| — | Nguyen | ½–½ | Sarana | WRBC 2022. Rapid Open | Queen's Gambit Declined: Barmen Variation | |
| — | Nguyen | ½–½ | Anton Guijarro | WRBC 2022. Rapid Open | Queen's Gambit Declined: Ragozin Defense, Vienna Variation | |
| — | Nguyen | 1–0 | Van Foreest | WRBC 2022. Rapid Open | Queen's Gambit Declined | |
| — | Nguyen | ½–½ | Vallejo Pons | WRBC 2022. Blitz Open | Queen's Gambit Accepted: Furman Variation | |
| — | Nguyen | 1–0 | Ivic | WRBC 2022. Blitz Open | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| — | Nguyen | 0–1 | Niemann | WRBC 2022. Blitz Open | King's Indian Defense: Orthodox Variation | |
| — | Nguyen | 1–0 | Vetokhin | WRBC 2022. Blitz Open | Queen's Gambit Declined: Ragozin Defense | |
| — | Nguyen | 1–0 | Suleymenov | WRBC 2022. Blitz Open | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| — | Nguyen | 1–0 | Gelfand | WRBC 2022. Blitz Open | English Opening: Symmetrical Variation, Rubinstein Variation | |
| — | Nguyen | ½–½ | Vidit | WRBC 2022. Blitz Open | Queen's Gambit Declined: Three Knights Variation | |
| — | Nguyen | 1–0 | Van Foreest | WRBC 2022. Blitz Open | Queen's Pawn Game: Modern Defense | |
| — | Nguyen | ½–½ | Shankland | WRBC 2022. Blitz Open | English Opening: Symmetrical Variation | |
| — | Grischuk | 1–0 | Nguyen | WRBC 2022. Rapid Open | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| — | Idani | ½–½ | Nguyen | WRBC 2022. Blitz Open | Sicilian Defense: French Variation, Open | |
| — | Aleksandrov | 0–1 | Nguyen | WRBC 2022. Blitz Open | Tarrasch Defense: Symmetrical Variation | |
| — | Esipenko | 1–0 | Nguyen | WRBC 2022. Blitz Open | Sicilian Defense: Four Knights Variation | |
| — | Predke | 1–0 | Nguyen | WRBC 2022. Blitz Open | Catalan Opening: Open Defense, Classical Line | |
| — | Lintchevski | 0–1 | Nguyen | WRBC 2022. Blitz Open | Sicilian Defense: Four Knights Variation | |
| — | Adhiban | 1–0 | Nguyen | WRBC 2022. Blitz Open | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| — | Kadric | 0–1 | Nguyen | WRBC 2022. Blitz Open | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| — | Cheparinov | ½–½ | Nguyen | WRBC 2022. Blitz Open | Catalan Opening: Open Defense, Classical Line | |
| — | Indjic | 1–0 | Nguyen | WRBC 2022. Blitz Open | English Opening: Agincourt Defense | |
| Mar 29, 2026 | Nguyen | ½–½ | Vykouk | Round 11: Nguyen, Thai Dai Van - Vykouk, Jan | Bogo-Indian Defense: Exchange Variation | |
| Jan 17, 2026 | Nguyen | 0–1 | Sindarov | Tata Steel Chess Masters | King's Indian Defense: Semi-Averbakh System | |
| Jan 17, 2026 | Keymer | 1–0 | Nguyen | Tata Steel Chess Masters | Petrov's Defense: French Attack | |
| Jan 17, 2026 | Nguyen | 0–1 | Niemann | Tata Steel Chess Masters | English Opening: Four Knights System, Nimzowitsch Variation | |
| Jan 17, 2026 | Aravindh | 1–0 | Nguyen | Tata Steel Chess Masters | Petrov's Defense: Modern Attack, Center Variation | |
| Jan 17, 2026 | Nguyen | 0–1 | Erdogmus | Tata Steel Chess Masters | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jan 17, 2026 | Bluebaum | ½–½ | Nguyen | Tata Steel Chess Masters | Queen's Gambit Declined: Exchange Variation | |
