Ivan Lendl defeated Goran Prpic 3-6 6-4 6-2 in the Munich round of 16 on clay. The result followed the form book — Ivan Lendl came in leading the head-to-head 1–0. Ivan Lendl extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-01-14 | Australian Open | QF | hard | Ivan Lendl | 6-0 7-6 7-6 |