Marc Lopez defeated Christopher Kas 6-1 6-2 in the Stuttgart q32 on grass. The upset overturned the form book — Christopher Kas came in leading the head-to-head 1–0. Marc Lopez claimed a first win over Christopher Kas in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-01-03 | Doha | Q32 | hard | Christopher Kas | 6-2 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.