| Jan 17, 2026 | Nguyen | ½–½ | Fedoseev | Tata Steel Chess Masters | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Jan 17, 2026 | Giri | ½–½ | Nguyen | Tata Steel Chess Masters | Queen's Gambit Declined | |
| Jan 17, 2026 | Nguyen | 0–1 | Gukesh D | Tata Steel Chess Masters | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Quiet Line | |
| Jan 17, 2026 | Praggnanandhaa R | ½–½ | Nguyen | Tata Steel Chess Masters | English Opening: Symmetrical Variation, Rubinstein Variation | |
| Jan 17, 2026 | Nguyen | ½–½ | Erigaisi Arjun | Tata Steel Chess Masters | Queen's Gambit Accepted | |
| Jan 17, 2026 | Van Foreest | ½–½ | Nguyen | Tata Steel Chess Masters | Petrov's Defense: Modern Attack, Center Variation | |
| Jan 15, 2026 | Abdusattorov | 1–0 | Nguyen | Tata Steel Chess Masters | Petrov's Defense: Classical Attack, Mason Variation | |
| Nov 30, 2025 | Paszewski | 0–1 | Nguyen | Round 2: Paszewski, Mateusz - Nguyen, Thai Dai Van | French Defense: Advance Variation, Paulsen Attack | |
| Nov 29, 2025 | Nguyen | ½–½ | Krejci | Round 1: Nguyen, Thai Dai Van - Krejci, Jan | Slav Defense: Exchange Variation, Symmetrical Line | |
| Nov 9, 2025 | Yakubboev | 1–0 | Nguyen | FIDE World Cup 2025 | Caro-Kann Defense: Exchange Variation | |
| Nov 9, 2025 | Nguyen | 0–1 | Yakubboev | FIDE World Cup 2025 | Catalan Opening: Open Defense | |
| Nov 7, 2025 | Nguyen | ½–½ | Yakubboev | FIDE World Cup 2025 | Catalan Opening: Closed | |
| Nov 7, 2025 | Yakubboev | ½–½ | Nguyen | FIDE World Cup 2025 | Sicilian Defense: Lasker-Pelikan Variation | |
| Nov 5, 2025 | Iniyan | 0–1 | Nguyen | FIDE World Cup 2025 | Semi-Slav Defense: Accelerated Meran Variation | |
| Nov 4, 2025 | Nguyen | ½–½ | Iniyan | FIDE World Cup 2025 | English Opening: Symmetrical Variation, Hedgehog Defense | |
| Oct 14, 2025 | Nguyen | ½–½ | Kadric | Round 9: Nguyen, Thai Dai Van - Kadric, Denis | Pirc Defense | |
| Oct 13, 2025 | Wojtaszek | 1–0 | Nguyen | Round 8: Wojtaszek, Radoslaw - Nguyen, Thai Dai Van | Queen's Gambit Declined: Barmen Variation | |
| Oct 12, 2025 | Nguyen | ½–½ | Naiditsch | Round 7: Nguyen, Thai Dai Van - Naiditsch, Arkadij | Neo-Grünfeld Defense: Classical Variation, Modern Defense | |
| Oct 10, 2025 | Nguyen | ½–½ | Kazakouski | Round 6: Nguyen, Thai Dai Van - Kazakouski, Valery | Semi-Slav Defense: Accelerated Meran Variation | |
| Oct 9, 2025 | Deac | ½–½ | Nguyen | Round 5: Deac, Bogdan-Daniel - Nguyen, Thai Dai Van | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Oct 8, 2025 | Nguyen | ½–½ | Rapport | Round 4: Nguyen, Thai Dai Van - Rapport, Richard | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Oct 7, 2025 | Nguyen | ½–½ | Sargsyan | Round 3: Nguyen, Thai Dai Van - Sargsyan, Shant | Ruy Lopez: Closed, Delayed Exchange | |
| Oct 6, 2025 | Mamedyarov | 1–0 | Nguyen | Round 2: Mamedyarov, Shakhriyar - Nguyen, Thai Dai Van | Queen's Gambit Declined: Exchange Variation | |
