Bastian Gronefeld defeated Alexander Flock 6-3 6-4 in the Germany F16 round of 16 on clay. The upset overturned the form book — Alexander Flock came in leading the head-to-head 1–0. Bastian Gronefeld claimed a first win over Alexander Flock in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-07-24 | Germany F9 | R32 | clay | Alexander Flock | 6-4 6-1 |