| Dec 20, 2025 | Nguyen | 1–0 | Villa Tornero | Round 9: Nguyen, Nam Kiet - Villa Tornero, Alex | Indian Defense: Knights Variation | |
| Dec 20, 2025 | Dong | ½–½ | Nguyen | Round 8: Dong, Hongfu - Nguyen, Nam Kiet | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Dec 20, 2025 | Nguyen | 0–1 | Sharshenbekov | Round 7: Nguyen, Nam Kiet - Sharshenbekov, Emir | Dutch Defense: Raphael Variation | |
| Dec 20, 2025 | Nguyen | 1–0 | Zhauynbay Aldiyar | Round 6: Nguyen, Nam Kiet - Zhauynbay Aldiyar | East Indian Defense | |
| Dec 19, 2025 | Begmuratov | 0–1 | Nguyen | Round 5: Begmuratov, Khumoyun - Nguyen, Nam Kiet | Sicilian Defense: Delayed Alapin Variation | |
| Dec 19, 2025 | Nguyen | 1–0 | Kuru | Round 4: Nguyen, Nam Kiet - Kuru, Atilla | Queen's Pawn Game: Colle System | |
| Dec 19, 2025 | Erdogmus | 0–1 | Nguyen | Round 3: Erdogmus, Yagiz Kaan - Nguyen, Nam Kiet | Sicilian Defense: French Variation | |
| Dec 19, 2025 | Bokhodirov | 0–1 | Nguyen | Round 2: Bokhodirov, Abdulkodir - Nguyen, Nam Kiet | Benoni Defense | |
| Dec 19, 2025 | Nguyen | 1–0 | Levin | Round 1: Nguyen, Nam Kiet - Levin, Mikhail | East Indian Defense | |
| Dec 18, 2025 | Dogan | 0–1 | Nguyen | Round 9: Dogan, Umut Anil - Nguyen, Nam Kiet | Indian Defense: Przepiorka Variation | |
| Dec 18, 2025 | Nguyen | 1–0 | Zerey | Round 8: Nguyen, Nam Kiet - Zerey, Demhat | Queen's Pawn Game: Colle System | |
| Dec 18, 2025 | Dau Khuong Duy | 1–0 | Nguyen | Round 7: Dau Khuong Duy - Nguyen, Nam Kiet | French Defense: Advance Variation, Main Line | |
| Dec 17, 2025 | Nguyen | 1–0 | Yessengali | Round 6: Nguyen, Nam Kiet - Yessengali, Adizhan | Indian Defense: Knights Variation | |
| Dec 17, 2025 | Bokhodirov | 0–1 | Nguyen | Round 5: Bokhodirov, Abdulkodir - Nguyen, Nam Kiet | King's Indian Defense: Sämisch Variation, Orthodox Variation | |
| Dec 17, 2025 | Nguyen | 1–0 | Senel | Round 4: Nguyen, Nam Kiet - Senel, Hayri Beyhun | Queen's Pawn Game: Colle System | |
| Dec 16, 2025 | Zaytsev | 1–0 | Nguyen | Round 3: Zaytsev, Denis Ig - Nguyen, Nam Kiet | Scandinavian Defense: Main Line, Mieses Variation | |
| Dec 16, 2025 | Tokhirjonov | 0–1 | Nguyen | Round 1: Tokhirjonov, Usmonkhon - Nguyen, Nam Kiet | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Dec 16, 2025 | Nguyen | 1–0 | Begmuratov | Round 2: Nguyen, Nam Kiet - Begmuratov, Khumoyun | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Nov 29, 2025 | Nguyen | ½–½ | Hong | Round 6: Nguyen, Nam Kiet - Hong, Mingren | Queen's Pawn Game: Colle System, Traditional Colle | |
| Nov 29, 2025 | Nguyen | 0–1 | Chinmay Kowshik | Round 2: Nguyen, Nam Kiet - Chinmay Kowshik | Queen's Pawn Game: Symmetrical Variation | |
| Nov 28, 2025 | Shen | 1–0 | Nguyen | Round 8: Shen, Fuyan - Nguyen, Nam Kiet | Grünfeld Defense: Brinckmann Attack, Grünfeld Gambit Accepted | |
| Nov 25, 2025 | Jiang | 1–0 | Nguyen | Round 6: Jiang, Liu - Nguyen, Nam Kiet | Benoni Defense: Classical Variation, Argentine Counterattack | |
| Nov 25, 2025 | Nguyen | ½–½ | Abdsattar | Round 5: Nguyen, Nam Kiet - Abdsattar, Alisher | East Indian Defense | |
