
Stefan Kozlov defeated Kevin King 6-2 7-5 in the Columbus CH quarter-final on hard. The result followed the form book — Stefan Kozlov came in defending last year's round of 32. Stefan Kozlov extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-10-14 | USA F27 | R32 | hard | Stefan Kozlov | 6-4 3-6 6-3 |
| 2013-01-28 | USA F4 | R32 | clay | Kevin King | 6-3 6-4 |
Averages over each player's completed matches in the selected window (199 vs 168). 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