Xavier Pujo defeated Yannick Mertens 6-3 0-6 6-4 in the Belgium F2 round of 32 on clay. The upset overturned the form book — Yannick Mertens came in leading the head-to-head 1–0. Xavier Pujo claimed a first win over Yannick Mertens in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-05-19 | Bulgaria F3 | F | clay | Yannick Mertens | 7-5 3-6 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.