| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. J Camacho Collados vs D Sengupta |
| 0-1 | 31 |
2001 |
WYB14 | A06 Reti Opening |
| 2. M Ragger vs D Sengupta |
| 0-1 | 38 |
2001 |
WYB14 | C15 French, Winawer |
| 3. T Bonev vs D Sengupta |
| 0-1 | 39 |
2001 |
WYB14 | D50 Queen's Gambit Declined |
| 4. D Sengupta vs S Zavgorodniy |
| 0-1 | 47 |
2001 |
WYB14 | B32 Sicilian |
| 5. D Sengupta vs Guerrero Olmos,Sergio |
| ½-½ | 61 |
2001 |
WYB14 | B14 Caro-Kann, Panov-Botvinnik Attack |
| 6. D Sengupta vs Z Rahman |
| 0-1 | 52 |
2001 |
Goodricke 12th op | B44 Sicilian |
| 7. B Amin vs D Sengupta |
| 0-1 | 25 |
2001 |
WYB14 | E60 King's Indian Defense |
| 8. L Lenic vs D Sengupta |
| 0-1 | 60 |
2001 |
WYB14 | C15 French, Winawer |
| 9. D Sengupta vs Nakamura |
 | 0-1 | 25 |
2001 |
WYB14 | B95 Sicilian, Najdorf, 6...e6 |
| 10. D Sengupta vs I Porat |
| ½-½ | 30 |
2001 |
WYB14 | B76 Sicilian, Dragon, Yugoslav Attack |
| 11. D Sengupta vs G Jones |
| ½-½ | 40 |
2001 |
WYB14 | C00 French Defense |
| 12. D Sengupta vs E Tomashevsky |
| ½-½ | 58 |
2001 |
WYB14 | B04 Alekhine's Defense, Modern |
| 13. D Sengupta vs S Bercys |
| 1-0 | 49 |
2002 |
Wch U14 | B44 Sicilian |
| 14. D Sengupta vs T L Petrosian |
 | 0-1 | 29 |
2004 |
Wch U20 | C47 Four Knights |
| 15. H Cil vs D Sengupta |
| 0-1 | 41 |
2005 |
World Junior Championship (Boys) | C00 French Defense |
| 16. D Sengupta vs T Maenhout |
| 1-0 | 48 |
2005 |
World Junior Championship (Boys) | C00 French Defense |
| 17. D Sengupta vs M Bluvshtein |
| ½-½ | 61 |
2005 |
BELFORT YWCC BU18 | C47 Four Knights |
| 18. A Abdulla vs D Sengupta |
| 1-0 | 34 |
2005 |
Asian Chess Championship | A50 Queen's Pawn Game |
| 19. T Nyback vs D Sengupta |
 | 1-0 | 34 |
2005 |
World Junior Championship (Boys) | A04 Reti Opening |
| 20. A Brkic vs D Sengupta |
 | 1-0 | 44 |
2005 |
BELFORT YWCC BU18 | C18 French, Winawer |
| 21. D Sengupta vs A Mohd Omar |
| 0-1 | 50 |
2005 |
Asian Chess Championship | A39 English, Symmetrical, Main line with d4 |
| 22. F de Cresce El Debs vs D Sengupta |
| ½-½ | 47 |
2005 |
World Junior Championship (Boys) | C15 French, Winawer |
| 23. M Bitelmajer vs D Sengupta |
| ½-½ | 45 |
2005 |
BELFORT YWCC BU18 | A90 Dutch |
| 24. D Sengupta vs D Barua |
| ½-½ | 79 |
2005 |
Asian Chess Championship | C01 French, Exchange |
| 25. S Jessel vs D Sengupta |
| 0-1 | 36 |
2005 |
World Junior Championship (Boys) | C19 French, Winawer, Advance |