Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. T Ernst vs M Sjoberg |
| 1-0 | 30 | 1980 | Swedish Championship | B43 Sicilian, Kan, 5.Nc3 |
27. B Hammar vs M Sjoberg |
| 0-1 | 44 | 1980 | Swedish Championship | B28 Sicilian, O'Kelly Variation |
28. C Bergstrom vs M Sjoberg |
| 0-1 | 28 | 1980 | Swedish Championship | A22 English |
29. A Ornstein vs M Sjoberg |
| ½-½ | 41 | 1980 | Swedish Championship | A71 Benoni, Classical, 8.Bg5 |
30. M Sjoberg vs B Svensson |
| 1-0 | 41 | 1980 | Swedish Championship | E15 Queen's Indian |
31. M Sjoberg vs G Kuzmin |
| ½-½ | 39 | 1980 | European Club Cup R1, Stockholm | D91 Grunfeld, 5.Bg5 |
32. G Kuzmin vs M Sjoberg |
| 1-0 | 33 | 1980 | European Club Cup R1, Stockholm | A62 Benoni, Fianchetto Variation |
33. P Cramling vs M Sjoberg |
| 0-1 | 40 | 1981 | Viking | B41 Sicilian, Kan |
34. M Sjoberg vs B Brinck-Claussen |
| 0-1 | 76 | 1981 | Copenhagen Open | D85 Grunfeld |
35. K Berg vs M Sjoberg |
| 1-0 | 64 | 1981 | Copenhagen Open | B46 Sicilian, Taimanov Variation |
36. M Sjoberg vs R Akesson |
| 0-1 | 57 | 1981 | Copenhagen Open | A81 Dutch |
37. A Poulsen vs M Sjoberg |
| 0-1 | 44 | 1981 | Copenhagen Open | B46 Sicilian, Taimanov Variation |
38. D Hansson vs M Sjoberg |
| 0-1 | 98 | 1981 | Copenhagen Open | B46 Sicilian, Taimanov Variation |
39. N Kirov vs M Sjoberg |
| ½-½ | 19 | 1981 | Copenhagen Open | B46 Sicilian, Taimanov Variation |
40. L Schneider vs M Sjoberg |
| 1-0 | 37 | 1981 | Hamburg Open | B46 Sicilian, Taimanov Variation |
41. M Sjoberg vs L Hazai |
| 1-0 | 51 | 1981 | Hamburg Open | B08 Pirc, Classical |
42. M Sjoberg vs V McCambridge |
| 1-0 | 52 | 1981 | Hamburg Open | A52 Budapest Gambit |
43. M Sjoberg vs Westerinen |
| 1-0 | 56 | 1981 | Hamburg Open | D55 Queen's Gambit Declined |
44. T Grzesik vs M Sjoberg |
| 0-1 | 56 | 1981 | Hamburg Open | A07 King's Indian Attack |
45. Short vs M Sjoberg |
| 0-1 | 35 | 1981 | Hamburg Open | B20 Sicilian |
46. D Paulsen vs M Sjoberg |
| 1-0 | 24 | 1981 | Hamburg Open | A60 Benoni Defense |
47. M Sjoberg vs V Budde |
| 1-0 | 50 | 1981 | Hamburg Open | E15 Queen's Indian |
48. W Schulz vs M Sjoberg |
| 0-1 | 98 | 1981 | Hamburg Open | B44 Sicilian |
49. R Akesson vs M Sjoberg |
| 0-1 | 53 | 1981 | Hamburg Open | A07 King's Indian Attack |
50. M Sjoberg vs R Sandkamp |
| 1-0 | 41 | 1981 | Hamburg Open | A71 Benoni, Classical, 8.Bg5 |