| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. Naroditsky vs E Ronka |
| 1-0 | 22 | 2008 | Wch U14 | D45 Queen's Gambit Declined Semi-Slav |
| 2. X Chua vs E Ronka |
| 1-0 | 40 | 2008 | Wch U14 | A07 King's Indian Attack |
| 3. D Ebeling vs E Ronka |
| 1-0 | 35 | 2012 | 22nd HOF Open | B12 Caro-Kann Defense |
| 4. B Bok vs E Ronka |
 | 1-0 | 50 | 2014 | World Junior Championship | B12 Caro-Kann Defense |
| 5. E Ronka vs J Verhelst |
| 1-0 | 28 | 2014 | World Junior Championship | D31 Queen's Gambit Declined |
| 6. M Karthikeyan vs E Ronka |
| 1-0 | 51 | 2014 | World Junior Championship | B18 Caro-Kann, Classical |
| 7. E Ronka vs J Sai Agni Jeevitesh |
| 1-0 | 61 | 2014 | World Junior Championship | A53 Old Indian |
| 8. I Ben Artzi vs E Ronka |
| 1-0 | 28 | 2014 | World Junior Championship | E81 King's Indian, Samisch |
| 9. E Ronka vs Satheesh Arjun |
| ½-½ | 49 | 2014 | World Junior Championship | E86 King's Indian, Samisch, Orthodox, 7.Nge2 c6 |
| 10. R Praggnanandhaa vs E Ronka |
| ½-½ | 76 | 2014 | World Junior Championship | B12 Caro-Kann Defense |
| 11. E Ronka vs S P Rahul |
| 1-0 | 72 | 2014 | World Junior Championship | E81 King's Indian, Samisch |
| 12. N R Vignesh vs E Ronka |
| 1-0 | 32 | 2014 | World Junior Championship | C63 Ruy Lopez, Schliemann Defense |
| 13. E Ronka vs G Aradhya |
| 0-1 | 55 | 2014 | World Junior Championship | D10 Queen's Gambit Declined Slav |
| 14. M Sudarshan vs E Ronka |
| 1-0 | 55 | 2014 | World Junior Championship | A36 English |
| 15. E Ronka vs J A Horton |
| ½-½ | 25 | 2014 | World Junior Championship | D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 |
| 16. H Raja vs E Ronka |
| 0-1 | 50 | 2014 | World Junior Championship | B14 Caro-Kann, Panov-Botvinnik Attack |
| 17. E Ronka vs S Giakoustidis |
| 1-0 | 31 | 2015 | London Chess Classic Open | B09 Pirc, Austrian Attack |
| 18. Swayams Mishra vs E Ronka |
| 1-0 | 31 | 2015 | London Chess Classic Open | E94 King's Indian, Orthodox |
| 19. E Ronka vs S Praczukowski |
| 1-0 | 86 | 2015 | London Chess Classic Open | E81 King's Indian, Samisch |
| 20. E Ronka vs R Edouard |
| 0-1 | 24 | 2015 | London Chess Classic Open | E32 Nimzo-Indian, Classical |
| 21. T Seymour vs E Ronka |
| 0-1 | 23 | 2015 | London Chess Classic Open | B10 Caro-Kann |
| 22. T Riedener vs E Ronka |
| 0-1 | 32 | 2015 | London Chess Classic Open | E73 King's Indian |
| 23. E Ronka vs S Sagar |
| ½-½ | 66 | 2015 | London Chess Classic Open | E29 Nimzo-Indian, Samisch |
| 24. J Westerberg vs E Ronka |
| 1-0 | 35 | 2015 | London Chess Classic Open | C42 Petrov Defense |
| 25. E Ronka vs R Cumming |
| 0-1 | 22 | 2015 | London Chess Classic Open | D70 Neo-Grunfeld Defense |
Kibitzing
