| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. T Sammalvuo vs Ulf Andersson |
| ½-½ | 89 |
1994 |
It (open), Sweden | B32 Sicilian |
| 2. T Sammalvuo vs J Aijala |
| 1-0 | 27 |
1995 |
Kuopio op1 | B42 Sicilian, Kan |
| 3. T Sammalvuo vs Pavasovic |
| 0-1 | 58 |
1995 |
Wch U20 | B32 Sicilian |
| 4. T Sammalvuo vs Y Shulman |
| ½-½ | 45 |
1995 |
Wch U20 | B40 Sicilian |
| 5. T Sammalvuo vs Rublevsky |
| ½-½ | 59 |
1996 |
32nd ol Yerevan ARM | B42 Sicilian, Kan |
| 6. T Sammalvuo vs Y Yakovich |
| 0-1 | 37 |
1999 |
Rilton Cup | B33 Sicilian |
| 7. T Sammalvuo vs T Pirttimaki |
| 1-0 | 41 |
2000 |
10th Open | B74 Sicilian, Dragon, Classical |
| 8. T Sammalvuo vs V Rajlich |
| 1-0 | 59 |
2001 |
VI Cup GM | B76 Sicilian, Dragon, Yugoslav Attack |
| 9. T Sammalvuo vs N Delgado |
| ½-½ | 46 |
2002 |
Bled Olympiad | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 10. T Sammalvuo vs N Doghri |
| ½-½ | 45 |
2002 |
Bled Olympiad | B32 Sicilian |
| 11. T Sammalvuo vs Shaobin |
| 0-1 | 32 |
2004 |
36th Olympiad | B90 Sicilian, Najdorf |
| 12. T Sammalvuo vs K Lie |
| 0-1 | 40 |
2005 |
15th European Team Championship | B43 Sicilian, Kan, 5.Nc3 |
| 13. T Sammalvuo vs R S Jones |
| 1-0 | 46 |
2005 |
15th European Team Championship | B90 Sicilian, Najdorf |
| 14. T Sammalvuo vs P Paronen |
| 1-0 | 29 |
2006 |
Heart of Finland Open | B80 Sicilian, Scheveningen |
| 15. T Sammalvuo vs D Rowe |
| ½-½ | 51 |
2006 |
37th Chess Olympiad | B90 Sicilian, Najdorf |