San Hui Sin vs Yan Bai — Busan CH Qualifying Round 1

Busan CH · CHALLENGER · Qualifying Round 1
KOR
San Hui Sin
1265ELO
1242Hard ELO
29 yrs · 178 cm · Right-handed
Last 10 · pre-match
LWWLLLLWLL
2 — 0
Sets
Monday, 14 April 2025
hard
CHN1
Yan Bai
#1489ATP
37 yrs · 185 cm · Right-handed
Last 10 · pre-match
LLLLWLLLWL
Sin S.
6-3 6-2
Bai Y.
Sin S.
662
Bai Y.
320

San Hui Sin defeated Yan Bai 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
Sin S.serving65% hold

wins 56% of points on serve vs Bai Y.

Bai Y.serving65% hold

wins 56% of points on serve vs Sin S.

Baseline battle — serve is shaky, expect plenty of breaks

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
Sin S.Bai Y.
1st serve in·Slight edge
62%
57%
1st serve points won·Even
62%
65%
2nd serve points won·Even
45%
44%
Service points won·Even
55%
56%
Return points won·Even
41%
39%
Break points saved·Clear edge
52%
39%
Aces / match·Clear edge
2.3
3.8
Double faults / match·Clear edge
2.1
3.4

Averages over each player's completed matches in the selected window (28 vs 5). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Sin S.
4.0
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 73 days (−1.2)
Bai Y.
3.7
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 91 days (−1.5)
Form & Matchup
5.0No prior meetings
H2H
5.0
3.0
Surface form
3.4
0.0Lost last 4
Win streak
0.0Lost last 2
Context
6.0
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.

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Q2
Durasovic V.[2]
Bar Biryukov P.[10]
6-756-06-2
Rosenkranz M.
Bouzige M.
6-26-776-2
Sin S.
Nakagawa N.[11]
6-17-65
Monday J.[3]
Langmo C.[8]
6-47-65
Sharipov M.[4]
Ilagan A.
6-36-4
Simakin I.[6]
Lee D.
6-26-2
Q1
Sharipov M.[4]
Nam J.
7-56-1
Ilagan A.
Imamura M.[9]
0-66-16-0
Durasovic V.[2]
Rai A.
6-27-5
Rosenkranz M.
Sun F.[5]
6-26-4
Bouzige M.
Cui J.[7]
6-37-61
Sin S.
Bai Y.[1]
6-36-2
Nakagawa N.[11]
Karlovskiy E.
2-66-36-2
Bar Biryukov P.[10]
Samrej K.
6-46-7107-5
Monday J.[3]
Moriya H.
6-16-3
Simakin I.[6]
Zhou Y.
4-67-56-1
Lee D.
Uchida K.[12]
6-46-4