Grega Zemlja defeated Lukas Lacko 6-4 3-6 7-6 6-4 in the Wimbledon round of 128 on grass. The upset overturned the form book — Lukas Lacko came in defending last year's round of 64, but Grega Zemlja had been the form player, winning 2 of their last 4 on grass. Grega Zemlja extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-09-17 | St. Petersburg | R32 | carpet | Grega Zemlja | 6-3 6-2 |
| 2012-02-26 | Dubai | QF | hard | Lukas Lacko | 6-4 6-4 |
Averages over each player's completed matches in the selected window (167 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About