Dimitris Sakellaridis defeated Marcel Politowicz 6-4 7-5 in the M25 Poznan 1 q32 on clay. The upset overturned the form book — Marcel Politowicz came in leading the head-to-head 1–0. Dimitris Sakellaridis claimed a first win over Marcel Politowicz in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-08-14 | M25 Bielsko Biala 1 | Q32 | clay | Marcel Politowicz | 3-6 6-2 12-10 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.