Petr Kralert defeated Jean Claude Scherrer 7-6 6-4 in the Germany F3 round of 16 on hard. The upset overturned the form book — Jean Claude Scherrer came in leading the head-to-head 1–0. Petr Kralert claimed a first win over Jean Claude Scherrer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-12-09 | Czech Rep F10 | QF | hard | Jean Claude Scherrer | 6-7(3) 6-2 7-6(6) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.