Julian Knowle defeated Jean Rene Lisnard 6-4 6-1 in the Hamburg q16 on clay. The upset overturned the form book — Jean Rene Lisnard came in leading the head-to-head 1–0. Julian Knowle claimed a first win over Jean Rene Lisnard in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-07-21 | Umag | R32 | clay | Jean Rene Lisnard | 6-4 6-3 |
Averages over each player's completed matches in the selected window (11 vs 59). 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