| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. K Tikkanen vs J Kuczynski |
| 1-0 | 43 |
1986 |
corr Baltic Sea tt-5 | D22 Queen's Gambit Accepted |
| 2. K Tikkanen vs A Pyhala |
| 1-0 | 36 |
1989 |
ch Finland | A80 Dutch |
| 3. K Tikkanen vs Bagirov |
| ½-½ | 33 |
1995 |
Heart Of Finland | D02 Queen's Pawn Game |
| 4. Bagirov vs K Tikkanen |
| ½-½ | 29 |
1996 |
Jyvskyl HOF,It Ope | E30 Nimzo-Indian, Leningrad |
| 5. K Tikkanen vs R A Redolfi |
| ½-½ | 15 |
1997 |
cr Cleeve mem | E90 King's Indian |
| 6. R Hiltunen vs K Tikkanen |
| ½-½ | 39 |
1997 |
cr Cleeve mem | E32 Nimzo-Indian, Classical |
| 7. K Tikkanen vs A Hollis |
| ½-½ | 32 |
1997 |
cr Cleeve mem | D86 Grunfeld, Exchange |
| 8. K Tikkanen vs G Ostermann |
| 1-0 | 48 |
1997 |
cr Cleeve mem | E59 Nimzo-Indian, 4.e3, Main line |
| 9. K Tikkanen vs B Zlender |
| ½-½ | 30 |
1997 |
cr Cleeve mem | D59 Queen's Gambit Declined, Tartakower |
| 10. K Tikkanen vs K E Engel |
 | 1-0 | 27 |
1997 |
cr Cleeve mem | E70 King's Indian |
| 11. A P Borwell vs K Tikkanen |
| 0-1 | 39 |
1998 |
cr Cleeve mem | B13 Caro-Kann, Exchange |
| 12. A Kozlowicz vs K Tikkanen |
| 0-1 | 35 |
1998 |
cr Cleeve mem | B17 Caro-Kann, Steinitz Variation |
| 13. K Tikkanen vs F Brglez |
| 1-0 | 26 |
1998 |
cr Cleeve mem | D59 Queen's Gambit Declined, Tartakower |
| 14. K Tikkanen vs M Kurtz |
| 1-0 | 36 |
1998 |
cr Cleeve mem | E90 King's Indian |
| 15. D Pineault vs K Tikkanen |
| 0-1 | 19 |
1998 |
cr Cleeve mem | B17 Caro-Kann, Steinitz Variation |
| 16. M Nimtz vs K Tikkanen |
| 1-0 | 34 |
1998 |
cr Cleeve mem | B12 Caro-Kann Defense |
| 17. T Thomas vs K Tikkanen |
| 0-1 | 72 |
1999 |
cr Cleeve mem | B12 Caro-Kann Defense |
| 18. K Tikkanen vs B Zlender |
| 0-1 | 35 |
1999 |
cr Cleeve mem | A13 English |
| 19. J DeMauro vs K Tikkanen |
| ½-½ | 50 |
1999 |
cr Cleeve mem | E00 Queen's Pawn Game |
| 20. J Larsson vs K Tikkanen |
| 0-1 | 35 |
2001 |
Solett Open | B17 Caro-Kann, Steinitz Variation |
| 21. T Gustafsson vs K Tikkanen |
| 0-1 | 64 |
2001 |
Solett Open | E32 Nimzo-Indian, Classical |
| 22. K Tikkanen vs A Rustemov |
| 0-1 | 26 |
2001 |
Solett Open | D02 Queen's Pawn Game |
| 23. K Tikkanen vs Per Harila |
| 1-0 | 33 |
2001 |
Solett Open | B72 Sicilian, Dragon |
| 24. K Tikkanen vs J Mardell |
| 1-0 | 41 |
2001 |
Solett Open | A04 Reti Opening |
| 25. T Lonngren vs K Tikkanen |
| ½-½ | 25 |
2001 |
Solett Open | D11 Queen's Gambit Declined Slav |