Chan Yeong Oh vs Toshihide Matsui — M25 Sapporo Round of 32
M25 Sapporo · ITF · Round of 32
2 — 0
Sets
Wednesday, 9 September 2026 ·
hard
Yeong Oh C.6-1 6-3
Matsui T.
Yeong Oh C.
662
Matsui T.
130
Chan Yeong Oh defeated Toshihide Matsui 6-1, 6-3 in the Round of 32 at the M25 Sapporo tournament. Oh did not hit an ace but converted 80 percent of his break points, securing four service breaks in the match. Matsui hit seven aces but struggled with five double faults and did not convert any of his break points.
Generated automatically from Umpiry match data.
Key context
- Match story: Chan Yeong Oh dropped just 4 games past Toshihide Matsui.
Head to head
No previous meetings on record.
Win Probability
Pre-match · updated 03:50 UTCYeong Oh C.83%
Matsui T.17%
Toss-up
50–58%
50–58%
Slight edge
58–67%
58–67%
Clear favourite
67–80%
67–80%
Strong favourite
80%+
80%+
Strong favourite · Yeong Oh C. heavily favoured
Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.
Umpiry Score
Pre-match4.9
Heavy underdogUmpiry ScorePartial · surface data limited4.6
Heavy underdogUmpiry ScorePartial · surface data limitedForm & Matchup
5.0No prior meetings
H2H5.0No prior meetings
1.72 of last 10 on hard
Surface form1.11 of last 10 on hard
0.0Lost last 3
Win streak0.0Lost last 3
Context
5.0Didn't play here last year
Defending pts5.0Didn'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
18°CDrizzle
Wind 19 km/hHumidity 67%