San Hui Sin vs Naoki Nakagawa — Busan CH Qualifying Round 2

Busan CH · CHALLENGER · Qualifying Round 2
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
JPN11
Naoki Nakagawa
#774ATP
1289ELO
1271Hard ELO
29 yrs · 180 cm · Right-handed
Last 10 · pre-match
LWWLWWLWLL
Sin S.
6-1 7-6
Nakagawa N.
Sin S.
6772
Nakagawa N.
1650

San Hui Sin defeated Naoki Nakagawa 6-1 7-6 in the Busan CH qualifying round 2 on hard.

Key context

  • Match story: San Hui Sin came through a tight passage before pulling clear — 6–1 7–6.

Head to head

No previous meetings on record.

Serve vs return

This season
Sin S.serving73% hold

wins 60% of points on serve vs Nakagawa N.

Nakagawa N.serving75% hold

wins 61% of points on serve vs Sin S.

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

Statistics

This season
Sin S.Nakagawa N.
1st serve in·Slight edge
62%
54%
1st serve points won·Slight edge
62%
73%
2nd serve points won·Even
45%
48%
Service points won·Slight edge
55%
62%
Return points won·Slight edge
41%
35%
Break points saved·Slight edge
52%
58%
Aces / match·Dominant
2.2
6.8
Double faults / match·Slight edge
2.1
2.5

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

Umpiry Score

Pre-match
Sin S.
3.6
Heavy underdogUmpiry Score
  • Extended break: 73 days (−1.2)
Nakagawa N.
5.8
Slight disadvantageUmpiry Score
Form & Matchup
4.6Hard Elo 1242
Surface ELO
5.4+29 Hard Elo edge
4.7Overall Elo 1265
ELO gap
5.3Overall Elo 1289
0.0No prior meetings
H2H
10.0
3.0
Surface form
2.6
0.0Lost last 4
Win streak
0.0Lost last 5
Fatigue & Travel
Minutes 14d
8.8
3-set count
7.0
Prev. match
7.0
Surface transition
6.0
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