Stefan Kozlov defeated Joao Sousa 6-2 2-6 6-3 in the Acapulco qualifying round 2 on hard. The result followed the form book — Stefan Kozlov came in leading the head-to-head 1–0. Stefan Kozlov extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-03-15 | Acapulco | Q2 | hard | Stefan Kozlov | 6-2 2-6 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (199 vs 177). ATP, WTA & Challenger.