Issei Okamura vs Hikaru Shiraishi — M15 Nishi-Tokyo 1 Qualifying Round of 16
M15 Nishi-Tokyo 1 · ITF · Qualifying Round of 16
2 — 0
Sets
Tuesday, 12 March 2019 ·
hard
Okamura I.6-2 6-3
Shiraishi H.
Okamura I.
662
Shiraishi H.
230
Issei Okamura defeated Hikaru Shiraishi 6-2 6-3 in the M15 Nishi-Tokyo 1 qualifying round of 16 on hard. The upset overturned the form book — Hikaru Shiraishi came in ranked #511, leading the head-to-head 1–0. Issei Okamura claimed a first win over Hikaru Shiraishi in two meetings, narrowing the head-to-head to 1–1.
Key context
- Match story: Issei Okamura dropped just 5 games past Hikaru Shiraishi.
Head to head
0–1| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-03-13 | M15 Hinode 1 | R16 | hard | Hikaru Shiraishi | 6-2 6-2 |
Statistics
This season1st serve in·Even
63%
62%
1st serve points won·Even
64%
66%
2nd serve points won·Even
47%
51%
Service points won·Even
58%
60%
Return points won·Even
39%
43%
Break points saved·Even
56%
56%
Aces / match·Even
1.8
1.9
Double faults / match·Slight edge
2.8
2.3
Averages over each player's completed matches in the selected window (162 vs 195). ATP, WTA & Challenger.