Coleman Wong vs Yu Hsiou Hsu — Seoul CH Round of 16

Seoul CH · CHALLENGER · Round of 16
HKG5
Coleman Wong
#111ATP
1602ELO
1593Hard ELO
$287kYTD
$1.2MCAREER
22 yrs · 191 cm · Right-handed
Last 10 · pre-match
WLLLLWLWLL
2 — 0
Sets
Monday, 27 October 2025
hard
Yu Hsiou Hsu
TPE
Yu Hsiou Hsu
#210ATP
1489ELO
1468Hard ELO
27 yrs · 178 cm · Right-handed
Last 10 · pre-match
LLWLWLLWLW
Wong C.
6-4 7-6
Hsu Y.
Wong C.
6772
Hsu Y.
4630

Coleman Wong defeated Yu Hsiou Hsu 6-4 7-6 in the Seoul CH round of 16 on hard. The result followed the form book — Coleman Wong came in ranked #111, defending last year's round of 16.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Wong C.serving82% hold

wins 64% of points on serve vs Hsu Y.

Hsu Y.serving82% hold

wins 64% of points on serve vs Wong C.

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

Serve & return on hard

Wong C.Hsu Y.
37
Serve
—
34
Return
—

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

Statistics

This season
Wong C.Hsu Y.
1st serve in·Even
62%
66%
1st serve points won·Slight edge
73%
66%
2nd serve points won·Even
51%
51%
Service points won·Even
65%
61%
Return points won·Even
36%
40%
Break points saved·Even
61%
59%
Aces / match·Dominant
8.8
2.9
Double faults / match·Even
2.1
2.1

Averages over each player's completed matches in the selected window (99 vs 80). ATP, WTA & Challenger.

Clutch

Under pressure
Wong C.Hsu Y.
Clutch Rating·Slight edge
43
36
Break points saved·Clear edge
91
74
Break points won·Even
5
4
Deciding sets·Slight edge
43
50
Tiebreaks·Slight edge
88
77

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
Hsu Y.
6.3
Marginal edgeUmpiry Score
Form & Matchup
7.0+124 Hard Elo edge
Surface ELO
3.0Hard Elo 1468
7.2Overall Elo 1602
ELO gap
2.8Overall Elo 1489
0.0No prior meetings
H2H
10.0
3.6
Surface form
6.1
0.0Lost last 2
Win streak
Fatigue & Travel
8.5
Minutes 14d
6.4
7.0
3-set count
7.0
7.0
Prev. match
9.0
Context
6.0
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
Wong C.Hsu Y.
Freshness·
89
—

Wong C.: 1 day rest · 1 match, 16 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-slowfavours grinders
SlowFast
Final
Shimabukuro S.
Wong C.[5]
6-46-3
Semi-finals
Wong C.[5]
Zhou Y.
7-624-66-2
Shimabukuro S.
Ymer E.
6-14-66-3
Quarter-finals
Ymer E.
Rodionov J.[4]
6-43-66-2
Zhou Y.
Ferreira Silva F.
7-666-3
Wong C.[5]
Yunchaokete B.[2]
6-36-4
Shimabukuro S.
Samrej K.
6-36-4
R16
Shimabukuro S.
Noguchi R.
6-46-3
Samrej K.
Crawford O.
6-43-66-4
Rodionov J.[4]
Shimizu Y.
2-67-56-4
Ymer E.
Isomura K.
6-26-3
Ferreira Silva F.
Nishioka Y.[3]
6-05-77-65
Wong C.[5]
Hsu Y.
6-47-63
Yunchaokete B.[2]
Huesler M.
6-14-66-1
Zhou Y.
Daniel T.[8]
6-786-36-0
R32
Isomura K.
Watanuki Y.[7]
5-2
Shimabukuro S.
Jasika O.
6-35-77-64
Crawford O.
Rocha H.[6]
6-16-4
Rodionov J.[4]
Sekulic P.
7-646-4
Shimizu Y.
Imamura M.
7-56-4
Ymer E.
Tokuda R.
5-76-16-0
Daniel T.[8]
Uchiyama Y.
7-55-76-2
Zhou Y.
Sin S.
7-606-0
Ferreira Silva F.
Johns G.
6-46-1
Wong C.[5]
Chung H.
6-36-2
Yunchaokete B.[2]
Park U.
7-56-4
Noguchi R.
Duckworth J.[1]
1-67-56-3
Samrej K.
Mochizuki Y.
6-46-3
Hsu Y.
Ajdukovic D.
6-36-4
Huesler M.
Shin W.
6-46-2
Nishioka Y.[3]
Barton H.
6-36-2