Jumpei Yamasaki defeated Mick Veldheer 6-2 6-2 in the M15 Tsukuba 1 semi-final on hard. The upset overturned the form book — Mick Veldheer came in leading the head-to-head 1–0. Jumpei Yamasaki claimed a first win over Mick Veldheer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-04-27 | M15 Antalya 17 | R32 | clay | Mick Veldheer | 4-6 6-1 6-0 |
Averages over each player's completed matches in the selected window (182 vs 200). 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