David Poljak defeated Johannes Haerteis 7-5 6-3 in the Prostejov CH qualifying round 2 on clay. The upset overturned the form book — Johannes Haerteis came in leading the head-to-head 1–0. David Poljak claimed a first win over Johannes Haerteis in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-10-12 | Germany F16 | R32 | carpet | Johannes Haerteis | 6-4 6-1 |
Averages over each player's completed matches in the selected window (199 vs 112). ATP, WTA & Challenger.
Poljak D.: 11 days rest · 1 match (14d). 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