| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. H Sorensen vs L Rasmussen |
| 1-0 | 36 | 1979 | Copenhagen Open | C59 Two Knights |
| 2. L Rasmussen vs C Hoi |
| 0-1 | 45 | 1979 | Copenhagen Open | D44 Queen's Gambit Declined Semi-Slav |
| 3. L Rasmussen vs N S Nilsson |
| 1-0 | 43 | 1979 | Copenhagen Open | A56 Benoni Defense |
| 4. L Rasmussen vs J Nielsen |
| ½-½ | 73 | 1979 | Copenhagen Open | D87 Grunfeld, Exchange |
| 5. L Rasmussen vs K J Wicker |
| ½-½ | 20 | 1979 | Copenhagen Open | A40 Queen's Pawn Game |
| 6. E Larsen vs L Rasmussen |
| 1-0 | 36 | 1979 | Copenhagen Open | D42 Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3 |
| 7. P Gallmeyer vs L Rasmussen |
| ½-½ | 74 | 1979 | Copenhagen Open | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 8. K Schmidt vs L Rasmussen |
| ½-½ | 15 | 1979 | Copenhagen Open | C89 Ruy Lopez, Marshall |
| 9. L Rasmussen vs S Kerr |
| 1-0 | 40 | 1979 | Copenhagen Open | E17 Queen's Indian |
| 10. L Rasmussen vs S From |
| 1-0 | 37 | 1979 | Copenhagen Open | E76 King's Indian, Four Pawns Attack |
| 11. L Rasmussen vs R Vasquez Schroeder |
| 0-1 | 25 | 2005 | 20th North Sea Cup | D13 Queen's Gambit Declined Slav, Exchange Variation |
| 12. I Salgado Lopez vs L Rasmussen |
| 1-0 | 34 | 2012 | Politiken Cup | E46 Nimzo-Indian |
| 13. M Bach vs L Rasmussen |
 | 1-0 | 39 | 2012 | Politiken Cup | B20 Sicilian |
| 14. L Rasmussen vs M A Jensen |
| 0-1 | 62 | 2012 | Politiken Cup | B74 Sicilian, Dragon, Classical |
| 15. L Rasmussen vs L Schandorff |
| 0-1 | 48 | 2014 | Politiken Cup | B18 Caro-Kann, Classical |
| 16. H H Schmidt vs L Rasmussen |
| 1-0 | 24 | 2014 | Politiken Cup | E51 Nimzo-Indian, 4.e3 |
| 17. L Rasmussen vs N Christiansen |
| 1-0 | 30 | 2014 | Politiken Cup | B46 Sicilian, Taimanov Variation |
| 18. B Hojgaard vs L Rasmussen |
| 1-0 | 43 | 2014 | Politiken Cup | D02 Queen's Pawn Game |
| 19. L Rasmussen vs M Maechel |
| 1-0 | 32 | 2014 | Politiken Cup | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 20. S Dahl vs L Rasmussen |
| 0-1 | 38 | 2014 | Politiken Cup | C42 Petrov Defense |
| 21. L Rasmussen vs A Hagesaether |
| 0-1 | 40 | 2014 | Politiken Cup | B43 Sicilian, Kan, 5.Nc3 |
| 22. S K Huse vs L Rasmussen |
| 0-1 | 46 | 2014 | Politiken Cup | C42 Petrov Defense |
| 23. L Rasmussen vs J Kaya-Mortensen |
| 0-1 | 52 | 2014 | Politiken Cup | C03 French, Tarrasch |
| 24. J L Hammer vs L Rasmussen |
| 1-0 | 30 | 2015 | Politiken Cup | A06 Reti Opening |
| 25. L Rasmussen vs Age Olsen |
| 1-0 | 56 | 2015 | Politiken Cup | C46 Three Knights |
Kibitzing