| Nov 21, 2025 | Rosh Jain | ½–½ | Nguyen | Round 7: Rosh Jain - Nguyen, Nam Kiet | Sicilian Defense: Dragon Variation | |
| Nov 20, 2025 | Nguyen | 0–1 | Abdsattar | Round 8: Nguyen, Nam Kiet - Abdsattar, Alisher | East Indian Defense | |
| Jul 9, 2025 | Nguyen | ½–½ | Dang | Round 6: Nguyen, Nam Kiet - Dang, Anh Minh | King's Indian Attack | |
| Jul 2, 2025 | Cahaya | 1–0 | Nguyen | Asian Age Group 2025 | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Apr 17, 2025 | Nguyen | 1–0 | Golubovic | Round 8: Nguyen, Nam Kiet - Golubovic, Erik | Indian Defense: Knights Variation | |
| Apr 17, 2025 | Nguyen | ½–½ | Novikau | Round 10: Nguyen, Nam Kiet - Novikau, Mikita | Queen's Pawn Game: Colle System | |
| Apr 17, 2025 | Dau Khuong Duy | ½–½ | Nguyen | Round 7: Dau Khuong Duy - Nguyen, Nam Kiet | Sicilian Defense: Moscow Variation, Main Line | |
| Apr 17, 2025 | Sethuraman | 1–0 | Nguyen | Round 9: Sethuraman, Roshan - Nguyen, Nam Kiet | Sicilian Defense: Dragon Variation | |
| Apr 17, 2025 | Duong Vu Anh | ½–½ | Nguyen | Round 11: Duong Vu Anh - Nguyen, Nam Kiet | Tarrasch Defense: Symmetrical Variation | |
| Apr 16, 2025 | Nguyen | 1–0 | Ben Salha | Round 2: Nguyen, Nam Kiet - Ben Salha, Ahmed | Indian Defense: Knights Variation | |
| Apr 16, 2025 | Nguyen | 1–0 | Dauren | Round 5: Nguyen, Nam Kiet - Dauren, Darmen | Indian Defense: Knights Variation | |
| Apr 16, 2025 | Nguyen | ½–½ | Singh | Round 6: Nguyen, Nam Kiet - Singh, Siddharth | Queen's Pawn Game: Symmetrical Variation | |
| Apr 16, 2025 | Vlach | 0–1 | Nguyen | Round 1: Vlach, Ludwig - Nguyen, Nam Kiet | Sicilian Defense: Dragon Variation | |
| Apr 16, 2025 | Savelev | 0–1 | Nguyen | Round 3: Savelev, Matvei - Nguyen, Nam Kiet | King's Indian Defense: Normal Variation, Standard Development | |
| Apr 16, 2025 | Radzimski | 1–0 | Nguyen | Round 4: Radzimski, Antoni - Nguyen, Nam Kiet | Rapport-Jobava System | |
| Apr 15, 2025 | Nguyen | 1–0 | Baturin-Vinogradov | Round 10: Nguyen, Nam Kiet - Baturin-Vinogradov, Miroslav | Indian Defense | |
| Apr 15, 2025 | Golubovic | 0–1 | Nguyen | Round 9: Golubovic, Erik - Nguyen, Nam Kiet | King's Indian Defense: Normal Variation, Rare Defenses | |
| Apr 15, 2025 | Sethuraman | ½–½ | Nguyen | Round 11: Sethuraman, Roshan - Nguyen, Nam Kiet | Sicilian Defense: Four Knights Variation | |
| Apr 14, 2025 | Nguyen | 1–0 | Dau Khuong Duy | Round 6: Nguyen, Nam Kiet - Dau Khuong Duy | Benoni Defense: French Benoni | |
| Apr 14, 2025 | Nguyen | 0–1 | Singh | Round 8: Nguyen, Nam Kiet - Singh, Siddharth | Queen's Pawn Game: Symmetrical Variation | |
| Apr 14, 2025 | Duong Vu Anh | ½–½ | Nguyen | Round 5: Duong Vu Anh - Nguyen, Nam Kiet | King's Indian Defense: Averbakh Variation, Main Line | |
| Apr 14, 2025 | Radzimski | 0–1 | Nguyen | Round 7: Radzimski, Antoni - Nguyen, Nam Kiet | King's Indian Defense: Normal Variation, Standard Development | |
| Apr 13, 2025 | Nguyen | 1–0 | Ahmedov | Round 2: Nguyen, Nam Kiet - Ahmedov, Ali | Queen's Pawn Game: Symmetrical Variation | |
| Apr 13, 2025 | Nguyen | 1–0 | Savelev | Round 4: Nguyen, Nam Kiet - Savelev, Matvei | Queen's Pawn Game: Colle System | |
