Mehdi Ziadi defeated Peter Clarke 7-6 6-3 in the Tunisia F1 round of 16 on clay. The upset overturned the form book — Peter Clarke came in leading the head-to-head 1–0. Mehdi Ziadi claimed a first win over Peter Clarke in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-06-11 | Tunisia F2 | R32 | clay | Peter Clarke | 6-4 3-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.