Marcel Zielinski defeated Benjamin Winter Lopez 3-6 6-2 6-4 in the M15 Telde 2 round of 32 on clay. The upset overturned the form book — Benjamin Winter Lopez came in leading the head-to-head 1–0, but Marcel Zielinski had been the form player, winning 2 of their last 4 on clay. Marcel Zielinski claimed a first win over Benjamin Winter Lopez in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-09-20 | M15 Melilla 1 | R16 | clay | Benjamin Winter Lopez | 7-6(1) 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.