| Jan 4, 2026 | Liyanage | 0–1 | Nguyen | 10th HANOI Chess tournament January 2026 | Rapport-Jobava System | |
| Jan 3, 2026 | Nguyen Thanh Thuy Tien | 1–0 | Nguyen | 10th HANOI Chess tournament January 2026 | ? | |
| Jan 1, 2026 | Nguyen | ½–½ | Garcia | 10th HANOI Chess tournament January 2026 | Indian Defense: Przepiorka Variation | |
| Jan 1, 2026 | Nguyen | 0–1 | Bao Khoa | 10th HANOI Chess tournament January 2026 | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Dec 31, 2025 | Harshit Amarnani | ½–½ | Nguyen | 10th HANOI Chess tournament January 2026 | Sicilian Defense: Najdorf Variation | |
| Dec 30, 2025 | Nguyen | 0–1 | Soham Kamotra | 10th HANOI Chess tournament January 2026 | Indian Defense: Pseudo-Benko | |
| Dec 20, 2025 | Nguyen | 0–1 | Zhauynbay Aldiyar | Round 9: Nguyen, Vuong Tung Lam - Zhauynbay Aldiyar | Indian Defense: Przepiorka Variation | |
| Dec 20, 2025 | Dau Khuong Duy | 1–0 | Nguyen | Round 8: Dau Khuong Duy - Nguyen, Vuong Tung Lam | Sicilian Defense: Chekhover Variation | |
| Dec 20, 2025 | Nguyen | 1–0 | Fedosov | Round 7: Nguyen, Vuong Tung Lam - Fedosov, Alexander | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Dec 20, 2025 | Dzhumakanov | 0–1 | Nguyen | Round 6: Dzhumakanov, Kuanysh - Nguyen, Vuong Tung Lam | Sicilian Defense: Moscow Variation | |
| Dec 19, 2025 | Nguyen | 1–0 | Zerey | Round 5: Nguyen, Vuong Tung Lam - Zerey, Demhat | Horwitz Defense | |
| Dec 19, 2025 | Dinh Nho Kiet | 1–0 | Nguyen | Round 4: Dinh Nho Kiet - Nguyen, Vuong Tung Lam | Grünfeld Defense: Exchange Variation, Nadanian Attack | |
| Dec 19, 2025 | Nguyen | 0–1 | Begmuratov | Round 3: Nguyen, Vuong Tung Lam - Begmuratov, Khumoyun | Indian Defense: Przepiorka Variation | |
| Dec 19, 2025 | Umaraliev | 0–1 | Nguyen | Round 2: Umaraliev, Sardor - Nguyen, Vuong Tung Lam | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Dec 19, 2025 | Nguyen | 1–0 | Tokhirjonov | Round 1: Nguyen, Vuong Tung Lam - Tokhirjonov, Usmonkhon | Indian Defense: Knights Variation | |
| Dec 18, 2025 | Azatzhan | 1–0 | Nguyen | Round 9: Azatzhan, Adil - Nguyen, Vuong Tung Lam | English Opening: Great Snake Variation | |
| Dec 18, 2025 | Nguyen | ½–½ | Kuru | Round 8: Nguyen, Vuong Tung Lam - Kuru, Atilla | Queen's Pawn Game: Krause Variation | |
| Dec 18, 2025 | Dong | 1–0 | Nguyen | Round 7: Dong, Hongfu - Nguyen, Vuong Tung Lam | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Dec 17, 2025 | Nguyen | 1–0 | Jiri Bouska | Round 6: Nguyen, Vuong Tung Lam - Jiri Bouska | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Dec 17, 2025 | Erdogmus | ½–½ | Nguyen | Round 5: Erdogmus, Yagiz Kaan - Nguyen, Vuong Tung Lam | Trompowsky Attack | |
| Dec 17, 2025 | Nguyen | 1–0 | Zaytsev | Round 4: Nguyen, Vuong Tung Lam - Zaytsev, Denis Ig | Zukertort Opening: Reversed Grünfeld | |
| Dec 16, 2025 | Oganesyan | 0–1 | Nguyen | Round 3: Oganesyan, Tigran - Nguyen, Vuong Tung Lam | Sicilian Defense: Closed | |
| Dec 16, 2025 | Senel | 1–0 | Nguyen | Round 1: Senel, Hayri Beyhun - Nguyen, Vuong Tung Lam | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| Dec 16, 2025 | Nguyen | 1–0 | Dimitrov | Round 2: Nguyen, Vuong Tung Lam - Dimitrov, Georgi Y | Dutch Defense: Stonewall Variation, Modern Variation | |
| Nov 29, 2025 | Kuus | * | Nguyen | Round 5: Kuus, Erik - Nguyen, Vuong Tung Lam | ? | |
| Nov 29, 2025 | Karimov | ½–½ | Nguyen | Round 4: Karimov, Shakhrombek - Nguyen, Vuong Tung Lam | Sicilian Defense: Najdorf Variation, Main Line | |
| Jul 9, 2025 | Nguyen | ½–½ | Nguyen | Asian Age Group 2025 Rapid | London System | |
