Paolo Lorenzi defeated Jiri Vesely 1-6 7-5 6-3 in the Umag quarter-final on clay. The upset overturned the form book — Jiri Vesely came in leading the head-to-head 4–0, defending last year's round of 16. Paolo Lorenzi claimed a first win over Jiri Vesely in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-08-26 | US Open | Q3 | hard | Jiri Vesely | 6-4 5-7 7-6(2) |
| 2017-04-10 | Marrakech | QF | clay | Jiri Vesely | 3-6 6-3 7-6(5) |
| 2015-08-31 | US Open | R128 | hard | Jiri Vesely | 6-4 6-4 6-4 |
| 2015-06-29 | Wimbledon | R128 | grass | Jiri Vesely | 7-6(7) 7-6(6) 6-4 |
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 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About