Jan Lennard Struff defeated James Lemke 6-4 4-6 6-1 in the Germany F9 round of 32 on clay. The result followed the form book — Jan Lennard Struff came in leading the head-to-head 1–0. Jan Lennard Struff extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-05-17 | Czech Republic F3 | QF | clay | Jan Lennard Struff | 5-7 6-2 7-6(1) |
Averages over each player's completed matches in the selected window (200 vs 1). ATP, WTA & Challenger.
Lennard Struff J.: 6 days rest · 1 match, 19 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About