Jan Lennard Struff defeated Michael Berrer 6-1 6-1 in the Munich qualifying final on clay. The upset overturned the form book — Michael Berrer came in leading the head-to-head 2–1. Jan Lennard Struff narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-02-09 | Rotterdam | Q1 | hard | Michael Berrer | 4-6 6-4 7-6 |
| 2015-02-07 | Rotterdam | Q16 | hard | Michael Berrer | 4-6 6-4 7-6(14) |
| 2013-04-28 | Munich | Q16 | clay | Jan Lennard Struff | 6-4 6-3 |
Averages over each player's completed matches in the selected window (200 vs 124). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Lennard Struff J.: 4 days rest · 2 matches, 49 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. About
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About