Kokoro Isomura vs Ajeet Rai — Shanghai CH Qualifying Round 1

Shanghai CH · CHALLENGER · Qualifying Round 1
JPN9
Kokoro Isomura
#557ATP
1206ELO
1176Hard ELO
23 yrs · 175 cm · Right-handed
Last 10 · pre-match
LLLWLWLWLL
2 — 0
Sets
Monday, 1 September 2025
hard
NZL
Ajeet Rai
#942ATP
27 yrs · 188 cm · Right-handed
Last 10 · pre-match
LLLWLLLWLL
Isomura K.
7-6 7-6
Rai A.
Isomura K.
77782
Rai A.
64660

Kokoro Isomura defeated Ajeet Rai 7-6 7-6 in the Shanghai CH qualifying round 1 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Isomura K.serving81% hold

wins 64% of points on serve vs Rai A.

Rai A.serving73% hold

wins 60% of points on serve vs Isomura K.

Serve advantage — Isomura K.

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.Rai A.
1st serve in·Slight edge
64%
58%
1st serve points won·Even
68%
70%
2nd serve points won·Slight edge
49%
42%
Service points won·Even
61%
58%
Return points won·Even
38%
36%
Break points saved·Even
59%
56%
Aces / match·Dominant
2.0
5.8
Double faults / match·Slight edge
3.2
3.6

Averages over each player's completed matches in the selected window (41 vs 12). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Isomura K.
6.5
Marginal edgeUmpiry ScorePartial · surface data limited
Rai A.
4.2
Heavy underdogUmpiry ScorePartial · surface data limited
  • Recent retirement (−1.5)
Form & Matchup
5.0No prior meetings
H2H
5.0
6.5
Surface form
3.0
7.03-match win streak
Win streak
0.0Lost last 2
Fatigue & Travel
4.9
Minutes 14d
9.3
4.0
3-set count
7.0
Prev. match
9.0
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.Rai A.
Freshness·
—
100

Rai A.: 20 days rest. Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Q2
Peliwo F.
Watt J.
6-23-66-3
Samrej K.[4]
Imamura M.[7]
6-746-26-4
Huang T.
Fomin S.[10]
6-36-2
Zeng Y.
Moriya H.[5]
6-46-3
Isomura K.[9]
Bar Biryukov P.[2]
7-637-5
Tokuda R.[8]
Charlton J.
6-46-2
Q1
Moriya H.[5]
Zhu S.
6-45-0
Peliwo F.
Castelnuovo L.[11]
7-636-3
Samrej K.[4]
Wang A.
6-17-67
Bar Biryukov P.[2]
Ramanathan R.
7-667-63
Watt J.
Binda A.[6]
6-36-4
Isomura K.[9]
Rai A.
7-647-66
Charlton J.
Yevseyev D.[1]
4-66-42-0
Tokuda R.[8]
Zhang L.
6-26-2
Huang T.
Bouzige M.[3]
7-636-3
Fomin S.[10]
Zhang T.
6-26-0
Imamura M.[7]
Liu H.
6-46-1
Zeng Y.
Matsuda R.[12]
7-613-66-3