| Sep 28, 2025 | Erdogmus | 0–1 | Nguyen | Round 2: Erdogmus, Yagiz Kaan - Nguyen, Thai Dai Van | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Sep 27, 2025 | Nguyen | ½–½ | Volokitin | Round 1: Nguyen, Thai Dai Van - Volokitin, Andrei | Sicilian Defense: Najdorf Variation, English Attack | |
| Apr 27, 2025 | Nguyen | ½–½ | Grandelius | Schachbundesliga | Semi-Slav Defense: Anti-Moscow Gambit | |
| Apr 25, 2025 | Kazakouski | ½–½ | Nguyen | Schachbundesliga | Trompowsky Attack | |
| Apr 6, 2025 | Nguyen | ½–½ | Nisipeanu | Round 11: Nguyen, Thai Dai Van - Nisipeanu, Liviu-Dieter | Bogo-Indian Defense: Nimzowitsch Variation | |
| Apr 5, 2025 | Kadric | 0–1 | Nguyen | Round 10: Kadric, Denis - Nguyen, Thai Dai Van | Four Knights Game: Scotch Variation Accepted | |
| Apr 4, 2025 | Nguyen | 1–0 | Mons | Round 9: Nguyen, Thai Dai Van - Mons, Leon | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Apr 4, 2025 | Horvath | 0–1 | Nguyen | Round 8: Horvath, Dominik - Nguyen, Thai Dai Van | Caro-Kann Defense: Tartakower Variation | |
| Mar 30, 2025 | Nguyen | ½–½ | Kaczur | Round 11: Nguyen, Thai Dai Van - Kaczur, Florian | Queen's Indian Defense: Fianchetto Variation, Kramnik Variation | |
| Mar 29, 2025 | Vyprachticky | 0–1 | Nguyen | Round 10: Vyprachticky, David - Nguyen, Thai Dai Van | Caro-Kann Defense: Maróczy Variation | |
| Mar 28, 2025 | Nguyen | 1–0 | Bernasek | Round 9: Nguyen, Thai Dai Van - Bernasek, Jan | English Opening: Symmetrical Variation | |
| Mar 7, 2025 | Nguyen | ½–½ | Keymer | PICF 2025 - Masters | Ruy Lopez: Marshall Attack, Modern Variation | |
| Mar 6, 2025 | Wei | 1–0 | Nguyen | PICF 2025 - Masters | Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line | |
| Mar 5, 2025 | Gurel | 1–0 | Nguyen | PICF 2025 - Masters | Ruy Lopez: Closed, Delayed Exchange | |
| Mar 4, 2025 | Nguyen | ½–½ | Navara | PICF 2025 - Masters | Ruy Lopez: Berlin Defense, Rio Gambit Accepted | |
| Mar 2, 2025 | Giri | ½–½ | Nguyen | PICF 2025 - Masters | Nimzo-Larsen Attack: Classical Variation | |
| Mar 1, 2025 | Nguyen | ½–½ | Le | PICF 2025 - Masters | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Feb 28, 2025 | Praggnanandhaa R | 1–0 | Nguyen | PICF 2025 - Masters | Nimzo-Indian Defense: Romanishin Variation | |
| Feb 27, 2025 | Nguyen | ½–½ | Shankland | PICF 2025 - Masters | King's Indian Defense: Orthodox Variation | |
| Feb 27, 2025 | Aravindh | ½–½ | Nguyen | PICF 2025 - Masters | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Feb 2, 2025 | Bok | 0–1 | Nguyen | Tata Steel Chess Tournament 2025 Challengers | Nimzo-Indian Defense: Classical Variation, Noa Variation, Botvinnik Variation | |
| Feb 1, 2025 | Nguyen | 1–0 | Bulmaga | Tata Steel Chess Tournament 2025 Challengers | King's Indian Defense: Semi-Averbakh System | |
| Jan 31, 2025 | Svane | 1–0 | Nguyen | Tata Steel Chess Tournament 2025 Challengers | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jan 29, 2025 | Nguyen | 1–0 | Vaishali | Tata Steel Chess Tournament 2025 Challengers | English Opening: Agincourt Defense | |
