Gilles Muller defeated Jan Mertl 7-6 7-6 in the Quimper CH quarter-final on hard. The upset overturned the form book — Jan Mertl came in leading the head-to-head 1–0. Gilles Muller claimed a first win over Jan Mertl in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-01-09 | Australian Open | Q128 | hard | Jan Mertl | 7-6(7) 7-6(1) |
Averages over each player's completed matches in the selected window (200 vs 126). 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