Michal Dembek defeated Aziz Dougaz 6-2 6-4 in the M25 Wroclaw 1 round of 32 on clay. The upset overturned the form book — Aziz Dougaz came in leading the head-to-head 1–0. Michal Dembek claimed a first win over Aziz Dougaz in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-05-24 | M15 Tabarka 12 | QF | clay | Aziz Dougaz | 6-3 7-6(5) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.