
Stefan Kozlov defeated Austin Krajicek 6-4 7-6 in the Champaign CH round of 32 on hard. The upset overturned the form book — Austin Krajicek came in leading the head-to-head 1–0, defending last year's quarter-final, but Stefan Kozlov had been the form player, winning 1 of their last 4 on hard. Stefan Kozlov claimed a first win over Austin Krajicek in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-10-14 | USA F27 | QF | hard | Austin Krajicek | 6-3 6-2 |
Averages over each player's completed matches in the selected window (199 vs 111). 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