| Jan 28, 2025 | Nogerbek | ½–½ | Nguyen | Tata Steel Chess Tournament 2025 Challengers | Sicilian Defense: Modern Variations | |
| Jan 26, 2025 | Nguyen | 1–0 | Lu | Tata Steel Chess Tournament 2025 Challengers | Neo-Grünfeld Defense: Classical Variation, Modern Defense | |
| Jan 25, 2025 | Oro | 0–1 | Nguyen | Tata Steel Chess Tournament 2025 Challengers | Sicilian Defense: Closed, Traditional | |
| Jan 24, 2025 | Nguyen | ½–½ | L'Ami | Challengers | Sicilian Defense: Najdorf Variation | |
| Jan 22, 2025 | Gurel | ½–½ | Nguyen | Tata Steel Chess Tournament 2025 Challengers | Ruy Lopez: Berlin Defense | |
| Jan 21, 2025 | Nguyen | ½–½ | Suleymanli | Tata Steel Chess Tournament 2025 Challengers | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jan 20, 2025 | Nguyen | 1–0 | Yakubboev | Tata Steel Chess Tournament 2025 Challengers | Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange Variation | |
| Jan 19, 2025 | Divya Deshmukh | ½–½ | Nguyen | Tata Steel Chess Tournament 2025 Challengers | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Jan 18, 2025 | Nguyen | 1–0 | Pijpers | Tata Steel Chess Tournament 2025 Challengers | Indian Defense: Przepiorka Variation | |
| Feb 9, 2025 | Nguyen | ½–½ | Stocek | Round 8: Nguyen, Thai Dai Van - Stocek, Jiri | Queen's Indian Defense: Yates Variation | |
| Feb 8, 2025 | Janik | 0–1 | Nguyen | Round 7: Janik, Igor - Nguyen, Thai Dai Van | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Oct 13, 2024 | Abasov | ½–½ | Nguyen | Round 5: Abasov, Nijat - Nguyen, Thai Dai Van | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Oct 6, 2024 | Nguyen | ½–½ | Socko | Schachbundesliga 2024/25ament description | Caro-Kann Defense: Endgame Variation | |
| Oct 5, 2024 | McShane | ½–½ | Nguyen | Schachbundesliga 2024/25ament description | Sicilian Defense: Moscow Variation | |
| Sep 22, 2024 | Nguyen | 1–0 | Nielsen | 45th FIDE Chess Olympiad | Queen's Indian Defense: Riumin Variation | |
| Sep 21, 2024 | Nguyen | 1–0 | Orozbaev | 45th FIDE Chess Olympiad | Sicilian Defense: Richter-Rauzer Variation | |
| Sep 20, 2024 | Wojtaszek | ½–½ | Nguyen | 45th FIDE Chess Olympiad | Semi-Slav Defense: Marshall Gambit, Main Line | |
| Sep 19, 2024 | Macovei | 0–1 | Nguyen | 45th FIDE Chess Olympiad | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Sep 18, 2024 | Nguyen | 1–0 | Cardoso Cardoso | 45th FIDE Chess Olympiad | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Sep 16, 2024 | Nguyen | 1–0 | Andersen | 45th FIDE Chess Olympiad | Ruy Lopez: Closed, Anti-Marshall | |
| Sep 15, 2024 | Elbilia | 0–1 | Nguyen | 45th FIDE Chess Olympiad | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 14, 2024 | Nguyen | 1–0 | Amarathunga | 45th FIDE Chess Olympiad | Nimzo-Indian Defense: Normal Variation, Ragozin Variation | |
| Sep 13, 2024 | Panjwani | ½–½ | Nguyen | 45th FIDE Chess Olympiad | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Sep 12, 2024 | Nguyen | 1–0 | Amartuvshin | 45th FIDE Chess Olympiad | English Opening: Agincourt Defense, Catalan Defense Accepted | |