| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Vallejo-Pons vs Ganguly |
| 1-0 | 27 |
1991 |
Wch U10 | C46 Three Knights |
| 2. Bacrot vs Ganguly |
| 1-0 | 34 |
1993 |
Wch U10 | A48 King's Indian |
| 3. Ganguly vs Grischuk |
| 0-1 | 71 |
1993 |
Wch U10 | B08 Pirc, Classical |
| 4. Ganguly vs G Sargissian |
| 0-1 | 39 |
1996 |
Wch U14 | A48 King's Indian |
| 5. G B Joshi vs Ganguly |
| 1-0 | 46 |
1996 |
It (open) | C55 Two Knights Defense |
| 6. Ganguly vs Ehlvest |
| 0-1 | 39 |
1999 |
10th Goodricke Int. | B06 Robatsch |
| 7. E Gleizerov vs Ganguly |
| 1-0 | 26 |
1999 |
10th Goodricke Int. | D26 Queen's Gambit Accepted |
| 8. Ganguly vs I Ibragimov |
| 0-1 | 26 |
2000 |
Goodricke Open | C45 Scotch Game |
| 9. Ganguly vs Sasikiran |
| 0-1 | 38 |
2000 |
WIPRO GM | B85 Sicilian, Scheveningen, Classical |
| 10. Ganguly vs Emms |
| 0-1 | 49 |
2000 |
34th Olympiad | B85 Sicilian, Scheveningen, Classical |
| 11. Akopian vs Ganguly |
| 1-0 | 33 |
2000 |
Goodricke Open | A00 Uncommon Opening |
| 12. D Barua vs Ganguly |
| 1-0 | 24 |
2000 |
IND-ch | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 13. Xu Jun vs Ganguly |
| 1-0 | 54 |
2001 |
Asian Championships | D27 Queen's Gambit Accepted, Classical |
| 14. Ganguly vs Khalifman |
 | 0-1 | 38 |
2001 |
FIDE WCh KO | C45 Scotch Game |
| 15. J Sriram vs Ganguly |
| 1-0 | 34 |
2001 |
ch-IND | D78 Neo-Grunfeld, 6.O-O c6 |
| 16. Khalifman vs Ganguly |
| 1-0 | 69 |
2001 |
FIDE WCh KO | D24 Queen's Gambit Accepted |
| 17. Ganguly vs D Barua |
| 0-1 | 43 |
2001 |
ch-IND | C05 French, Tarrasch |
| 18. Wu Wenjin vs Ganguly |
| 1-0 | 36 |
2001 |
Asian Championships | A22 English |
| 19. G Swathi vs Ganguly |
 | 1-0 | 34 |
2002 |
39th BPCL ch-IND | C59 Two Knights |
| 20. Ganguly vs A Kunte |
| 0-1 | 51 |
2002 |
39th BPCL ch-IND | B83 Sicilian |
| 21. Ganguly vs Svidler |
| 0-1 | 43 |
2002 |
Bled Olympiad | B60 Sicilian, Richter-Rauzer |
| 22. Short vs Ganguly |
| 1-0 | 39 |
2002 |
FIDE World Cup | C78 Ruy Lopez |
| 23. Ganguly vs H A Gretarsson |
| 0-1 | 43 |
2002 |
Bled Olympiad | C75 Ruy Lopez, Modern Steinitz Defense |
| 24. N Pert vs Ganguly |
 | 1-0 | 31 |
2002 |
British Chess Championships | D27 Queen's Gambit Accepted, Classical |
| 25. Sasikiran vs Ganguly |
| 1-0 | 52 |
2003 |
Indian Championships | D27 Queen's Gambit Accepted, Classical |