| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. M Purtseladze vs S Soumya |
| 1-0 | 41 |
2005 |
BELFORT YWCC GU18 | E75 King's Indian, Averbakh, Main line |
| 2. S Soumya vs V Papadopoulou |
| 1-0 | 47 |
2006 |
World Junior Championship (Girls) | B90 Sicilian, Najdorf |
| 3. N Darbinian vs S Soumya |
| 0-1 | 36 |
2006 |
World Junior Championship (Girls) | B37 Sicilian, Accelerated Fianchetto |
| 4. S Soumya vs E Frisk |
| 1-0 | 50 |
2006 |
World Junior Championship (Girls) | C07 French, Tarrasch |
| 5. S Soumya vs Yang Shen |
| 0-1 | 53 |
2006 |
World Junior Championship (Girls) | C78 Ruy Lopez |
| 6. Zhang Jilin vs S Soumya |
| 1-0 | 46 |
2006 |
World Junior Championship (Girls) | B84 Sicilian, Scheveningen |
| 7. Negi vs S Soumya |
| 1-0 | 42 |
2006 |
Delhi, India | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 8. S Soumya vs E Tairova |
| 0-1 | 36 |
2007 |
World Junior Championship (Girls) | B90 Sicilian, Najdorf |
| 9. S Soumya vs S Guramishvili |
| 0-1 | 35 |
2007 |
World Junior Championship (Girls) | B63 Sicilian, Richter-Rauzer Attack |
| 10. B Mongontuul vs S Soumya |
 | 0-1 | 109 |
2007 |
World Junior Championship (Girls) | B41 Sicilian, Kan |
| 11. A Salvador vs S Soumya |
| 0-1 | 33 |
2007 |
World Junior Championship (Girls) | B20 Sicilian |
| 12. M Bokuchava vs S Soumya |
| 0-1 | 44 |
2007 |
World Junior Championship (Girls) | A45 Queen's Pawn Game |
| 13. S Soumya vs A Kharatyan |
| 1-0 | 37 |
2007 |
World Junior Championship (Girls) | B90 Sicilian, Najdorf |
| 14. S Soumya vs J Zawadzka |
| 0-1 | 39 |
2007 |
World Junior Championship (Girls) | B90 Sicilian, Najdorf |
| 15. S Soumya vs L Alaverdyan |
| 1-0 | 25 |
2007 |
World Junior Championship (Girls) | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 16. S Soumya vs L Martirosyan |
| 1-0 | 27 |
2007 |
World Junior Championship (Girls) | B12 Caro-Kann Defense |
| 17. S Vega-Gutierrez vs S Soumya |
| 1-0 | 33 |
2007 |
World Junior Championship (Girls) | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 18. S Limontaite vs S Soumya |
| ½-½ | 86 |
2007 |
World Junior Championship (Girls) | E73 King's Indian |
| 19. N Darbinyan vs S Soumya |
| 0-1 | 53 |
2007 |
World Junior Championship (Girls) | E97 King's Indian |
| 20. Utkal Ranjan Sahoo vs S Soumya |
| 0-1 | 33 |
2008 |
Commonwealth Championship | B32 Sicilian |
| 21. S Soumya vs Sundararajan |
| ½-½ | 46 |
2008 |
Commonwealth Championship | C80 Ruy Lopez, Open |
| 22. P Anuprita vs S Soumya |
| 0-1 | 31 |
2008 |
Commonwealth Championship | B23 Sicilian, Closed |
| 23. Bajaj Prince vs S Soumya |
| 0-1 | 33 |
2008 |
Commonwealth Championship | B86 Sicilian, Fischer-Sozin Attack |
| 24. G Rohit vs S Soumya |
| 1-0 | 28 |
2008 |
Commonwealth Championship | B81 Sicilian, Scheveningen, Keres Attack |
| 25. S Soumya vs S P Sethuraman |
| 0-1 | 37 |
2008 |
Commonwealth Championship | C91 Ruy Lopez, Closed |