Kacper Zuk defeated Yasutaka Uchiyama 7-5 7-6 in the Us Open qualifying round 1 on hard. The result followed the form book — Kacper Zuk came in leading the head-to-head 1–0. Kacper Zuk extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-25 | US Open | Q128 | hard | Kacper Zuk | 7-5 7-6(7) |
Averages over each player's completed matches in the selected window (196 vs 199). 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