| Jul 9, 2025 | Nguyen | 1–0 | Phan | Asian Age Group 2025 Rapid | Queen's Pawn Game: Symmetrical Variation | |
| Jul 9, 2025 | Tran Ngoc Minh Duy | 1–0 | Nguyen | Asian Age Group 2025 Rapid | Slav Defense: Czech Variation, Carlsbad Variation | |
| Jul 9, 2025 | Tran Ngoc Minh Duy | ½–½ | Nguyen | Asian Age Group 2025 Rapid | Sicilian Defense: Moscow Variation | |
| Jul 9, 2025 | Nguyen | ½–½ | Nguyen | Asian Age Group 2025 Rapid | Sicilian Defense: Modern Variations | |
| Jul 9, 2025 | Nguyen | 1–0 | Lam | Asian Age Group 2025 Rapid | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jul 8, 2025 | Cabales | 1–0 | Nguyen | Asian Age Group 2025 | Sicilian Defense: Najdorf Variation, Main Line | |
| Jul 7, 2025 | Nguyen | ½–½ | Nguyen | Round 8: Nguyen, Vuong Tung Lam - Nguyen, Ha Thi Hai | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Jul 6, 2025 | Nguyen | ½–½ | Shen | Round 7: Nguyen, Vuong Tung Lam - Shen, Ree Herng | Neo-Grünfeld Defense: Classical Variation, Modern Defense | |
| Jul 5, 2025 | Phan | ½–½ | Nguyen | Round 6: Phan, Tran Bao Khang - Nguyen, Vuong Tung Lam | Sicilian Defense: Closed | |
| Jul 4, 2025 | Nguyen | ½–½ | Tran Ngoc Minh Duy | Round 5: Nguyen, Vuong Tung Lam - Tran Ngoc Minh Duy | Indian Defense: Knights Variation | |
| Jul 4, 2025 | Cheah | 0–1 | Nguyen | Asian Age Group 2025 | Sicilian Defense: Najdorf Variation, Main Line | |
| Jul 3, 2025 | Nguyen | * | Yong | Asian Age Group 2025 | Catalan Opening: Open Defense, Classical Line | |
| Jul 3, 2025 | Jiroajvanichakorn | ½–½ | Nguyen | Asian Age Group 2025 | East Indian Defense | |
| Jul 2, 2025 | Nguyen | 1–0 | Do | Asian Age Group 2025 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jun 11, 2025 | Wynn | ½–½ | Nguyen | 2nd QUANG NINH CHESS TOURNAMENT 2025 | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Jun 11, 2025 | Nguyen | ½–½ | Nguyen Van Hai | 2nd QUANG NINH CHESS TOURNAMENT 2025 | Tarrasch Defense: Classical Variation, Réti Variation | |
| Jun 10, 2025 | Duong Vu Anh | ½–½ | Nguyen | 2nd QUANG NINH CHESS TOURNAMENT 2025 | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| Jun 10, 2025 | Nguyen | 1–0 | Nguyen | 2nd QUANG NINH CHESS TOURNAMENT 2025 | English Opening: Caro-Kann Defensive System | |
| Jun 9, 2025 | Nguyen | ½–½ | Tran | 2nd QUANG NINH CHESS TOURNAMENT 2025 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jun 8, 2025 | Tran Ngoc Minh Duy | ½–½ | Nguyen | 2nd QUANG NINH CHESS TOURNAMENT 2025 | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Jun 7, 2025 | Nguyen | ½–½ | Firman Syah | 2nd QUANG NINH CHESS TOURNAMENT 2025 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jun 6, 2025 | Arca | ½–½ | Nguyen | 2nd QUANG NINH CHESS TOURNAMENT 2025 | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| Jun 6, 2025 | Nguyen | ½–½ | Jeet | 2nd QUANG NINH GM/IM/FM CHESS TOURNAMENT 2025 | Indian Defense: Knights Variation | |
| Nov 3, 2024 | Mamedov | 1–0 | Nguyen | Round 6: Mamedov, Edgar - Nguyen, Vuong Tung Lam | Grünfeld Defense: Exchange Variation, Modern Exchange Variation, Kramnik's Line | |
| Nov 1, 2024 | Cieslak | 1–0 | Nguyen | Round 4: Cieslak, Patryk - Nguyen, Vuong Tung Lam | Sicilian Defense: Najdorf Variation, Main Line | |
| Jun 11, 2024 | Mamedov | ½–½ | Nguyen | Round 7: Mamedov, Edgar - Nguyen, Vuong Tung Lam | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Dec 16, 2024 | Nguyen | 0–1 | Negrean | Round 3.1: Nguyen, Vuong Tung Lam - Negrean, Andrei | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Dec 16, 2024 | Nguyen | ½–½ | Meirkhanuly | Round 5.1: Nguyen, Vuong Tung Lam - Meirkhanuly, Akylzhan | Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line | |
