Taiyo Yamanaka vs Hikaru ShiraishiM15 Tokyo 4 Round of 16

M15 Tokyo 4 · ITF · Round of 16
#819ATP
24 yrs · 170 cm · Right-handed
Last 10 · pre-match
LWLWLLWLLL
2 — 0
Sets
Thursday, 9 July 2026 ·
hard
#511ATP
26 yrs · 168 cm · Right-handed
Last 10 · pre-match
WLLWWLWLWL
Yamanaka T.
7-6 6-2
Shiraishi H.
Yamanaka T.
762
Shiraishi H.
620

Taiyo Yamanaka defeated Hikaru Shiraishi in the Round of 16 at the M15 Tokyo 4 tournament, winning 7-6, 6-2 on hard courts. Yamanaka hit 11 aces to Shiraishi's 2 and had an 86% first-serve win percentage, compared to Shiraishi's 58%. Yamanaka converted 33% of break points and secured 3 service breaks, while Shiraishi converted 50% of break points and had 1 service break.

Key context

Head to head

03
DateTournamentRoundSurfaceWinnerScore
2025-04-05M15 Kashiwa 1QFhardHikaru Shiraishi6-4 6-2
2024-07-31M25 Taipei 1R32hardHikaru Shiraishi6-4 6-2
2023-11-18M15 Kuching 1SFhardHikaru Shiraishi6-1

Statistics

This season
1st serve in·Slight edge
55%
62%
1st serve points won·Even
73%
70%
2nd serve points won·Even
52%
52%
Service points won·Even
64%
64%
Return points won·Even
39%
35%
Break points saved·Slight edge
59%
64%
Aces / match·Dominant
5.7
2.3
Double faults / match·Even
1.7
1.5

Averages over each player's completed matches in the selected window (6 vs 10). ATP, WTA & Challenger.

Umpiry Score

Pre-match
5.1
Clear underdogUmpiry ScorePartial · surface data limited
  • Back-to-back day (−0.5)
5.3
Clear underdogUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
6.97 of last 10 on hard
Surface form
3.64 of last 10 on hard
0.0
Win streak
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Conditions

Weather
27°CClear
Wind 5 km/hHumidity 65%

Draw