Lenny Hampel defeated Bogdan Ionut Apostol 7-6 7-6 in the Italy F4 round of 16 on clay. The result followed the form book — Lenny Hampel came in leading the head-to-head 2–0. Lenny Hampel extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-07-23 | M25 Kottingbrunn 1 | QF | clay | Lenny Hampel | 6-1 4-6 7-5 |
| 2014-12-01 | Turkey F43 | Q32 | hard | Lenny Hampel | 7-5 2-6 7-6(4) |
Averages over each player's completed matches in the selected window (7 vs 14). 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