Bjorn Jacob defeated Marcus Nacke 4-6 6-4 6-0 in the Malaysia 1 Masters 3 round of 32 on hard. The upset overturned the form book — Marcus Nacke came in leading the head-to-head 1–0. Bjorn Jacob claimed a first win over Marcus Nacke in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-02-03 | Germany 1 Masters 1 | R32 | carpet | Marcus Nacke | 7-5 6-0 |