David Guez defeated Michael Lammer 7-6 6-7 6-1 in the France F20 final on hard. The upset overturned the form book — Michael Lammer came in leading the head-to-head 2–0, but David Guez had been the form player, winning 3 of their last 8 on hard. David Guez claimed a first win over Michael Lammer in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-02-02 | France F2 | F | hard | Michael Lammer | 6-4 6-1 |
| 2006-10-02 | France F16 | QF | hard | Michael Lammer | 6-4 6-4 |
Averages over each player's completed matches in the selected window (147 vs 9). 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