Niklas Waldner defeated Serafin Zund 6-2 2-6 10-4 in the M25 Bolzano 1 q32 on clay. The upset overturned the form book — Serafin Zund came in leading the head-to-head 1–0. Niklas Waldner claimed a first win over Serafin Zund in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-09-05 | M25 Maribor 2 | Q16 | clay | Serafin Zund | 7-6(4) 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Waldner N.: 10 days rest · 1 match (14d). Higher means fresher. About