Darian King defeated Stefan Kozlov 6-4 7-6 in the USA F8 round of 32 on hard. Darian King extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-05-18 | Mexico F4 | SF | hard | Darian King | 6-4 3-6 6-4 |
| 2015-05-04 | USA F15 | F | clay | Darian King | 6-2 3-6 6-0 |
| 2015-03-16 | USA F10 | R16 | hard | Darian King | 1-6 6-1 6-1 |
| 2014-03-17 | USA F9 | R32 | hard | Stefan Kozlov | 6-3 6-7(6) 1-0 |
Averages over each player's completed matches in the selected window (200 vs 199). 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