| Apr 18, 2026 | Hong | 0–1 | Nguyen | 2026 Melbourne International Open - Amateurs | Slav Defense: Czech Variation, Carlsbad Variation, Morozevich Variation | |
| Apr 18, 2026 | Nguyen | 1–0 | Chan | 2026 Melbourne International Open - Amateurs | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Apr 18, 2026 | Pu | ½–½ | Nguyen | 2026 Melbourne International Open - Amateurs | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Apr 17, 2026 | Thogata | 1–0 | Nguyen | 2026 Melbourne International Open - Blitz | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| Apr 17, 2026 | Nguyen | 1–0 | Francis | 2026 Melbourne International Open - Blitz | Caro-Kann Defense: Apocalypse Attack | |
| Apr 17, 2026 | Nguyen | ½–½ | Chan | 2026 Melbourne International Open - Blitz | French Defense: Schlechter Variation | |
| Apr 17, 2026 | Nguyen | 0–1 | Testolin | 2026 Melbourne International Open - Blitz | Modern Defense: Standard Defense | |
| Apr 17, 2026 | Nguyen | 1–0 | Batyrbekov | 2026 Melbourne International Open - Rapid | Caro-Kann Defense: Apocalypse Attack | |
| Apr 17, 2026 | Ruthvik R | 1–0 | Nguyen | 2026 Melbourne International Open - Rapid | Italian Game: Evans Gambit, Pierce Defense | |
| Apr 17, 2026 | Nguyen | 1–0 | Katakam | 2026 Melbourne International Open - Rapid | Sicilian Defense: Alapin Variation | |
| Apr 17, 2026 | Mitrabha | 1–0 | Nguyen | 2026 Melbourne International Open - Rapid | Queen's Pawn Game: London System | |
| Apr 17, 2026 | Nguyen | 1–0 | Chila | 2026 Melbourne International Open - Rapid | Caro-Kann Defense: Apocalypse Attack | |
| Apr 17, 2026 | Djatschenko | 0–1 | Nguyen | 2026 Melbourne International Open - Rapid | Scotch Game: Potter Variation | |
| Apr 17, 2026 | Nguyen | 0–1 | Bhat | 2026 Melbourne International Open - Rapid | Scandinavian Defense: Main Line, Mieses Variation | |
| Apr 16, 2026 | Nguyen | ½–½ | Ramanathan | 2026 Melbourne International Open - Amateurs | French Defense: Advance Variation, Milner-Barry Gambit | |
| Apr 16, 2026 | Forster | 0–1 | Nguyen | 2026 Melbourne International Open - Amateurs | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Apr 14, 2026 | Nguyen | 0–1 | Jathar | 2026 Melbourne International Open - Amateurs | Caro-Kann Defense: Apocalypse Attack | |
| Apr 13, 2026 | Xia | 0–1 | Nguyen | 2026 Melbourne International Open - Amateurs | Slav Defense: Exchange Variation | |
| Mar 9, 2026 | Nguyen | ½–½ | Li | Begonia Open 2026 | Caro-Kann Defense: Apocalypse Attack | |
| Mar 7, 2026 | Nguyen | 0–1 | Testolin | Begonia Open 2026 | French Defense: Schlechter Variation | |
| Oct 18, 2025 | Zafirakos | ½–½ | Nguyen | 2025 Victorian Championship | Reserves | King's Indian Defense: Normal Variation, Standard Development | |
| Sep 22, 2025 | Nguyen | 0–1 | Li | 2025 Melbourne Chess Club Spring Rapid | Caro-Kann Defense: Exchange Variation | |
| Sep 22, 2025 | Morris | 1–0 | Nguyen | 2025 Melbourne Chess Club Spring Rapid | English Opening: King's English Variation, Two Knights Variation, Reversed Dragon | |
| Sep 6, 2025 | Nguyen | ½–½ | Wang | 2025 Victorian Championship | Reserves | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jul 16, 2025 | Nguyen | 0–1 | Li | 2025 MCC Winter Blitz | Caro-Kann Defense: Exchange Variation | |
| Jul 15, 2025 | Nguyen | ½–½ | Gao | 2025 MCC Winter Rapid | Sicilian Defense: Alapin Variation | |
| Jul 10, 2025 | Nguyen | ½–½ | Li | 2025 MCC Winter Classic | Caro-Kann Defense: Exchange Variation | |
| Jul 8, 2025 | Li | 1–0 | Nguyen | 2025 MCC Winter Rapid | Slav Defense: Czech Variation, Wiesbaden Variation | |
| Jun 16, 2025 | Nguyen | ½–½ | Dai | 2025 Melbourne Chess Club Championship | King's Indian Defense: Petrosian Variation, Stein Defense | |
| Jun 9, 2025 | Dai | 1–0 | Nguyen | 2025 Victorian Open | Slav Defense: Czech Variation, Bled Attack | |
| May 1, 2025 | Soo | 1–0 | Nguyen | 2025 Melbourne Chess Club Championship | Queen's Pawn Game: Accelerated London System | |
| May 1, 2025 | Kalina | 1–0 | Nguyen | 2025 Melbourne Chess Club Championship | Four Knights Game: Scotch Variation Accepted | |
| Apr 14, 2025 | Nguyen | ½–½ | Zheng | 2025 Melbourne International Open - Amateurs | Alekhine Defense: Four Pawns Attack, Fianchetto Variation | |
| Apr 8, 2025 | Nguyen | 0–1 | Coracas | 2025 Melbourne International Open - Amateurs | Sicilian Defense: Alapin Variation | |
| — | Nguyen | * | Cheng | 2025 Victorian Championship | Reserves | Sicilian Defense: Godiva Variation | |