Ivo Karlovic defeated Lukas Lacko 6-3 7-6 6-3 in the Wimbledon round of 128 on grass. The upset overturned the form book — Lukas Lacko came in leading the head-to-head 2–1. Ivo Karlovic narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-06-18 | Halle | Q1 | grass | Lukas Lacko | 7-6(5) 7-6(2) |
| 2016-06-27 | Wimbledon | R64 | grass | Lukas Lacko | 6-3 3-6 7-6(5) 6-4 |
| 2015-02-09 | Memphis | R32 | hard | Ivo Karlovic | 7-6(7) 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
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About