Felix Einig defeated Antonio Voljavec 7-5 1-6 10-6 in the M25 Wetzlar 1 q16 on clay. The upset overturned the form book — Antonio Voljavec came in leading the head-to-head 1–0. Felix Einig claimed a first win over Antonio Voljavec in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-08-04 | M15 Frankfurt 1 | Q32 | clay | Antonio Voljavec | 6-2 6-4 |
Averages over each player's completed matches in the selected window (1 vs 1). 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. Small sample — read as indicative. About