Marcel Politowicz defeated Marco Berti 7-5 6-4 in the M15 Monastir 49 q64 on hard. The upset overturned the form book — Marco Berti came in leading the head-to-head 1–0, but Marcel Politowicz had been the form player, winning 3 of their last 8 on hard. Marcel Politowicz claimed a first win over Marco Berti in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-11-27 | M25 Monastir 10 | Q16 | hard | Marco Berti | 6-7(3) 7-5 11-9 |