Jozef Kovalik defeated Mate Delic 6-2 7-5 in the Ostrava CH round of 16 on clay. The upset overturned the form book — Mate Delic came in leading the head-to-head 2–0. Jozef Kovalik claimed a first win over Mate Delic in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-05-18 | Dusseldorf | Q3 | clay | Mate Delic | 6-4 7-5 |
| 2012-05-28 | Bosnia & Herzegovina F5 | R32 | clay | Mate Delic | 6-2 6-3 |
Averages over each player's completed matches in the selected window (200 vs 43). 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