

Matteo Arnaldi defeated Jiri Lehecka 3-6 6-2 6-4 in the Umag quarter-final on clay. The upset overturned the form book — Jiri Lehecka came in ranked #12, leading the head-to-head 1–0. Matteo Arnaldi claimed a first win over Jiri Lehecka in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-11-07 | NextGen Finals | RR | hard | Jiri Lehecka | 4-3(5) 4-1 4-3(4) |
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 (194 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.
Arnaldi M.: 13 days rest · 1 match (14d) · Lehecka J.: 6 days rest · 1 match, 44 games (7d). Higher means fresher. About