Sandro Ehrat defeated Kacper Zuk 2-6 6-4 6-2 in the Gstaad qualifying round 2 on clay. The result followed the form book — Sandro Ehrat came in leading the head-to-head 1–0. Sandro Ehrat extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-07-19 | Gstaad | Q2 | clay | Sandro Ehrat | 2-6 6-4 6-2 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (13 vs 146). ATP, WTA & Challenger.