| Dec 16, 2024 | Nguyen | 0–1 | Katsanis | Round 6.1: Nguyen, Vuong Tung Lam - Katsanis, Vasileios Dim | Catalan Opening: Open Defense, Classical Line | |
| Dec 16, 2024 | Nguyen | ½–½ | Sava | Round 10.2: Nguyen, Vuong Tung Lam - Sava, Robert-Gabriel | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Dec 16, 2024 | Nguyen | 1–0 | Golubovic | Round 11.1: Nguyen, Vuong Tung Lam - Golubovic, Erik | Tarrasch Defense: Classical Variation, Main Line | |
| Dec 16, 2024 | Negrean | 1–0 | Nguyen | Round 3.2: Negrean, Andrei - Nguyen, Vuong Tung Lam | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Dec 16, 2024 | Meirkhanuly | ½–½ | Nguyen | Round 5.2: Meirkhanuly, Akylzhan - Nguyen, Vuong Tung Lam | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Dec 16, 2024 | Katsanis | ½–½ | Nguyen | Round 6.2: Katsanis, Vasileios Dim - Nguyen, Vuong Tung Lam | Grünfeld Defense: Exchange Variation | |
| Dec 16, 2024 | Sava | 1–0 | Nguyen | Round 10.1: Sava, Robert-Gabriel - Nguyen, Vuong Tung Lam | Neo-Grünfeld Defense: Goglidze Attack | |
| Dec 16, 2024 | Golubovic | 0–1 | Nguyen | Round 11.2: Golubovic, Erik - Nguyen, Vuong Tung Lam | Grünfeld Defense: Exchange Variation, Modern Exchange Variation, Kramnik's Line | |
| Dec 15, 2024 | Nguyen | 1–0 | Meirkhanuly | Round 7: Nguyen, Vuong Tung Lam - Meirkhanuly, Akylzhan | Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line | |
| Dec 15, 2024 | Nguyen | ½–½ | Dotzer | Round 9: Nguyen, Vuong Tung Lam - Dotzer, Lukas | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Dec 15, 2024 | Nguyen | 0–1 | Haug | Round 10: Nguyen, Vuong Tung Lam - Haug, Havard | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Dec 15, 2024 | Shevchenko | ½–½ | Nguyen | Round 6: Shevchenko, Yaroslav - Nguyen, Vuong Tung Lam | Sicilian Defense: Lasker-Dunne Attack | |
| Dec 15, 2024 | Sydykov | 0–1 | Nguyen | Round 8: Sydykov, Bayastan - Nguyen, Vuong Tung Lam | Sicilian Defense: Najdorf Variation | |
| Dec 15, 2024 | Nguyen Anh Huy | 0–1 | Nguyen | Round 11: Nguyen Anh Huy - Nguyen, Vuong Tung Lam | London System | |
| Dec 14, 2024 | Nguyen | 0–1 | Averin | Round 3: Nguyen, Vuong Tung Lam - Averin, Nikolay | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Aug 6, 2021 | Nguyen | 1–0 | Potgieter | World Youth Cup 2021 O12-G16 - Open 12 | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| Aug 6, 2021 | Nguyen | 1–0 | Kachakhidze | World Youth Cup 2021 O12-G16 - Open 12 | Dutch Defense: Stonewall Variation | |
| Aug 6, 2021 | Nguyen | 1–0 | Toktomushev | World Youth Cup 2021 O12-G16 - Open 12 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Aug 6, 2021 | Nguyen | 0–1 | Dinh | World Youth Cup 2021 O12-G16 - Open 12 | Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line | |
| Aug 6, 2021 | Nguyen | 0–1 | Tenuunbold | World Youth Cup 2021 O12-G16 - Open 12 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Aug 6, 2021 | Al Abeed | 0–1 | Nguyen | World Youth Cup 2021 O12-G16 - Open 12 | Grünfeld Defense: Three Knights Variation | |
| Aug 6, 2021 | Marrujo Pardo | 1–0 | Nguyen | World Youth Cup 2021 O12-G16 - Open 12 | Sicilian Defense: Najdorf Variation, English Attack | |
| Aug 6, 2021 | Pratap Sharma | ½–½ | Nguyen | World Youth Cup 2021 O12-G16 - Open 12 | Sicilian Defense: Najdorf Variation | |
| Aug 6, 2021 | Tabuenca Mendataurigoitia | 0–1 | Nguyen | World Youth Cup 2021 O12-G16 - Open 12 | Sicilian Defense: Closed, Traditional | |
| Aug 6, 2021 | Han | 0–1 | Nguyen | World Youth Cup 2021 O12-G16 - Open 12 | Sicilian Defense: Najdorf Variation | |