Horst Skoff defeated Christian Bergstrom 6-4 6-4 in the Bastad semi-final on clay. Horst Skoff extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1990-09-10 | Geneva | R32 | clay | Horst Skoff | 6-4 6-4 |
| 1990-04-30 | Munich | R32 | clay | Christian Bergstrom | 6-2 4-6 6-3 |