| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. M Svenn vs L Schneider |
| 0-1 | 36 | 1979 | Swedish Championship | B31 Sicilian, Rossolimo Variation |
| 27. D Cramling vs M Svenn |
| 1-0 | 61 | 1979 | Swedish Championship | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 28. M Svenn vs C Bergstrom |
| 0-1 | 64 | 1980 | Swedish Championship | B46 Sicilian, Taimanov Variation |
| 29. M Svenn vs D Cramling |
| 1-0 | 41 | 1980 | Swedish Championship | B05 Alekhine's Defense, Modern |
| 30. M Svenn vs B Hammar |
| 1-0 | 48 | 1980 | Swedish Championship | B90 Sicilian, Najdorf |
| 31. M Svenn vs A Ornstein |
| 0-1 | 59 | 1980 | Swedish Championship | C15 French, Winawer |
| 32. M Svenn vs J Runnby |
| 1-0 | 57 | 1980 | Swedish Championship | B45 Sicilian, Taimanov |
| 33. M Svenn vs B Svensson |
| 1-0 | 45 | 1980 | Swedish Championship | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 34. T Welin vs M Svenn |
| ½-½ | 15 | 1980 | Swedish Championship | A29 English, Four Knights, Kingside Fianchetto |
| 35. M Svenn vs C M Bjork |
| ½-½ | 45 | 1980 | Swedish Championship | C07 French, Tarrasch |
| 36. N Renman vs M Svenn |
| 1-0 | 23 | 1980 | Swedish Championship | D85 Grunfeld |
| 37. O Kinnmark vs M Svenn |
| 1-0 | 43 | 1980 | Swedish Championship | A04 Reti Opening |
| 38. M Johansson vs M Svenn |
| 1-0 | 40 | 1980 | Swedish Championship | A02 Bird's Opening |
| 39. A Fridh vs M Svenn |
| 0-1 | 37 | 1980 | Swedish Championship | C00 French Defense |
| 40. R Akesson vs M Svenn |
| 1-0 | 43 | 1980 | Swedish Championship | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 41. M Sjoberg vs M Svenn |
| 1-0 | 40 | 1980 | Swedish Championship | B30 Sicilian |
| 42. M Svenn vs T Ernst |
| 1-0 | 63 | 1980 | Swedish Championship | B70 Sicilian, Dragon Variation |
| 43. P Backwinkel vs M Svenn |
| 1-0 | 34 | 1981 | Dortmund-B | A45 Queen's Pawn Game |
| 44. M Svenn vs J Konikowski |
| ½-½ | 26 | 1981 | Dortmund-B | B41 Sicilian, Kan |
| 45. M Svenn vs E Krueger |
| ½-½ | 43 | 1981 | Dortmund-B | B05 Alekhine's Defense, Modern |
| 46. B De Bruycker vs M Svenn |
| 0-1 | 56 | 1981 | Dortmund-B | A25 English |
| 47. M Svenn vs R Woller |
| 1-0 | 45 | 1981 | Dortmund-B | B32 Sicilian |
| 48. M Leski vs M Svenn |
| ½-½ | 31 | 1981 | Dortmund-B | D79 Neo-Grunfeld, 6.O-O, Main line |
| 49. M Svenn vs J Boehm |
| ½-½ | 21 | 1981 | Dortmund-B | C15 French, Winawer |
| 50. P Boersma vs M Svenn |
| 1-0 | 29 | 1981 | Dortmund-B | D85 Grunfeld |
Kibitzing
