Adrian Menendez Maceiras defeated Stefan Kozlov 6-2 7-6 in the Newport round of 32 on grass. The upset overturned the form book — Stefan Kozlov came in defending last year's round of 16. Adrian Menendez Maceiras extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-10-01 | M25 Porto 1 | R16 | hard | Stefan Kozlov | 7-5 6-3 |
| 2018-03-05 | Indian Wells Masters | Q1 | hard | Adrian Menendez Maceiras | 6-2 7-6 |
Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Kozlov S.: 7 days rest · 1 match, 25 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About