Lukas Lacko defeated Grega Zemlja 6-4 6-4 in the Dubai qualifying round on hard. The upset overturned the form book — Grega Zemlja came in leading the head-to-head 2–0. Lukas Lacko claimed a first win over Grega Zemlja in three meetings, narrowing 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 |
| 2011-06-20 | Wimbledon | R128 | grass | Grega Zemlja | 6-4 3-6 7-6 6-4 |
Averages over each player's completed matches in the selected window (200 vs 164). 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