Jan Vacek defeated Simon Greul 6-1 6-1 in the Germany F3 round of 16 on clay. The upset overturned the form book — Simon Greul came in leading the head-to-head 1–0. Jan Vacek claimed a first win over Simon Greul in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-07-31 | Germany F10 | R16 | clay | Simon Greul | 2-6 7-6(6) 6-3 |
Averages over each player's completed matches in the selected window (89 vs 115). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About