Yunseong Chung vs Shuichi Sekiguchi — Chengdu CH Round of 32

Chengdu CH · CHALLENGER · Round of 32
KOR
Yunseong Chung
28 yrs · 178 cm · Right-handed
Last 10 · pre-match
LLLWLLLWWW
2 — 1
Sets
Monday, 31 July 2017
hard
JPN
Shuichi Sekiguchi
34 yrs · 168 cm · Right-handed
Last 10 · pre-match
LWWLLLWWWL
Chung Y.
4-6 6-3 7-5
Sekiguchi S.
Chung Y.
4672
Sekiguchi S.
6351

Yunseong Chung defeated Shuichi Sekiguchi 4-6 6-3 7-5 in the Chengdu CH round of 32 on hard. The upset overturned the form book — Shuichi Sekiguchi came in defending last year's round of 32.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Chung Y.serving82% hold

wins 64% of points on serve vs Sekiguchi S.

Sekiguchi S.serving76% hold

wins 61% of points on serve vs Chung Y.

Serve advantage — Chung Y.

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
Chung Y.Sekiguchi S.
1st serve in·Even
61%
58%
1st serve points won·Even
69%
68%
2nd serve points won·Even
52%
50%
Service points won·Even
62%
61%
Return points won·Even
39%
37%
Break points saved·Even
58%
58%
Aces / match·Slight edge
3.7
3.0
Double faults / match·Even
2.2
2.1

Averages over each player's completed matches in the selected window (200 vs 111). ATP, WTA & Challenger.

Clutch

Under pressure
Chung Y.Sekiguchi S.
Clutch Rating·Clear edge
8
28
Break points saved·Slight edge
41
49
Break points won·Even
8
8
Deciding sets·Dominant
9
69
Tiebreaks·Dominant
71
37

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

Conditions

Court speed
Fastbig serves, short points
SlowFast
Final
Lu Y.[1]
Donskoy E.[2]
6-36-4
Semi-finals
Donskoy E.[2]
Milojevic N.[4]
7-666-3
Lu Y.[1]
Wu Y.
6-13-66-4
Quarter-finals
Donskoy E.[2]
Gao X.
6-26-4
Milojevic N.[4]
Ward J.
7-656-3
Wu Y.
Takahashi Y.
6-36-1
Lu Y.[1]
Kecmanovic M.
7-683-0
R16
Donskoy E.[2]
Chen T.
6-26-2
Gao X.
Wu D.[8]
6-37-5
Ward J.
Rawat S.
6-36-1
Takahashi Y.
Moriya H.[7]
6-37-5
Wu Y.
Li Z.
6-26-757-65
Kecmanovic M.
Zhang Z.
6-36-3
Lu Y.[1]
He Y.
6-16-1
Milojevic N.[4]
Chung Y.
7-646-4
R32
Donskoy E.[2]
Sun F.
7-606-2
Chen T.
Balaji N.
3-66-36-4
Gao X.
Kim C.
7-57-63
Wu D.[8]
Zhyrmont D.
7-56-1
Milojevic N.[4]
Kibi Y.
6-36-3
Chung Y.
Sekiguchi S.
4-66-37-5
Moriya H.[7]
Takeuchi K.
6-46-2
Takahashi Y.
Kudryavtsev A.
6-46-2
Wu Y.
Niki T.
6-36-4
Li Z.
Lee D.[3]
6-46-3
Zhang Z.
Kwon S.[6]
6-746-46-1
Kecmanovic M.
Kelly D.
6-47-5
He Y.
Dustov F.
6-26-4
Lu Y.[1]
Vilella Martinez M.
6-726-36-0
Rawat S.
Barry S.
4-67-53-2
Ward J.
Berankis R.[5]
7-667-64