
Zdenek Kolar defeated Marek Michalicka 6-2 6-1 in the Ostrava CH semi-final on clay. The upset overturned the form book — Marek Michalicka came in leading the head-to-head 2–1, defending last year's round of 32. Zdenek Kolar narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-06-27 | Czech Republic F4 | R16 | clay | Zdenek Kolar | 6-3 6-2 |
| 2015-07-06 | Czech Republic F6 | QF | clay | Marek Michalicka | 4-6 7-6(6) 6-2 |
| 2015-05-18 | Czech Republic F2 | R32 | clay | Marek Michalicka | 6-2 6-2 |
Averages over each player's completed matches in the selected window (199 vs 49). 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