

Lukas Klein defeated Jiri Lehecka 6-3 6-4 in the Prostejov CH quarter-final on clay. The upset overturned the form book — Jiri Lehecka came in ranked #12, leading the head-to-head 1–0. Lukas Klein claimed a first win over Jiri Lehecka in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-11-04 | Belgrade | QF | hard | Jiri Lehecka | 3-6 7-6(3) 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (186 vs 195). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Lehecka J.: 7 days rest · 1 match, 44 games (7d). Higher means fresher. About