── the model's take · from Elo · neutral court
Win probability
Not enough rating data for a read.
── head to head
Compare
—
model rank
—
—
best surface
—
Right
hand
Right
JPN
country
JPN
180cm
height
178cm
── model Elo over time
Trajectories
Elo — not enough data
■ Jumpei Yamasaki■ Masamichi Imamura
── meetings by surface
Surface record
Hard3–1
── 4 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-04-27 | M25 Nakhon Pathom | Hard | R16 | Masamichi Imamura | 6-0 6-4 |
| 2026-01-05 | Bengaluru CH | Hard | Q1 | Jumpei Yamasaki | 6-7(6) 6-4 6-2 |
| 2019-03-25 | M15 Tsukuba | Hard | R32 | Jumpei Yamasaki | 6-1 4-6 6-4 |
| 2018-02-26 | Yokohama CH | Hard | Q3 | Jumpei Yamasaki | 4-6 7-6(5) 6-4 |