| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Harikrishna vs Ganguly |
| ½-½ | 42 |
2001 |
ch-IND | D27 Queen's Gambit Accepted, Classical |
| 2. Xu Jun vs Ganguly |
| 1-0 | 54 |
2001 |
Asian Championships | D27 Queen's Gambit Accepted, Classical |
| 3. Sasikiran vs Ganguly |
| ½-½ | 35 |
2001 |
ch-IND | D27 Queen's Gambit Accepted, Classical |
| 4. L Ravi vs Ganguly |
| ½-½ | 42 |
2001 |
ch-IND | D27 Queen's Gambit Accepted, Classical |
| 5. N Pert vs Ganguly |
 | 1-0 | 31 |
2002 |
British Chess Championships | D27 Queen's Gambit Accepted, Classical |
| 6. N K Mishra vs Ganguly |
| 0-1 | 43 |
2002 |
39th BPCL ch-IND | D27 Queen's Gambit Accepted, Classical |
| 7. V Georgiev vs Ganguly |
| ½-½ | 59 |
2002 |
Bled Olympiad | D27 Queen's Gambit Accepted, Classical |
| 8. A Simutowe vs Ganguly |
| ½-½ | 61 |
2002 |
41st World Junior Championships | D27 Queen's Gambit Accepted, Classical |
| 9. Harikrishna vs Ganguly |
| ½-½ | 34 |
2002 |
British Chess Championships | D27 Queen's Gambit Accepted, Classical |
| 10. B Vioreanu vs Ganguly |
| 0-1 | 78 |
2002 |
41st World Junior Championships | D27 Queen's Gambit Accepted, Classical |
| 11. Sasikiran vs Ganguly |
| 1-0 | 52 |
2003 |
Indian Championships | D27 Queen's Gambit Accepted, Classical |
| 12. Z Izoria vs Ganguly |
| ½-½ | 24 |
2003 |
World Junior Championships | D27 Queen's Gambit Accepted, Classical |
| 13. Sundararajan vs Ganguly |
| ½-½ | 23 |
2003 |
Indian Championships | D27 Queen's Gambit Accepted, Classical |
| 14. Zubov vs Ganguly |
| ½-½ | 19 |
2003 |
World Junior Championships | D27 Queen's Gambit Accepted, Classical |
| 15. A Kunte vs Ganguly |
| ½-½ | 13 |
2004 |
Pune Super GM | D27 Queen's Gambit Accepted, Classical |
| 16. A Kunte vs Ganguly |
| ½-½ | 69 |
2004 |
Gibraltar Masters | D27 Queen's Gambit Accepted, Classical |
| 17. A Ramirez vs Ganguly |
| ½-½ | 32 |
2008 |
World Open | D27 Queen's Gambit Accepted, Classical |
| 18. V Laznicka vs Ganguly |
 | 0-1 | 54 |
2008 |
2008 Olympiad | D27 Queen's Gambit Accepted, Classical |
| 19. G Meier vs Ganguly |
| ½-½ | 35 |
2009 |
Marx Gyorgy Memorial VII | D27 Queen's Gambit Accepted, Classical |