| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Jobava vs P Mahesh Chandran |
| 1-0 | 77 |
1997 |
Wch U14 | E15 Queen's Indian |
| 2. V Kamble vs P Mahesh Chandran |
| ½-½ | 43 |
1998 |
World Junior Ch | C32 King's Gambit Declined, Falkbeer Counter Gambit |
| 3. P Mahesh Chandran vs J Berkvens |
| 1-0 | 36 |
2001 |
WJun | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 4. Nguyen Thanh Son vs P Mahesh Chandran |
| 1-0 | 58 |
2001 |
Asian U20 | C55 Two Knights Defense |
| 5. J Markos vs P Mahesh Chandran |
| ½-½ | 47 |
2001 |
WJun | E14 Queen's Indian |
| 6. Az Ahmad vs P Mahesh Chandran |
| ½-½ | 54 |
2001 |
Asian U20 | C45 Scotch Game |
| 7. E Berg vs P Mahesh Chandran |
| 1-0 | 46 |
2001 |
WJun | C11 French |
| 8. K Miton vs P Mahesh Chandran |
| 1-0 | 31 |
2001 |
WJun | E20 Nimzo-Indian |
| 9. A Hassan vs P Mahesh Chandran |
| 0-1 | 68 |
2001 |
Asian U20 | A46 Queen's Pawn Game |
| 10. P Mahesh Chandran vs M Roiz |
| ½-½ | 45 |
2001 |
WJun | B33 Sicilian |
| 11. P Mahesh Chandran vs M Shaarbaf |
| 1-0 | 32 |
2001 |
Asian U20 | B33 Sicilian |
| 12. P Mahesh Chandran vs A Korobov |
| 1-0 | 73 |
2001 |
WJun | B82 Sicilian, Scheveningen |
| 13. P Mahesh Chandran vs A Simutowe |
| 1-0 | 30 |
2001 |
WJun | B85 Sicilian, Scheveningen, Classical |
| 14. P Mahesh Chandran vs M R Venkatesh |
| 0-1 | 50 |
2001 |
Asian U20 | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 15. Navara vs P Mahesh Chandran |
| 1-0 | 42 |
2001 |
WJun | C42 Petrov Defense |
| 16. S Subramanian vs P Mahesh Chandran |
| 0-1 | 16 |
2001 |
Asian U20 | A13 English |
| 17. M Darban vs P Mahesh Chandran |
| 0-1 | 39 |
2001 |
Asian U20 | A00 Uncommon Opening |
| 18. S Azarov vs P Mahesh Chandran |
| 1-0 | 56 |
2001 |
WJun | C78 Ruy Lopez |
| 19. E Sheripov vs P Mahesh Chandran |
 | 0-1 | 46 |
2001 |
Asian U20 | C59 Two Knights |
| 20. P Mahesh Chandran vs Sedlak |
| 1-0 | 36 |
2001 |
WJun | B93 Sicilian, Najdorf, 6.f4 |
| 21. P Mahesh Chandran vs A Amini |
| ½-½ | 26 |
2001 |
Asian U20 | B14 Caro-Kann, Panov-Botvinnik Attack |
| 22. P Mahesh Chandran vs E Moradiabadi |
| ½-½ | 81 |
2001 |
Asian U20 | B42 Sicilian, Kan |
| 23. P Mahesh Chandran vs E Postny |
 | 1-0 | 29 |
2001 |
WJun | B06 Robatsch |
| 24. P Mahesh Chandran vs E Maghami |
| ½-½ | 37 |
2001 |
Asian U20 | B93 Sicilian, Najdorf, 6.f4 |
| 25. P Mahesh Chandran vs D Barua |
| 0-1 | 55 |
2002 |
39th BPCL ch-IND | C05 French, Tarrasch |