| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. D Tan vs Steven Branigan |
| 1-0 | 21 |
2001 |
Glorney Cup | C17 French, Winawer, Advance |
| 2. D Tan vs G Oswald |
| 1-0 | 49 |
2001 |
Smith & Williamson ch-GBR | B90 Sicilian, Najdorf |
| 3. D Tan vs I Snape |
| 1-0 | 51 |
2001 |
Smith & Williamson ch-GBR | B23 Sicilian, Closed |
| 4. S Galicek vs D Tan |
| 0-1 | 45 |
2001 |
Glorney Cup | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 5. D Tan vs H Hunt |
| 1-0 | 38 |
2001 |
4NCL | B23 Sicilian, Closed |
| 6. D Tan vs Gordon Rigg |
| 1-0 | 25 |
2001 |
Glorney Cup | B48 Sicilian, Taimanov Variation |
| 7. D Tan vs D Buckley |
| 1-0 | 37 |
2001 |
Smith & Williamson ch-GBR | C12 French, McCutcheon |
| 8. D Tan vs G Lane |
| 1-0 | 32 |
2002 |
British Chess Championships | C64 Ruy Lopez, Classical |
| 9. D Tan vs M Burrows |
| 1-0 | 62 |
2004 |
Smith & Williamson British Championships | B23 Sicilian, Closed |
| 10. G Smith vs D Tan |
| 0-1 | 36 |
2004 |
Smith & Williamson British Championships | B21 Sicilian, 2.f4 and 2.d4 |
| 11. D Tan vs A Baruch |
| 1-0 | 34 |
2004 |
4NCL | B03 Alekhine's Defense |
| 12. D Tan vs R Westwood |
 | 1-0 | 41 |
2004 |
Smith & Williamson British Championships | B17 Caro-Kann, Steinitz Variation |
