Jannis Kahlke defeated Pirmin Haenle 6-4 6-4 in the Germany F12 round of 32 on clay. The upset overturned the form book — Pirmin Haenle came in leading the head-to-head 2–0. Jannis Kahlke claimed a first win over Pirmin Haenle in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-01-05 | Germany F1 | R32 | carpet | Pirmin Haenle | 2-6 6-4 6-3 |
| 2013-01-21 | Germany F3 | Q64 | carpet | Pirmin Haenle | 3-6 6-3 6-2 |
Averages over each player's completed matches in the selected window (22 vs 51). ATP, WTA & Challenger.
wins 55% of points on serve vs Haenle P.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About