Woobin Shin vs Daisuke Sumizawa — Busan CH Qualifying Round 1

Busan CH · CHALLENGER · Qualifying Round 1
KOR
Woobin Shin
#898ATP
22 yrs · 185 cm · Right-handed
Last 10 · pre-match
LLLLLLWLLL
2 — 1
Sets
Monday, 8 May 2023
hard
JPN
Daisuke Sumizawa
#1006ATP
27 yrs · 175 cm · Right-handed
Last 10 · pre-match
LLLLLLLWWL
Shin W.
2-6 6-3 6-2
Sumizawa D.
Shin W.
2662
Sumizawa D.
6321

Woobin Shin defeated Daisuke Sumizawa 2-6 6-3 6-2 in the Busan CH qualifying round 1 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Shin W.serving76% hold

wins 61% of points on serve vs Sumizawa D.

Sumizawa D.serving72% hold

wins 59% of points on serve vs Shin W.

Serve advantage — Shin W.

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
Shin W.Sumizawa D.
1st serve in·Even
56%
53%
1st serve points won·Even
65%
62%
2nd serve points won·Even
47%
49%
Service points won·Even
57%
56%
Return points won·Even
37%
35%
Break points saved·Slight edge
49%
58%
Aces / match·Slight edge
3.1
2.3
Double faults / match·Dominant
2.3
3.9

Averages over each player's completed matches in the selected window (21 vs 10). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Shin W.
6.3
Marginal edgeUmpiry ScorePartial · surface data limited
Sumizawa D.
5.9
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
Surface form
3.4
0.0Lost last 3
Win streak
0.0
Fatigue & Travel
8.5
Minutes 14d
9.4
9.0
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.

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Q2
Moriya H.[7]
Ochi M.
6-46-4
Saville L.[11]
Shin W.
6-16-3
Jung J.[4]
Rai A.[9]
7-56-1
Tokuda R.
Statham J.[10]
6-36-4
Uchiyama Y.[1]
Son J.
7-673-66-1
Mochizuki Y.
Ito T.
6-44-66-2
Q1
Saville L.[11]
Saitoh K.
6-36-1
Jung J.[4]
Hazawa S.
6-26-4
Shin W.
Sumizawa D.
2-66-36-2
Rai A.[9]
Lee J.
6-46-1
Son J.
Gerasimov E.[12]
6-40-66-1
Tokuda R.
Palan D.[2]
7-637-65
Ochi M.
Gojowczyk P.[6]
4-66-27-5
Statham J.[10]
Ann S.
7-56-0
Uchiyama Y.[1]
Kim Y.
6-36-1
Moriya H.[7]
Lee D.
7-666-0
Ito T.
Mukund S.[8]
5-76-46-4
Mochizuki Y.
Leshem E.[3]
5-76-36-1