| Apr 12, 2026 | Nguyen | 1–0 | Liu | Open (U12- U20) | French Defense: Winawer Variation, Bogoljubow Variation | |
| Apr 12, 2026 | Somaraju | 0–1 | Nguyen | Open (U12- U20) | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 11, 2026 | Nguyen | 1–0 | Nimmakayala | Open (U12- U20) | King's Indian Defense: Orthodox Variation | |
| Apr 11, 2026 | Ni | 1–0 | Nguyen | Open (U12- U20) | Ruy Lopez: Morphy Defense, Mackenzie Variation | |
| Apr 10, 2026 | Nguyen | 1–0 | Li | Open (U12- U20) | Zukertort Opening | |
| Apr 10, 2026 | Praveen | ½–½ | Nguyen | Open (U12- U20) | English Opening: Agincourt Defense | |
| Apr 9, 2026 | Nguyen | ½–½ | Jia | Open (U12- U20) | English Opening: Neo-Catalan | |
| Apr 9, 2026 | Sethuramalingam | 0–1 | Nguyen | Open (U12- U20) | Indian Defense: Anti-Nimzo-Indian | |
| Apr 8, 2026 | Nguyen | 1–0 | Korolev | Open (U12- U20) | Nimzowitsch Defense: Declined Variation | |
| Jul 27, 2025 | Nguyen | ½–½ | Press | 2025 ANU Open | Zukertort Opening | |
| Jun 8, 2025 | Nguyen | ½–½ | Anup Kumar | 2025 NSW Open | Zukertort Opening | |
| Jun 6, 2025 | Horikawa | ½–½ | Nguyen | 2025 NSW Open | Scotch Game: Scotch Gambit, Göring Gambit Declined | |
| Jun 6, 2025 | Nguyen | 1–0 | Kuncoro | 2025 NSW Open | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Apr 17, 2025 | Nguyen | ½–½ | Winkelman | 2025 O2C Doeberl Cup Premier | Queen's Gambit Declined: Three Knights Variation | |
| Jul 9, 2024 | Nguyen | 0–1 | McNamara | Round 8: Nguyen, Vu Ky Anh - McNamara, Gary | Bogo-Indian Defense: Nimzowitsch Variation | |
| Apr 21, 2024 | Nguyen | 1–0 | Chakrabarty | Round 7: Nguyen, Vu Ky Anh - Chakrabarty, Reyaansh | Queen's Gambit Declined: Charousek Variation | |
| Apr 21, 2024 | Nguyen | 0–1 | Bayasgalan | Round 6: Nguyen, Vu Ky Anh - Bayasgalan, Khishigbaatar | Queen's Gambit Declined: Three Knights Variation | |
| Apr 21, 2024 | He | 0–1 | Nguyen | Round 5: He, Nathan - Nguyen, Vu Ky Anh | Italian Game: Scotch Gambit, Max Lange Attack | |
| Apr 21, 2024 | Nguyen | 1–0 | Jiang | Round 4: Nguyen, Vu Ky Anh - Jiang, Benjamin Wise | Slav Defense: Two Knights Attack | |
| Apr 21, 2024 | Van Renen | 0–1 | Nguyen | Round 3: Van Renen, Mike - Nguyen, Vu Ky Anh | Richter-Veresov Attack: Richter Variation | |
| Apr 21, 2024 | Nguyen | 1–0 | Siva Sankaran | Round 2: Nguyen, Vu Ky Anh - Siva Sankaran, Anup Kumar | Queen's Gambit Declined: Ragozin Defense | |
| Apr 21, 2024 | Robinson | 0–1 | Nguyen | Round 1: Robinson, Andrew - Nguyen, Vu Ky Anh | Grob Opening: Grob Gambit, Fritz Gambit | |
| — | Nguyen | 0–1 | Stopa | 2025 Sydney International Open | English Opening: Symmetrical Variation, Three Knights Variation | |
| — | Nguyen | 0–1 | Bayaca | 2025 Sydney International Open | Zukertort Opening | |
| — | Hu | 1–0 | Nguyen | 2025 Sydney International Open | Queen's Indian Accelerated | |
