Ying Ying Duan vs Su Jeong Jang — Zhengzhou Quarter-final

Zhengzhou · WTA · Quarter-final
CHN3
Ying Ying Duan
37 yrs · 186 cm · Right-handed
Last 10 · pre-match
LLLLLWLWWL
2 — 0
Sets
Monday, 17 April 2017
hard
KOR
Su Jeong Jang
#657WTA
1384ELO
1355Hard ELO
31 yrs · Right-handed
Last 10 · pre-match
LLLWWLLLWW
Duan Y.
6-4 7-5
Jang S.
Duan Y.
672
Jang S.
450

Ying Ying Duan defeated Su Jeong Jang 6-4 7-5 in the Zhengzhou quarter-final on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Duan Y.serving67% hold

wins 57% of points on serve vs Jang S.

Jang S.serving73% hold

wins 60% of points on serve vs Duan Y.

Serve advantage — Jang S.

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
Duan Y.Jang S.
1st serve in·Even
67%
68%
1st serve points won·Even
63%
61%
2nd serve points won·Even
42%
44%
Service points won·Even
56%
56%
Return points won·Even
42%
45%
Break points saved·Even
56%
55%
Aces / match·Slight edge
3.2
1.9
Double faults / match·Slight edge
3.9
3.3

Averages over each player's completed matches in the selected window (91 vs 150). ATP, WTA & Challenger.

Clutch

Under pressure
Duan Y.Jang S.
Clutch Rating·Slight edge
23
13
Break points saved·Clear edge
50
35
Break points won·Slight edge
65
76
Deciding sets·Clear edge
36
14
Tiebreaks·
35
—

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

Conditions

Court speed
Mediumbalanced pace
SlowFast

Draw

Final
Wang Q.[2]
Peng S.[1]
3-67-631-1
Semi-finals
Wang Q.[2]
Duan Y.[3]
7-6116-2
Peng S.[1]
Zheng S.[5]
7-627-65
Quarter-finals
Wang Q.[2]
Liu F.[8]
6-26-3
Duan Y.[3]
Jang S.
6-47-5
Zheng S.[5]
Hibino N.[4]
6-36-4
Peng S.[1]
Diyas Z.
6-36-3
R16
Wang Q.[2]
Grammatikopoulou V.
4-67-56-2
Liu F.[8]
Yang Z.
6-16-4
Duan Y.[3]
Rodionova A.
4-66-47-65
Zheng S.[5]
Sharipova S.
6-24-66-3
Jang S.
Nara K.[6]
7-54-0
Hibino N.[4]
Hozumi E.
6-36-2
Diyas Z.
Akita S.
6-26-4
Peng S.[1]
Sawayanagi R.
6-16-4
R32
Grammatikopoulou V.
Xu Y.
6-16-3
Yang Z.
Tang H.
6-16-2
Liu F.[8]
Wongteanchai V.
7-646-2
Duan Y.[3]
Plipuech P.
6-16-1
Jang S.
Han N.
6-46-1
Nara K.[6]
Zhu L.
6-47-5
Zheng S.[5]
Lu J.
6-26-2
Sharipova S.
Kang J.
6-43-66-4
Hozumi E.
Guo H.
6-16-3
Hibino N.[4]
Omae A.
6-16-2
Diyas Z.
Han X.[7]
6-26-0
Akita S.
Hibi M.
6-26-4
Sawayanagi R.
Kato M.
7-646-0
Peng S.[1]
Aoyama S.
6-16-1
Wang Q.[2]
Kuwata H.
6-16-1
Rodionova A.
Liu C.
7-627-64