| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. T Olsson vs A Olsson |
| ½-½ | 23 | 1983 | Swedish Championship | D30 Queen's Gambit Declined |
| 2. G Rorvall vs T Olsson |
| 1-0 | 46 | 1983 | Swedish Championship | C50 Giuoco Piano |
| 3. H Schussler vs T Olsson |
| 1-0 | 26 | 1983 | Swedish Championship | E61 King's Indian |
| 4. T Olsson vs S Winge |
| 0-1 | 39 | 1983 | Swedish Championship | B02 Alekhine's Defense |
| 5. T Olsson vs M Wiedenkeller |
| 0-1 | 23 | 1983 | Swedish Championship | D02 Queen's Pawn Game |
| 6. T Olsson vs L Schneider |
| 0-1 | 25 | 1983 | Swedish Championship | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
| 7. T Ernst vs T Olsson |
| ½-½ | 49 | 1983 | Swedish Championship | C52 Evans Gambit |
| 8. T Olsson vs N Renman |
| 0-1 | 27 | 1983 | Swedish Championship | C18 French, Winawer |
| 9. K Engstrom vs T Olsson |
| ½-½ | 30 | 1983 | Swedish Championship | C50 Giuoco Piano |
| 10. B Hammar vs T Olsson |
| ½-½ | 29 | 1983 | Swedish Championship | E90 King's Indian |
| 11. J Lind vs T Olsson |
| 1-0 | 45 | 1983 | Swedish Championship | C71 Ruy Lopez |
| 12. T Olsson vs K Josefsson |
| ½-½ | 35 | 1983 | Swedish Championship | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 13. T Olsson vs G Marklund |
| 1-0 | 41 | 1983 | Swedish Championship | B16 Caro-Kann, Bronstein-Larsen Variation |
| 14. T Olsson vs M Unander |
| ½-½ | 13 | 1983 | Swedish Championship | B29 Sicilian, Nimzovich-Rubinstein |
| 15. D Cramling vs T Olsson |
| 1-0 | 42 | 1983 | Swedish Championship | E92 King's Indian |
| 16. T Olsson vs T Thorhallsson |
| 0-1 | 34 | 1990 | Copenhagen Open | B56 Sicilian |
| 17. T Sorensen vs T Olsson |
| 1-0 | 37 | 1990 | Copenhagen Open | A15 English |
| 18. K Aladjova vs T Olsson |
| 1-0 | 38 | 1990 | Copenhagen Open | E62 King's Indian, Fianchetto |
| 19. M Antonsen vs T Olsson |
| ½-½ | 38 | 1990 | Copenhagen Open | E90 King's Indian |
| 20. K Olsson vs T Olsson |
 | ½-½ | 17 | 1992 | Borlnge SM M,Elit | C59 Two Knights |
| 21. T Olsson vs P Schonberg |
| 1-0 | 20 | 2004 | Politiken Cup | B00 Uncommon King's Pawn Opening |
| 22. T Olsson vs J Tuomainen |
| 0-1 | 35 | 2004 | Politiken Cup | B90 Sicilian, Najdorf |
| 23. D Schlecht vs T Olsson |
| 1-0 | 49 | 2004 | Politiken Cup | E92 King's Indian |
| 24. F W Lavrsen vs T Olsson |
| 0-1 | 35 | 2004 | Politiken Cup | A02 Bird's Opening |
| 25. T Olsson vs F O Moller |
| 1-0 | 25 | 2004 | Politiken Cup | B70 Sicilian, Dragon Variation |
Kibitzing
