Alexander Donski defeated Tim Handel 6-3 3-6 6-2 in the M15 Sozopol 2 quarter-final on hard. The upset overturned the form book — Tim Handel came in leading the head-to-head 1–0, but Alexander Donski had been the form player, winning 3 of their last 4 on hard. Alexander Donski claimed a first win over Tim Handel in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-03-30 | M25 Saint Dizier 1 | R16 | hard | Tim Handel | 7-6(5) 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.