Johannes Haerteis defeated Elmar Ejupovic 4-6 6-3 6-4 in the Czech Republic F2 round of 32 on clay. The upset overturned the form book — Elmar Ejupovic came in leading the head-to-head 2–0. Johannes Haerteis claimed a first win over Elmar Ejupovic in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-01-25 | M25 Nussloch 1 | R32 | carpet | Elmar Ejupovic | 7-5 7-6(5) |
| 2017-07-31 | Germany F9 | R32 | clay | Elmar Ejupovic | 7-6(4) 6-3 |
Averages over each player's completed matches in the selected window (200 vs 200). 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