Coleman Wong vs Bu Yunchaokete — Jiujiang CH Quarter-final

Jiujiang CH · CHALLENGER · Quarter-final
HKG4
Coleman Wong
#108ATP
1602ELO
1593Hard ELO
$287kYTD
$1.2MCAREER
22 yrs · 191 cm · Right-handed
Last 10 · pre-match
LLLLWLWLLW
2 — 0
Sets
Monday, 27 April 2026
hard
CHN7
Bu Yunchaokete
1709ELO
1644Hard ELO
24 yrs · 185 cm · Right-handed
Last 10 · pre-match
LWLWWWWWWW
Wong C.
7-6 7-6
Yunchaokete B.
Wong C.
777102
Yunchaokete B.
62680

Coleman Wong defeated Bu Yunchaokete 7-6 7-6 in the Jiujiang CH quarter-final on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Wong C.serving89% hold

wins 69% of points on serve vs Yunchaokete B.

Yunchaokete B.serving91% hold

wins 71% of points on serve vs Wong C.

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

Serve & return on hard

Wong C.Yunchaokete B.
37
Serve
24
34
Return
25

Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About

Statistics

This season
Wong C.Yunchaokete B.
1st serve in·Even
61%
61%
1st serve points won·Even
74%
74%
2nd serve points won·Slight edge
50%
58%
Service points won·Even
65%
68%
Return points won·Even
36%
35%
Break points saved·Even
65%
68%
Aces / match·Dominant
10.2
6.5
Double faults / match·Clear edge
2.1
1.3

Averages over each player's completed matches in the selected window (37 vs 24). ATP, WTA & Challenger.

Clutch

Under pressure
Wong C.Yunchaokete B.
Clutch Rating·Slight edge
43
36
Break points saved·Slight edge
91
97
Break points won·Clear edge
5
26
Deciding sets·Slight edge
43
38
Tiebreaks·Dominant
88
16

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
Wong C.
6.1
Even matchUmpiry Score
Yunchaokete B.
5.8
Slight disadvantageUmpiry Score
Form & Matchup
5.8Hard Elo 1593
Surface ELO
4.2+51 Hard Elo edge
5.8Overall Elo 1602
ELO gap
4.2Overall Elo 1709
10.0No prior meetings
H2H
0.0
2.9
Surface form
5.7
0.0Lost last 3
Win streak
0.0Lost last 2
Fatigue & Travel
7.4
Minutes 14d
4.5
4.0
3-set count
4.0
8.0
Prev. match
9.0
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
Wong C.Yunchaokete B.
Freshness·Clear edge
100
83

Wong C.: 19 days rest · Yunchaokete B.: 2 days rest · 2 matches, 35 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Final
Wong C.[4]
Walton A.[3]
7-57-64
Semi-finals
Walton A.[3]
Bolt A.[6]
6-23-67-65
Wong C.[4]
Sun F.
6-36-4
Quarter-finals
Bolt A.[6]
Smith K.
7-657-65
Wong C.[4]
Yunchaokete B.[7]
7-627-68
Walton A.[3]
Galarneau A.
6-16-757-63
Sun F.
Lajal M.[8]
3-66-36-4
R16
Smith K.
Shimabukuro S.[1]
5-76-06-3
Bolt A.[6]
Hussey G.
6-26-3
Wong C.[4]
Noguchi R.
7-626-2
Lajal M.[8]
Sharipov M.
6-46-4
Walton A.[3]
Wu T.
5-76-37-64
Galarneau A.
Broady L.
6-36-4
Yunchaokete B.[7]
Ilagan A.
6-26-3
Sun F.
Milic O.
6-46-1
R32
Yunchaokete B.[7]
Masur D.
7-657-65
Bolt A.[6]
Wang A.
6-37-62
Galarneau A.
Sweeny D.[5]
4-66-36-4
Lajal M.[8]
Santillan A.
6-36-2
Sharipov M.
Tomic B.
6-26-4
Milic O.
Tokuda R.
6-36-736-1
Sun F.
Schoolkate T.[2]
7-636-2
Smith K.
Matsuoka H.
7-644-67-64
Wu T.
Te R.
6-46-1
Ilagan A.
Mccabe J.
4-66-46-2
Noguchi R.
Hsu Y.
7-56-2
Wong C.[4]
Kukushkin M.
6-36-3
Shimabukuro S.[1]
Shimizu Y.
6-36-0
Hussey G.
Jung J.
6-23-66-3
Walton A.[3]
Cui J.
6-36-2
Broady L.
Dellavedova M.
6-46-0