 3: Quesada Perez, Yasser - Cordova, Emilio | Sicilian Defense: Najdorf Variation, English Attack, Anti-English | |
| Aug 31, 2024 | Macovei | 0–1 | Quesada Perez | Round 2: Macovei, Andrei - Quesada Perez, Yasser | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Aug 30, 2024 | Quesada Perez | 1–0 | Bansal | Round 1: Quesada Perez, Yasser - Bansal, Advay | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Apr 13, 2023 | Quesada Perez | 1–0 | Yoo | 2023 Spring Chess Classic | Group A | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Apr 12, 2023 | Yakubboev | 0–1 | Quesada Perez | 2023 Spring Chess Classic | Group A | English Opening: King's English Variation, Four Knights Variation, Quiet Line | |
| Apr 11, 2023 | Sevian | * | Quesada Perez | 2023 Spring Chess Classic | Group A | Slav Defense: Chebanenko Variation, Advance System | |
| Apr 10, 2023 | Quesada Perez | 0–1 | Bok | 2023 Spring Chess Classic | Group A | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Apr 9, 2023 | Swiercz | * | Quesada Perez | 2023 Spring Chess Classic | Group A | Slav Defense: Chebanenko Variation | |
| Apr 8, 2023 | Quesada Perez | * | Nyzhnyk | 2023 Spring Chess Classic | Group A | Petrov's Defense: Kaufmann Attack | |
| Apr 7, 2023 | Dardha | ½–½ | Quesada Perez | 2023 Spring Chess Classic | Group A | English Opening: Caro-Kann Defensive System | |
| Apr 6, 2023 | Quesada Perez | * | Gledura | 2023 Spring Chess Classic | Group A | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 5, 2023 | Mishra | 0–1 | Quesada Perez | 2023 Spring Chess Classic | Group A | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Mar 26, 2023 | Quesada Perez | 0–1 | Caruana | American Cup Blitz 2023 | Ruy Lopez: Morphy Defense | |
| Mar 26, 2023 | Quesada Perez | ½–½ | Shankland | American Cup Blitz 2023 | Sicilian Defense: Closed, Traditional | |
| Mar 12, 2023 | Quesada Perez | ½–½ | Corrales Jimenez | Saint Louis Super Swiss | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Mar 12, 2023 | Caglar | 0–1 | Quesada Perez | Saint Louis Super Swiss | Sicilian Defense: Alapin Variation | |
| Aug 23, 2022 | Quesada Perez | 0–1 | Leniart | Mirandela2022 | Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line | |
| Aug 22, 2022 | Almeida Quintana | ½–½ | Quesada Perez | Mirandela2022 | Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation | |
| Aug 21, 2022 | Quesada Perez | ½–½ | Spraggett | Mirandela2022 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Aug 21, 2022 | Albornoz Cabrera | ½–½ | Quesada Perez | Mirandela2022 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Aug 20, 2022 | Quesada Perez | 1–0 | Pijpers | Mirandela2022 | French Defense: Schlechter Variation | |
| Aug 19, 2022 | Quesada Perez | 1–0 | Habans Aguerrea | Mirandela2022 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Aug 19, 2022 | Katz | ½–½ | Quesada Perez | Mirandela2022 | Sicilian Defense: Taimanov Variation | |
| Aug 18, 2022 | Quesada Perez | 1–0 | Kovacs | Mirandela2022 | French Defense: Two Knights Variation | |
| Aug 18, 2022 | Panesar | 0–1 | Quesada Perez | Mirandela2022 | Bogo-Indian Defense: Grünfeld Variation | |
| Apr 28, 2022 | Mareco | ½–½ | Quesada Perez | Capablanca Memorial | Elite | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Apr 27, 2022 | Quesada Perez | ½–½ | Ortiz Suarez | Capablanca Memorial | Elite | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Apr 26, 2022 | Quesada Perez | 1–0 | Quesada Perez | Capablanca Memorial | Elite | Indian Defense: Budapest Defense, Rubinstein Variation | |
| Apr 25, 2022 | Quesada Perez | 0–1 | Niemann | Capablanca Memorial | Elite | Rapport-Jobava System | |
| Apr 23, 2022 | Almeida Quintana | ½–½ | Quesada Perez | Capablanca Memorial | Elite | Slav Defense: Exchange Variation, Symmetrical Line | |
| Apr 22, 2022 | Quesada Perez | 0–1 | Albornoz Cabrera | Capablanca Memorial | Elite | Sicilian Defense: Moscow Variation, Main Line | |
| Apr 21, 2022 | Quesada Perez | ½–½ | Yilmaz | Capablanca Memorial | Elite | Sicilian Defense: Alapin Variation | |
| Apr 20, 2022 | Ganguly | 1–0 | Quesada Perez | Capablanca Memorial | Elite | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation | |
| Apr 19, 2022 | Quesada Perez | ½–½ | Durarbayli | Capablanca Memorial | Elite | Sicilian Defense: Moscow Variation | |
| Sep 10, 2021 | Quesada Perez | 1–0 | Swiercz | Online_Olympiad_Div1_PoolD | Indian Defense | |
| Sep 10, 2021 | A-Fier | ½–½ | Quesada Perez | Online_Olympiad_Div1_PoolD | Scandinavian Defense: Portuguese Gambit, Classical Variation | |
| Sep 9, 2021 | Quesada Perez | ½–½ | Arenas | Online_Olympiad_Div1_PoolD | Indian Defense | |
| Sep 8, 2021 | Quesada Perez | 0–1 | Jones | Online_Olympiad_Div1_PoolD | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Sep 8, 2021 | Van den Doel | ½–½ | Quesada Perez | Online_Olympiad_Div1_PoolD | Queen's Pawn Game: London System | |