Kokoro Isomura vs Colin Sinclair — Brisbane 1 CH Qualifying Round 2

Brisbane 1 CH · CHALLENGER · Qualifying Round 2
JPN1
Kokoro Isomura
#562ATP
1206ELO
1176Hard ELO
23 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWLLLWLWLW
2 — 0
Sets
Monday, 27 January 2025
hard
NMI10
Colin Sinclair
#513ATP
31 yrs · 188 cm · Right-handed
Last 10 · pre-match
WWLWLWLLWL
Isomura K.
6-4 6-4
Sinclair C.
Isomura K.
662
Sinclair C.
440

Kokoro Isomura defeated Colin Sinclair 6-4 6-4 in the Brisbane 1 CH qualifying round 2 on hard.

Key context

  • Match story: Kokoro Isomura edged a tight contest from start to finish — 6–4 6–4.

Head to head

No previous meetings on record.

Serve vs return

This season
Isomura K.serving86% hold

wins 67% of points on serve vs Sinclair C.

Sinclair C.serving86% hold

wins 67% of points on serve vs Isomura K.

Serve-dominated — both hold easily, expect tiebreaks

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.Sinclair C.
1st serve in·Even
64%
66%
1st serve points won·Even
68%
71%
2nd serve points won·Slight edge
49%
57%
Service points won·Slight edge
61%
66%
Return points won·Slight edge
38%
33%
Break points saved·Even
61%
62%
Aces / match·Dominant
2.0
7.5
Double faults / match·Dominant
3.2
1.4

Averages over each player's completed matches in the selected window (41 vs 17). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Isomura K.
6.4
Marginal edgeUmpiry ScorePartial · surface data limited
Sinclair C.
5.2
Clear underdogUmpiry ScorePartial · surface data limited
  • Extended break: 28 days (−0.3)
Form & Matchup
5.0No prior meetings
H2H
5.0
5.7
Surface form
3.8
0.0
Win streak
0.0Lost last 3
Fatigue & Travel
Prev. match
8.0
Context
5.0
Defending pts
5.0

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.Sinclair C.
Freshness·
72
—

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

Conditions

Court speed
Fastbig serves, short points
SlowFast
Q2
Bradshaw J.[4]
Watt J.
6-43-67-63
Marchenko I.[2]
Braithwaite T.
3-66-36-2
Brumm J.[7]
Ryan Ziegann S.
4-66-26-3
Isomura K.[1]
Sinclair C.[10]
6-46-4
Hazawa S.
Vithoontien L.[11]
6-47-65
Hulme M.
Delaney J.
6-757-676-4
Q1
Vithoontien L.[11]
Sach T.
6-16-1
Hulme M.
Sheehy J.[12]
7-646-4
Marchenko I.[2]
Charlton J.
6-756-46-2
Isomura K.[1]
Crowther C.
4-66-36-4
Watt J.
Ogura K.[9]
7-56-3
Braithwaite T.
Matsuoka H.[8]
6-746-46-4
Ryan Ziegann S.
Saitoh K.[6]
6-26-4
Sinclair C.[10]
Markovina D.
6-756-36-2
Hazawa S.
Weber A.[3]
6-47-63
Bradshaw J.[4]
Hewitt C.
6-46-3
Delaney J.
Shiraishi H.[5]
6-46-2