Jumpei Yamasaki vs Issei Okamura — M15 Kashiwa 1 Round of 16
M15 Kashiwa 1 · ITF · Round of 16
2 — 0
Sets
Thursday, 4 April 2019 ·
hard
Yamasaki J.6-3 6-2
Okamura I.
Yamasaki J.
662
Okamura I.
320
Jumpei Yamasaki defeated Issei Okamura 6-3 6-2 in the M15 Kashiwa 1 round of 16 on hard. The result followed the form book — Jumpei Yamasaki came in ranked #1038, leading the head-to-head 3–1. Jumpei Yamasaki extended the head-to-head to 4–1.
Key context
- Match story: Jumpei Yamasaki dropped just 5 games past Issei Okamura.
Head to head
3–1| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-04-22 | M15 Osaka 2 | R32 | hard | Jumpei Yamasaki | 6-3 6-4 |
| 2024-03-18 | M15 Nishi-Tokyo 1 | Q32 | hard | Jumpei Yamasaki | 6-2 6-1 |
| 2019-04-11 | M25 Matsuyama 1 | R32 | hard | Issei Okamura | 4-6 7-5 6-1 |
| 2016-09-05 | Thailand F3 | R16 | hard | Jumpei Yamasaki | 4-6 6-2 6-4 |
Statistics
This season1st serve in·Even
65%
63%
1st serve points won·Even
66%
64%
2nd serve points won·Even
50%
48%
Service points won·Even
60%
58%
Return points won·Even
41%
39%
Break points saved·Even
58%
56%
Aces / match·Slight edge
3.1
1.8
Double faults / match·Dominant
1.2
2.8
Averages over each player's completed matches in the selected window (182 vs 162). ATP, WTA & Challenger.