Lukas Lacko defeated Jurgen Zopp 7-6 6-2 in the Bratislava CH semi-final on hard. The upset overturned the form book — Jurgen Zopp came in leading the head-to-head 1–0. Lukas Lacko claimed a first win over Jurgen Zopp in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-10-16 | Stockholm | R32 | hard | Jurgen Zopp | 6-4 6-7(1) 6-2 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 129). ATP, WTA & Challenger.