Johannes Haerteis defeated Tom Schonenberg 6-3 6-3 in the Germany F13 round of 32 on clay. The result followed the form book — Johannes Haerteis came in leading the head-to-head 1–0. Johannes Haerteis extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-01-05 | Germany F1 | R16 | carpet | Johannes Haerteis | 7-6(8) 6-2 |
Averages over each player's completed matches in the selected window (156 vs 9). 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