| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. D Barua vs Ganguly |
| 1-0 | 24 |
2000 |
IND-ch | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 2. D V Prasad vs Ganguly |
| ½-½ | 24 |
2001 |
ch-IND | B33 Sicilian |
| 3. Yurtaev vs Ganguly |
 | 0-1 | 25 |
2001 |
Asian Championships | B40 Sicilian |
| 4. G Guseinov vs Ganguly |
| 1-0 | 63 |
2003 |
World Junior Championships | B40 Sicilian |
| 5. D Barua vs Ganguly |
| ½-½ | 11 |
2003 |
Indian Championships | B33 Sicilian |
| 6. S Prathamesh vs Ganguly |
| 0-1 | 79 |
2003 |
Indian Championships | B33 Sicilian |
| 7. C Sandipan vs Ganguly |
| ½-½ | 21 |
2004 |
Pune Super GM | B33 Sicilian |
| 8. A Filippov vs Ganguly |
| 0-1 | 82 |
2005 |
Asian Chess Championship | B40 Sicilian |
| 9. H Fidaeyee vs Ganguly |
 | 0-1 | 23 |
2005 |
Asian Team Championships | B20 Sicilian |
| 10. E Hossain vs Ganguly |
| ½-½ | 7 |
2005 |
7th United Insurance GM | B33 Sicilian |
| 11. S R Chowdhury vs Ganguly |
| ½-½ | 18 |
2006 |
43rd Indian Championship | B33 Sicilian |
| 12. C Sandipan vs Ganguly |
| ½-½ | 30 |
2006 |
34th World Open | B22 Sicilian, Alapin |
| 13. Naiditsch vs Ganguly |
 | 1-0 | 30 |
2006 |
Aeroflot Open | B48 Sicilian, Taimanov Variation |
| 14. K Lie vs Ganguly |
| 0-1 | 33 |
2006 |
VII Dos Hermanas Internet | B48 Sicilian, Taimanov Variation |
| 15. S Himanshu vs Ganguly |
 | 1-0 | 103 |
2006 |
43rd Indian Championship | B24 Sicilian, Closed |
| 16. V Gashimov vs Ganguly |
| ½-½ | 7 |
2007 |
6th Aeroflot Festival | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 17. Smirin vs Ganguly |
| 1-0 | 68 |
2007 |
6th Aeroflot Festival | B48 Sicilian, Taimanov Variation |
| 18. Ni Hua vs Ganguly |
| 1-0 | 41 |
2007 |
2nd MAIG-Team Standard chess | B30 Sicilian |
| 19. T H Toufighi vs Ganguly |
| 0-1 | 32 |
2007 |
Asian Individual Championship | B30 Sicilian |
| 20. Harini S vs Ganguly |
 | 0-1 | 38 |
2008 |
Commonwealth Championship | B49 Sicilian, Taimanov Variation |
| 21. Wang Hao vs Ganguly |
 | 1-0 | 87 |
2009 |
World Cup | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 22. A Filippov vs Ganguly |
 | 0-1 | 46 |
2009 |
World Cup | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 23. Z Almasi vs Ganguly |
| ½-½ | 16 |
2009 |
Marx Gyorgy Memorial VII | B90 Sicilian, Najdorf |
| 24. S Grover vs Ganguly |
| 0-1 | 51 |
2009 |
4th Kolkata Open Grandmaster Chess Tournament | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 25. M Barron vs Ganguly |
| 0-1 | 36 |
2009 |
Canadian Open | B83 Sicilian |