Rene Nicklisch defeated Fredrik Jonsson 6-1 6-3 in the Germany 1 Masters 3 round of 16 on clay. The upset overturned the form book — Fredrik Jonsson came in leading the head-to-head 1–0. Rene Nicklisch claimed a first win over Fredrik Jonsson in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-04-13 | Germany 1 Masters 4 | SF | clay | Fredrik Jonsson | 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.