| Apr 13, 2025 | Ben Salha | 0–1 | Nguyen | Round 1: Ben Salha, Ahmed - Nguyen, Nam Kiet | Sicilian Defense: Four Knights Variation | |
| Apr 13, 2025 | Ochedzan | 0–1 | Nguyen | Round 3: Ochedzan, Filip - Nguyen, Nam Kiet | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Dec 16, 2024 | Nguyen | ½–½ | Sava | Round 3.2: Nguyen, Nam Kiet - Sava, Robert-Gabriel | Queen's Pawn Game: Symmetrical Variation | |
| Dec 16, 2024 | Nguyen | 0–1 | Tudor | Round 4.1: Nguyen, Nam Kiet - Tudor, Henry Edward | Indian Defense: Knights Variation | |
| Dec 16, 2024 | Nguyen | 1–0 | Haug | Round 8.2: Nguyen, Nam Kiet - Haug, Havard | Modern Defense | |
| Dec 16, 2024 | Nguyen | 0–1 | Shevchenko | Round 9.2: Nguyen, Nam Kiet - Shevchenko, Yaroslav | Queen's Pawn Game: Zukertort Variation | |
| Dec 16, 2024 | Nguyen | 1–0 | Sydykov | Round 11.2: Nguyen, Nam Kiet - Sydykov, Bayastan | Queen's Pawn Game: Symmetrical Variation | |
| Dec 16, 2024 | Sava | 0–1 | Nguyen | Round 3.1: Sava, Robert-Gabriel - Nguyen, Nam Kiet | Grünfeld Defense: Exchange Variation | |
| Dec 16, 2024 | Tudor | 1–0 | Nguyen | Round 4.2: Tudor, Henry Edward - Nguyen, Nam Kiet | Grünfeld Defense: Exchange Variation | |
| Dec 16, 2024 | Haug | 0–1 | Nguyen | Round 8.1: Haug, Havard - Nguyen, Nam Kiet | French Defense: Burn Variation | |
| Dec 16, 2024 | Shevchenko | 1–0 | Nguyen | Round 9.1: Shevchenko, Yaroslav - Nguyen, Nam Kiet | Grünfeld Defense: Exchange Variation, Spassky Variation | |
| Dec 16, 2024 | Sydykov | 0–1 | Nguyen | Round 11.1: Sydykov, Bayastan - Nguyen, Nam Kiet | Sicilian Defense: Four Knights Variation | |
| Dec 15, 2024 | Nguyen | 1–0 | Dinh Nho Kiet | Round 6: Nguyen, Nam Kiet - Dinh Nho Kiet | Indian Defense: Knights Variation | |
| Dec 15, 2024 | Nguyen | 1–0 | Golubovic | Round 8: Nguyen, Nam Kiet - Golubovic, Erik | Indian Defense: Knights Variation | |
| Dec 15, 2024 | Nguyen | 1–0 | Smirnov | Round 10: Nguyen, Nam Kiet - Smirnov, Maksim | Queen's Pawn Game | |
| Dec 15, 2024 | Nguyen | 1–0 | Dotzer | Round 11: Nguyen, Nam Kiet - Dotzer, Lukas | Queen's Pawn Game: Symmetrical Variation | |
| Dec 15, 2024 | Balint | 1–0 | Nguyen | Round 7: Balint, Peter - Nguyen, Nam Kiet | King's Indian Attack: Symmetrical Defense | |
| Dec 15, 2024 | Haug | 1–0 | Nguyen | Round 9: Haug, Havard - Nguyen, Nam Kiet | Scandinavian Defense: Main Line | |
| Dec 14, 2024 | Dau Khuong Duy | 1–0 | Nguyen | Round 3: Dau Khuong Duy - Nguyen, Nam Kiet | Sicilian Defense: Four Knights Variation | |
| Oct 26, 2023 | Nguyen | ½–½ | Dau | WCC 2023 - Open U12 | Sicilian Defense: Najdorf Variation | |
| Oct 25, 2023 | Nguyen | 1–0 | Mendes | WCC 2023 - Open U12 | East Indian Defense | |
| Oct 24, 2023 | Ahmad | 0–1 | Nguyen | WCC 2023 - Open U12 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Oct 23, 2023 | Nguyen | 1–0 | Tudor | WCC 2023 - Open U12 | Indian Defense: Knights Variation | |
| Oct 22, 2023 | Botiraliev | 0–1 | Nguyen | WCC 2023 - Open U12 | London System | |
| Oct 21, 2023 | Nguyen | 0–1 | Vasilkov | WCC 2023 - Open U12 | Indian Defense | |
| Oct 20, 2023 | Yurasov | 0–1 | Nguyen | WCC 2023 - Open U12 | King's Indian Defense: Normal Variation, Rare Defenses | |