Jeremy Jahn defeated Sebastian Prechtel 6-2 4-6 7-5 in the M15 Kamen 1 quarter-final on clay. The result followed the form book — Jeremy Jahn came in leading the head-to-head 1–0. Jeremy Jahn extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-07-10 | Austria F2 | QF | clay | Jeremy Jahn | 6-4 6-0 |
Averages over each player's completed matches in the selected window (89 vs 158). 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