Richard Zusman defeated Toprak Avcibasi 6-4 3-6 10-8 in the M15 Madrid 4 qualifying round of 32 on clay. The upset overturned the form book — Toprak Avcibasi came in ranked #1489, leading the head-to-head 1–0. Richard Zusman claimed a first win over Toprak Avcibasi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-06-29 | M15 Getxo 1 | Q32 | clay | Toprak Avcibasi | 7-5 6-2 |
Averages over each player's completed matches in the selected window (61 vs 60). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About