Lukasz Kubot defeated Ivo Karlovic 7-6 6-2 in the Belgrade semi-final on hard. The result followed the form book — Lukasz Kubot came in leading the head-to-head 2–1. Lukasz Kubot extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-03-21 | Miami Masters | R128 | hard | Ivo Karlovic | 6-3 6-7(2) 7-6(2) |
| 2012-03-08 | Indian Wells Masters | R128 | hard | Lukasz Kubot | 6-4 6-2 |
| 2011-06-20 | Wimbledon | R64 | grass | Lukasz Kubot | 7-6(2) 6-3 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