Kokoro Isomura vs Yan Bai — Matsuyama CH Qualifying Round 1

Matsuyama CH · CHALLENGER · Qualifying Round 1
JPN
Kokoro Isomura
#562ATP
1206ELO
1176Hard ELO
23 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWLLLWLWLW
2 — 0
Sets
Monday, 4 November 2024
hard
CHN2
Yan Bai
#1489ATP
37 yrs · 185 cm · Right-handed
Last 10 · pre-match
LLLLWLLLLW
Isomura K.
7-6 7-6
Bai Y.
Isomura K.
77772
Bai Y.
65630

Kokoro Isomura defeated Yan Bai 7-6 7-6 in the Matsuyama CH qualifying round 1 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Isomura K.serving74% hold

wins 60% of points on serve vs Bai Y.

Bai Y.serving75% hold

wins 60% of points on serve vs Isomura K.

Even serve battle

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
Isomura K.Bai Y.
1st serve in·Even
64%
60%
1st serve points won·Even
66%
67%
2nd serve points won·Even
50%
48%
Service points won·Even
60%
59%
Return points won·Even
38%
39%
Break points saved·Slight edge
58%
52%
Aces / match·Clear edge
1.9
3.7
Double faults / match·Clear edge
3.3
2.5

Averages over each player's completed matches in the selected window (58 vs 34). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Isomura K.
6.3
Marginal edgeUmpiry ScorePartial · surface data limited
Bai Y.
6.2
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
5.0
Surface form
4.8
Win streak
0.0Lost last 2
Fatigue & Travel
6.8
Minutes 14d
9.1
3-set count
7.0
9.0
Prev. match
8.0
Context
5.0
Defending pts
6.0

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.

Freshness

Recent load
Isomura K.Bai Y.
Freshness·
72
—

Isomura K.: 1 day rest · 2 matches, 46 games (7d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast
Q2
Mccabe J.[1]
Imai S.
6-26-3
Isomura K.
Kumasaka T.
7-653-67-63
Paire B.[3]
Moriya H.[12]
7-636-3
Zhou Y.[11]
Broady L.
7-646-4
Sweeny D.[5]
Sekulic P.[7]
6-46-2
Ayeni O.
Takahashi Y.
7-56-3
Q1
Moriya H.[12]
Kusuhara Y.
6-47-5
Paire B.[3]
Otsuka K.
6-16-0
Mccabe J.[1]
Negritu C.
6-746-06-3
Imai S.
Uchida K.[10]
6-46-0
Isomura K.
Bai Y.[2]
7-657-63
Kumasaka T.
Van Wyk K.[8]
6-46-0
Broady L.
Zakharov A.[4]
7-647-5
Zhou Y.[11]
Kono Y.
7-56-0
Sweeny D.[5]
Takahata R.
6-26-1
Sekulic P.[7]
Shiraishi H.
6-36-2
Ayeni O.
Picchione A.[6]
1-66-26-2
Takahashi Y.
Imamura M.[9]
6-46-1