| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. T Rantanen vs Miitrei Sorsa |
| 1-0 | 23 |
2000 |
We TuTS | B22 Sicilian, Alapin |
| 2. T Rantanen vs J Jackova |
| 1-0 | 44 |
2001 |
EuTChw | C47 Four Knights |
| 3. E Pavlovskaia vs T Rantanen |
 | 1-0 | 12 |
2001 |
Ladies | C43 Petrov, Modern Attack |
| 4. J Krivec vs T Rantanen |
| 1-0 | 60 |
2001 |
2nd ch-EUR Women | C26 Vienna |
| 5. G Koskoska vs T Rantanen |
| 1-0 | 69 |
2001 |
EuTChw | B14 Caro-Kann, Panov-Botvinnik Attack |
| 6. T Rantanen vs J Blinkeviciute |
| 1-0 | 19 |
2001 |
Ladies | B12 Caro-Kann Defense |
| 7. T Rantanen vs D Pokojska |
| 1-0 | 36 |
2001 |
2nd ch-EUR Women | B30 Sicilian |
| 8. T Rantanen vs A M Botsari |
| 1-0 | 32 |
2001 |
EuTChw | B22 Sicilian, Alapin |
| 9. T Rantanen vs M Grigorian |
| 1-0 | 34 |
2001 |
2nd ch-EUR Women | D03 Torre Attack (Tartakower Variation) |
| 10. I Kulish vs T Rantanen |
| 1-0 | 31 |
2001 |
2nd ch-EUR Women | C42 Petrov Defense |
| 11. T Rantanen vs S Sommer |
| 1-0 | 39 |
2001 |
EuTChw | C47 Four Knights |
| 12. T Rantanen vs M Kaniak |
| 1-0 | 36 |
2001 |
2nd ch-EUR Women | C47 Four Knights |
| 13. T Rantanen vs D Quinn |
| 1-0 | 25 |
2001 |
EuTChw | C47 Four Knights |
| 14. T Rantanen vs L Gretarsdottir |
| 1-0 | 29 |
2001 |
Ladies | B22 Sicilian, Alapin |
| 15. M Zawadzka vs T Rantanen |
| 1-0 | 45 |
2001 |
2nd ch-EUR Women | B29 Sicilian, Nimzovich-Rubinstein |
| 16. T Rantanen vs V Garcia-Castro |
| 1-0 | 30 |
2004 |
36th Olympiad, Women | B22 Sicilian, Alapin |
| 17. I Gaponenko vs T Rantanen |
 | 1-0 | 56 |
2004 |
36th Olympiad, Women | C42 Petrov Defense |
| 18. T Rantanen vs Wan Khye Theng |
 | 1-0 | 45 |
2006 |
37th Chess Olympiad: Women | C01 French, Exchange |
| 19. S Sanchez Castillo vs T Rantanen |
| 1-0 | 38 |
2006 |
37th Chess Olympiad: Women | B30 Sicilian |
| 20. M Zuriel vs T Rantanen |
| 1-0 | 32 |
2006 |
37th Chess Olympiad: Women | C42 Petrov Defense |
| 21. Y Marrero Lopez vs T Rantanen |
| 1-0 | 27 |
2006 |
37th Chess Olympiad: Women | C02 French, Advance |
| 22. J Gilbert vs T Rantanen |
 | 1-0 | 18 |
2006 |
37th Chess Olympiad: Women | D12 Queen's Gambit Declined Slav |
| 23. K Nemcova vs T Rantanen |
| 1-0 | 37 |
2007 |
European Team Chess Championships (Women) | C42 Petrov Defense |
| 24. V Golubenko vs T Rantanen |
| 1-0 | 50 |
2007 |
European Team Chess Championships (Women) | D11 Queen's Gambit Declined Slav |
| 25. T Rantanen vs V Johansson |
 | 1-0 | 30 |
2007 |
European Team Chess Championships (Women) | B22 Sicilian, Alapin |