Henry Lieberman defeated Jiri Jindacek 7-5 6-1 in the M25 Jablonec nad Nisou 2 q32 on clay. The upset overturned the form book — Jiri Jindacek came in leading the head-to-head 1–0. Henry Lieberman claimed a first win over Jiri Jindacek in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-08-13 | M15 Kottingbrunn 1 | Q64 | clay | Jiri Jindacek | 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.