Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. Sadler vs S Tjomsland |
| 1-0 | 38 | 1994 | Peer Gynt | E80 King's Indian, Samisch Variation |
2. S Tjomsland vs Sutovsky |
| ½-½ | 47 | 1995 | Gausdal International | A48 King's Indian |
3. S Tjomsland vs Turov |
| ½-½ | 31 | 1996 | EU-ch U18 | D93 Grunfeld, with Bf4 & e3 |
4. S Tjomsland vs C Ward |
| ½-½ | 61 | 1996 | Troll Masters | A64 Benoni, Fianchetto, 11...Re8 |
5. S Tjomsland vs B A Jacobs |
| 1-0 | 27 | 1996 | Troll Masters | E11 Bogo-Indian Defense |
6. H Olkinuora vs S Tjomsland |
| 0-1 | 25 | 1996 | Troll Masters | C03 French, Tarrasch |
7. S Tjomsland vs E Schmittdiel |
| 0-1 | 36 | 1996 | Troll Masters | E16 Queen's Indian |
8. C Duncan vs S Tjomsland |
| 1-0 | 55 | 1996 | Troll Masters | A16 English |
9. S Tjomsland vs R Akesson |
| 1-0 | 33 | 1996 | Troll Masters | E12 Queen's Indian |
10. S Tjomsland vs J Tisdall |
| ½-½ | 38 | 1996 | Troll Masters | D43 Queen's Gambit Declined Semi-Slav |
11. P Johansson vs S Tjomsland |
| 0-1 | 36 | 1996 | Troll Masters | E60 King's Indian Defense |
12. D Coleman vs S Tjomsland |
| 1-0 | 41 | 1996 | Troll Masters | C16 French, Winawer |
13. Ponomariov vs S Tjomsland |
 | 1-0 | 27 | 1996 | EU-ch U18 | B09 Pirc, Austrian Attack |
14. S Tjomsland vs K Savegren |
| 1-0 | 40 | 1996 | Rilton Cup 1996/97 | A81 Dutch |
15. S Tjomsland vs M Antonsen |
| 0-1 | 44 | 1996 | Rilton Cup 1996/97 | E61 King's Indian |
16. S Tjomsland vs T Bromann |
| 0-1 | 26 | 1998 | Four Nations U20 | D02 Queen's Pawn Game |
17. O Hole vs S Tjomsland |
 | 1-0 | 46 | 1999 | Norwegian Championship | A05 Reti Opening |
18. A Groenn vs S Tjomsland |
| ½-½ | 61 | 1999 | Norwegian Championship | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
19. S Tjomsland vs F Christenson |
| ½-½ | 28 | 1999 | Norwegian Championship | D10 Queen's Gambit Declined Slav |
20. T Hansen vs S Tjomsland |
| 0-1 | 21 | 1999 | Norwegian Championship | A13 English |
21. S Tjomsland vs F Elsness |
| ½-½ | 48 | 1999 | Norwegian Championship | D87 Grunfeld, Exchange |
22. S Tjomsland vs H Nordahl |
| 0-1 | 41 | 1999 | Norwegian Championship | A46 Queen's Pawn Game |
23. K H Storland vs S Tjomsland |
| 1-0 | 47 | 1999 | Norwegian Championship | D02 Queen's Pawn Game |
24. S Tjomsland vs A Moen |
| 1-0 | 34 | 1999 | Norwegian Championship | D29 Queen's Gambit Accepted, Classical |
25. B Leer-Salvesen vs S Tjomsland |
| ½-½ | 95 | 1999 | Norwegian Championship | A13 English |