Lenny Hampel defeated Alexander Erler 4-6 6-4 6-3 in the Austria F1 round of 16 on clay. The upset overturned the form book — Alexander Erler came in leading the head-to-head 1–0. Lenny Hampel claimed a first win over Alexander Erler in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-11-07 | M15 Heraklion 5 | R16 | hard | Alexander Erler | 6-3 6-4 |
Averages over each player's completed matches in the selected window (38 vs 67). 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