| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. C Karadag vs Dao Thien Hai |
| 0-1 | 39 |
1990 |
Novi Sad ol (Men) | D25 Queen's Gambit Accepted |
| 2. DeFirmian vs Dao Thien Hai |
| 1-0 | 32 |
1990 |
Olympiad | B82 Sicilian, Scheveningen |
| 3. Dao Thien Hai vs H U Gruenberg |
| ½-½ | 48 |
1990 |
Novi Sad ol (Men) | E92 King's Indian |
| 4. Dao Thien Hai vs J Singh |
| 1-0 | 27 |
1990 |
Novi Sad ol (Men) | A52 Budapest Gambit |
| 5. Dao Thien Hai vs Shaked |
 | 1-0 | 102 |
1992 |
Ch World (cadets) (under 14) | E81 King's Indian, Samisch |
| 6. M Turov vs Dao Thien Hai |
| ½-½ | 51 |
1992 |
Wch U14 | B22 Sicilian, Alapin |
| 7. Dao Thien Hai vs Kasimdzhanov |
| ½-½ | 32 |
1993 |
Wch U16 | D45 Queen's Gambit Declined Semi-Slav |
| 8. Krasenkow vs Dao Thien Hai |
| ½-½ | 23 |
1993 |
Las Palmas3 | A81 Dutch |
| 9. Movsesian vs Dao Thien Hai |
| ½-½ | 73 |
1993 |
Wch U16 | B07 Pirc |
| 10. Leko vs Dao Thien Hai |
| 1-0 | 29 |
1993 |
Budapest FS10 | B07 Pirc |
| 11. Dao Thien Hai vs DeFirmian |
| 0-1 | 41 |
1993 |
Tilburg (Netherlands) | E32 Nimzo-Indian, Classical |
| 12. Yudasin vs Dao Thien Hai |
| 1-0 | 59 |
1993 |
Las Palmas3 | B09 Pirc, Austrian Attack |
| 13. DeFirmian vs Dao Thien Hai |
| 1-0 | 55 |
1993 |
Tilburg (Netherlands) | B09 Pirc, Austrian Attack |
| 14. Dao Thien Hai vs Smirin |
| ½-½ | 49 |
1993 |
Las Palmas3 | A65 Benoni, 6.e4 |
| 15. Dao Thien Hai vs J Magem Badals |
| ½-½ | 62 |
1993 |
Las Palmas3 | D15 Queen's Gambit Declined Slav |
| 16. Dao Thien Hai vs Granda-Zuniga |
 | 1-0 | 76 |
1994 |
Moscow olm VIE-PER 44 | E32 Nimzo-Indian, Classical |
| 17. Dao Thien Hai vs Svidler |
| ½-½ | 43 |
1994 |
cadets | A41 Queen's Pawn Game (with ...d6) |
| 18. Dao Thien Hai vs Korchnoi |
| ½-½ | 44 |
1994 |
Moscow olm | E34 Nimzo-Indian, Classical, Noa Variation |
| 19. Smyslov vs Dao Thien Hai |
| ½-½ | 11 |
1994 |
Muenster (Germany) | B26 Sicilian, Closed, 6.Be3 |
| 20. Dao Thien Hai vs Oral |
| 1-0 | 41 |
1994 |
Wch U18 | E73 King's Indian |
| 21. Dao Thien Hai vs Ivanchuk |
| 0-1 | 51 |
1994 |
Moscow olm | D45 Queen's Gambit Declined Semi-Slav |
| 22. Dao Thien Hai vs V A Loginov |
| 1-0 | 48 |
1994 |
Budapest FS09 GM | E33 Nimzo-Indian, Classical |
| 23. Dao Thien Hai vs Silman |
| ½-½ | 14 |
1994 |
Budapest FS 03 GM | D19 Queen's Gambit Declined Slav, Dutch |
| 24. Dao Thien Hai vs Zsofia Polgar |
| ½-½ | 88 |
1994 |
It, Muenster (Germany) | D45 Queen's Gambit Declined Semi-Slav |
| 25. Dao Thien Hai vs Silman |
| 0-1 | 56 |
1994 |
Budapest FS 02 GM | A50 Queen's Pawn Game |