Yasutaka Uchiyama vs Seong Chan Hong — Zhangjiagang CH Semi-final

Zhangjiagang CH · CHALLENGER · Semi-final
Yasutaka Uchiyama
JPN4
Yasutaka Uchiyama
#326ATP
1463ELO
1431Hard ELO
33 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLLLLLLWWW
0 — 0
Sets
Retired
Monday, 26 August 2024
hard
KOR2
Seong Chan Hong
29 yrs · 175 cm · Right-handed
Last 10 · pre-match
LLWWLLWLWL
Uchiyama Y.
6-3 6-7 4-0
Hong S.
Uchiyama Y.
6664–
Hong S.
3780–

Yasutaka Uchiyama advanced when Seong Chan Hong retired 6-3 6-7 4-0 in the Zhangjiagang CH semi-final.

Head to head

No previous meetings on record.

Serve vs return

This season
Uchiyama Y.serving83% hold

wins 65% of points on serve vs Hong S.

Hong S.serving83% hold

wins 65% of points on serve vs Uchiyama Y.

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

Statistics

This season
Uchiyama Y.Hong S.
1st serve in·Even
61%
61%
1st serve points won·Slight edge
73%
67%
2nd serve points won·Even
51%
52%
Service points won·Even
65%
61%
Return points won·Even
35%
39%
Break points saved·Even
63%
61%
Aces / match·Clear edge
6.7
3.9
Double faults / match·Even
2.0
2.2

Averages over each player's completed matches in the selected window (131 vs 68). ATP, WTA & Challenger.

Clutch

Under pressure
Uchiyama Y.Hong S.
Clutch Rating·Clear edge
30
52
Break points saved·Clear edge
91
77
Break points won·Dominant
2
30
Deciding sets·Clear edge
45
65
Tiebreaks·Dominant
23
80

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

Umpiry Score

Pre-match
Uchiyama Y.
5.8
Slight disadvantageUmpiry ScorePartial · surface data limited
  • Extended break: 28 days (−0.3)
Hong S.
6.4
Marginal edgeUmpiry ScorePartial · surface data limited
Form & Matchup
10.0No prior meetings
H2H
0.0
4.2
Surface form
7.2
0.0Lost last 2
Win streak
Fatigue & Travel
Minutes 14d
7.7
9.0
Prev. match
8.0
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
Fastbig serves, short points
SlowFast
Final
Uchiyama Y.[4]
Lajal M.[7]
6-746-26-2
Semi-finals
Uchiyama Y.[4]
Hong S.[2]
6-36-764-0
Lajal M.[7]
Gombos N.
6-36-4
Quarter-finals
Gombos N.
Svrcina D.
W/O
Hong S.[2]
Sun F.
5-76-26-2
Uchiyama Y.[4]
Wu T.
6-756-36-4
Lajal M.[7]
Noguchi R.
6-46-2
R16
Lajal M.[7]
Peniston R.
6-26-2
Gombos N.
Wong C.[1]
6-27-63
Hong S.[2]
Bai Y.
6-26-1
Uchiyama Y.[4]
Ursu V.
6-26-1
Wu T.
Zhukayev B.[6]
5-76-27-5
Noguchi R.
Cui J.
0-66-36-1
Sun F.
Tang S.
6-46-4
Svrcina D.
Takahashi Y.
6-26-1
R32
Uchiyama Y.[4]
Shimizu Y.
6-21-0
Lajal M.[7]
Henning P.
4-67-57-65
Noguchi R.
Haliak M.
6-36-3
Bai Y.
Mott B.
6-41-66-3
Wu T.
Zhou Y.
6-26-1
Wong C.[1]
Agafonov E.
6-35-76-4
Hong S.[2]
Donskoy E.
4-67-616-2
Cui J.
Hsu Y.[3]
6-46-4
Takahashi Y.
Polmans M.[5]
7-56-3
Zhukayev B.[6]
Pokorny L.
7-57-5
Tang S.
Gerasimov E.[8]
7-656-3
Gombos N.
Wu Y.
7-55-76-1
Peniston R.
Van Wyk K.
6-46-4
Sun F.
Uchida K.
6-36-756-0
Svrcina D.
Lamasine T.
6-27-62
Ursu V.
Rai A.
6-27-5