Alan Kohen defeated Aleksandar Kovacevic 1-6 7-5 6-3 in the M15 Orlando 1 quarter-final on clay. The upset overturned the form book — Aleksandar Kovacevic came in leading the head-to-head 1–0. Alan Kohen claimed a first win over Aleksandar Kovacevic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-10 | M15 Champaign 2 | R32 | hard | Aleksandar Kovacevic | 6-4 2-6 7-6(4) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.