Josselin Ouanna defeated Ralph Grambow 7-6 6-2 in the France F15 semi-final on carpet. The upset overturned the form book — Ralph Grambow came in leading the head-to-head 1–0. Josselin Ouanna claimed a first win over Ralph Grambow in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-11-12 | Great Britain F22 | R32 | hard | Ralph Grambow | 5-7 7-6(3) 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.