| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. O Kaila vs Stahlberg |
| ½-½ | 69 | 1935 | Loviisa | C00 French Defense |
| 2. O Kaila vs B Rasmusson |
| 1-0 | 55 | 1935 | Loviisa | B13 Caro-Kann, Exchange |
| 3. T Salo vs O Kaila |
| ½-½ | 48 | 1935 | Loviisa | A29 English, Four Knights, Kingside Fianchetto |
| 4. O Kaila vs B Breider |
| ½-½ | 14 | 1935 | Finland National Tournament 10th | C32 King's Gambit Declined, Falkbeer Counter Gambit |
| 5. O Kaila vs R Niemi |
| 0-1 | 22 | 1936 | Finland National Tournament 10th | C47 Four Knights |
| 6. K Ojanen vs O Kaila |
| ½-½ | 36 | 1936 | Finnish Championship, 1st category | E22 Nimzo-Indian, Spielmann Variation |
| 7. O Kaila vs Petrov |
| 0-1 | 56 | 1936 | Match Finland - Latvia | B21 Sicilian, 2.f4 and 2.d4 |
| 8. K Ojanen vs O Kaila |
| 0-1 | 52 | 1936 | Nordic ch, master group | D02 Queen's Pawn Game |
| 9. S Gudmundsson vs O Kaila |
 | 0-1 | 17 | 1936 | non-FIDE Munich Olympiad | A09 Reti Opening |
| 10. O Kaila vs A Christensen |
| 0-1 | 40 | 1936 | non-FIDE Munich Olympiad | B21 Sicilian, 2.f4 and 2.d4 |
| 11. O Kaila vs R Palme |
| 1-0 | 28 | 1936 | non-FIDE Munich Olympiad | B80 Sicilian, Scheveningen |
| 12. O Kaila vs W J Muhring |
| 1-0 | 31 | 1936 | non-FIDE Munich Olympiad | B40 Sicilian |
| 13. O Kaila vs B Tot |
| 1-0 | 22 | 1936 | non-FIDE Munich Olympiad | B28 Sicilian, O'Kelly Variation |
| 14. O Kaila vs J Francez |
| 1-0 | 86 | 1936 | non-FIDE Munich Olympiad | B05 Alekhine's Defense, Modern |
| 15. A Gulbrandsen vs O Kaila |
| 1-0 | 58 | 1936 | non-FIDE Munich Olympiad | B21 Sicilian, 2.f4 and 2.d4 |
| 16. Petrov vs O Kaila |
| 1-0 | 38 | 1937 | 1st SELL Baltic Student Olympiad | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 17. O Kaila vs V Mezgailis |
| 1-0 | 41 | 1938 | 2nd SELL Baltic Student Olympiad | B05 Alekhine's Defense, Modern |
| 18. Keres vs O Kaila |
 | 0-1 | 33 | 1938 | 2nd SELL Baltic Student Olympiad | B14 Caro-Kann, Panov-Botvinnik Attack |
| 19. E Book vs O Kaila |
| 1-0 | 44 | 1938 | Club t, Suomalainen Shakkikerho | B55 Sicilian, Prins Variation, Venice Attack |
| 20. O Kaila vs Leo von Haartman |
| 1-0 | 30 | 1938 | 14th Finnish Federation t., 1st category | C00 French Defense |
| 21. Christian Lind vs O Kaila |
| 0-1 | 18 | 1938 | 14th Finnish Federation t., 1st class | A06 Reti Opening |
| 22. O Kaila vs L Sepp |
| 1-0 | 20 | 1938 | EST-FIN | B55 Sicilian, Prins Variation, Venice Attack |
| 23. A Ojanen vs O Kaila |
| 0-1 | 36 | 1938 | club tournament, SSK | D24 Queen's Gambit Accepted |
| 24. A E Candolin vs O Kaila |
| 0-1 | 23 | 1939 | FIN-ch | B72 Sicilian, Dragon |
| 25. O Kaila vs K Ojanen |
| 1-0 | 27 | 1939 | FIN-ch playoff | B18 Caro-Kann, Classical |
Kibitzing
