Tennys Sandgren defeated Stefan Kozlov 6-1 6-4 in the Sarasota CH quarter-final on clay. The upset overturned the form book — Stefan Kozlov came in leading the head-to-head 2–0. Tennys Sandgren claimed a first win over Stefan Kozlov in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-04-11 | USA F13 | SF | hard | Stefan Kozlov | 6-2 6-4 |
| 2016-01-04 | USA F1 | SF | hard | Stefan Kozlov | 6-1 6-1 |
Averages over each player's completed matches in the selected window (21 vs 120). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Kozlov S.: 1 day rest · 3 matches, 74 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