| Dec 22, 2025 | Vo Hoang Quan | ½–½ | Nguyen Van Hai | 1st Ninh Binh Chess Tournament 2025 | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Dec 22, 2025 | Nguyen Van Hai | ½–½ | Garcia | 1st Ninh Binh Chess Tournament 2025 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Dec 22, 2025 | Nguyen Van Hai | ½–½ | Wynn | 1st Ninh Binh Chess Tournament 2025 | Queen's Gambit Declined: Orthodox Defense | |
| Dec 22, 2025 | Vidyarthi | 0–1 | Nguyen Van Hai | 1st Ninh Binh Chess Tournament 2025 | English Opening: Agincourt Defense, Catalan Defense | |
| Dec 22, 2025 | Garcia | ½–½ | Nguyen Van Hai | 1st Ninh Binh Chess Tournament 2025 | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
| Dec 22, 2025 | Nguyen Van Hai | ½–½ | Liyanage | 1st Ninh Binh Chess Tournament 2025 | Sicilian Defense: Najdorf Variation, English Attack | |
| Dec 22, 2025 | Wynn | ½–½ | Nguyen Van Hai | 1st Ninh Binh Chess Tournament 2025 | Slav Defense: Czech Variation, Dutch Variation | |
| Dec 22, 2025 | Nguyen Van Hai | 1–0 | Vidyarthi | 1st Ninh Binh Chess Tournament 2025 | Ruy Lopez: Closed, Pilnik Variation | |
| Dec 22, 2025 | Liyanage | 0–1 | Nguyen Van Hai | 1st Ninh Binh Chess Tournament 2025 | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Dec 20, 2025 | Nguyen Van Hai | ½–½ | Vo Hoang Quan | 1st Ninh Binh Chess Tournament 2025 | Caro-Kann Defense: Panov Attack | |
| Jun 11, 2025 | Nguyen Van Hai | ½–½ | Nguyen | 2nd QUANG NINH CHESS TOURNAMENT 2025 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 11, 2025 | Nguyen | ½–½ | Nguyen Van Hai | 2nd QUANG NINH CHESS TOURNAMENT 2025 | Tarrasch Defense: Classical Variation, Réti Variation | |
| Jun 10, 2025 | Nguyen Van Hai | 0–1 | Tran Ngoc Minh Duy | 2nd QUANG NINH CHESS TOURNAMENT 2025 | Caro-Kann Defense: Karpov Variation, Modern Variation, Kasparov Attack | |
| Jun 10, 2025 | Firman Syah | ½–½ | Nguyen Van Hai | 2nd QUANG NINH CHESS TOURNAMENT 2025 | Slav Defense: Exchange Variation, Symmetrical Line | |
| Jun 9, 2025 | Nguyen Van Hai | 0–1 | Arca | 2nd QUANG NINH CHESS TOURNAMENT 2025 | Caro-Kann Defense: Classical Variation, Lobron System | |
| Jun 8, 2025 | Jeet | ½–½ | Nguyen Van Hai | 2nd QUANG NINH CHESS TOURNAMENT 2025 | French Defense: Advance Variation, Wade Variation | |
| Jun 7, 2025 | Nguyen Van Hai | ½–½ | Wynn | 2nd QUANG NINH CHESS TOURNAMENT 2025 | Scotch Game: Schmidt Variation | |
| Jun 6, 2025 | Tran | ½–½ | Nguyen Van Hai | 2nd QUANG NINH CHESS TOURNAMENT 2025 | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jun 6, 2025 | Duong Vu Anh | ½–½ | Nguyen Van Hai | 2nd QUANG NINH GM/IM/FM CHESS TOURNAMENT 2025 | Queen's Gambit Declined: Ragozin Defense | |
