Jozef Kovalik defeated Niklas Guttau 6-0 6-1 in the Hamburg qualifying round 1 on clay. The result followed the form book — Jozef Kovalik came in ranked #780, leading the head-to-head 1–0. Jozef Kovalik extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-07-23 | Hamburg | Q1 | clay | Jozef Kovalik | 6-0 6-1 |
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 10). ATP, WTA & Challenger.
Kovalik J.: 6 days rest · 1 match, 36 games (7d). Higher means fresher. About