Ying Ying Duan vs Claire Liu — US Open Round of 128

US Open · WTA · Round of 128
CHN
Ying Ying Duan
37 yrs · 186 cm · Right-handed
Last 10 · pre-match
LLLLLWLWWL
2 — 0
Sets
Monday, 28 August 2017
hard
Claire Liu
USA
Claire Liu
#111WTA
1669ELO
1635Hard ELO
26 yrs · 170 cm · Right-handed
Last 10 · pre-match
WWLLWWWWWL
Duan Y.
7-6 7-6
Liu C.
Duan Y.
710772
Liu C.
68630

Ying Ying Duan defeated Claire Liu 7-6 7-6 in the US Open round of 128 on hard. The result followed the form book — Ying Ying Duan came in defending last year's round of 64.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Duan Y.serving69% hold

wins 58% of points on serve vs Liu C.

Liu C.serving73% hold

wins 60% of points on serve vs Duan Y.

Serve advantage — Liu C.

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.Liu C.
1st serve in·Even
67%
65%
1st serve points won·Even
63%
62%
2nd serve points won·Even
42%
45%
Service points won·Even
56%
56%
Return points won·Even
42%
44%
Break points saved·Even
56%
55%
Aces / match·Even
3.2
3.0
Double faults / match·Clear edge
3.9
2.8

Averages over each player's completed matches in the selected window (91 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Duan Y.Liu C.
Clutch Rating·Dominant
23
61
Break points saved·Clear edge
50
64
Break points won·Clear edge
65
78
Deciding sets·Dominant
36
79
Tiebreaks·Dominant
35
67

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

Freshness

Recent load
Duan Y.Liu C.
Freshness·
—
75

Liu C.: 1 day rest · 2 matches, 37 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Weather
22°COvercast
Wind 18 km/hHumidity 52%

Draw

Final
Stephens S.
Keys M.[15]
6-36-0
Semi-finals
Keys M.[15]
Vandeweghe C.[20]
6-16-2
Stephens S.
Williams V.[9]
6-10-67-5
Quarter-finals
Vandeweghe C.[20]
Pliskova K.[1]
7-646-3
Stephens S.
Sevastova A.[16]
6-33-67-64
Keys M.[15]
Kanepi K.
6-36-3
Williams V.[9]
Kvitova P.[13]
6-33-67-62
R16
Pliskova K.[1]
Brady J.
6-16-0
Keys M.[15]
Svitolina E.[4]
7-621-66-4
Kanepi K.
Kasatkina D.
6-46-4
Williams V.[9]
Suarez Navarro C.
6-33-66-1
Stephens S.
Goerges J.[30]
6-33-66-1
Sevastova A.[16]
Sharapova M.
5-76-46-2
Vandeweghe C.[20]
Safarova L.
6-47-62
Kvitova P.[13]
Muguruza G.[3]
7-636-3
R32
Pliskova K.[1]
Zhang S.[27]
3-67-56-4
Brady J.
Niculescu M.
6-34-67-63
Vandeweghe C.[20]
Radwanska A.[10]
7-54-66-4
Safarova L.
Nara K.
6-36-2
Svitolina E.[4]
Rogers S.
6-47-5
Keys M.[15]
Vesnina E.[17]
2-66-46-1
Kasatkina D.
Ostapenko J.[12]
6-36-2
Kanepi K.
Osaka N.
6-32-67-5
Suarez Navarro C.
Makarova K.
6-13-66-3
Kvitova P.[13]
Garcia C.[18]
6-06-4
Muguruza G.[3]
Rybarikova M.[31]
6-16-1
Goerges J.[30]
Krunic A.
6-36-3
Sevastova A.[16]
Vekic D.
6-26-3
Sharapova M.
Kenin S.
7-56-2
Stephens S.
Barty A.
6-26-4
Williams V.[9]
Sakkari M.
6-36-4
R64
Pliskova K.[1]
Gibbs N.
2-66-36-4
Brady J.
Strycova B.[23]
6-16-1
Radwanska A.[10]
Putintseva Y.
7-56-2
Vandeweghe C.[20]
Jabeur O.
7-666-2
Safarova L.
Hibino N.
6-13-66-2
Nara K.
Kuznetsova S.[8]
6-33-66-3
Rogers S.
Saville D.[25]
7-664-67-65
Vesnina E.[17]
Flipkens K.
6-46-4
Keys M.[15]
Maria T.
6-36-4
Ostapenko J.[12]
Cirstea S.
6-46-4
Kanepi K.
Wickmayer Y.
6-46-2
Osaka N.
Allertova D.
6-34-67-5
Makarova K.
Wozniacki C.[5]
6-26-756-1
Suarez Navarro C.
Lucic M.[29]
4-67-646-2
Williams V.[9]
Dodin O.
7-56-4
Kvitova P.[13]
Cornet A.
6-16-2
Garcia C.[18]
Alexandrova E.
4-66-36-0
Muguruza G.[3]
Duan Y.
6-46-0
Krunic A.
Tomljanovic A.
6-36-2
Goerges J.[30]
Zheng S.
6-26-1
Barty A.
Sasnovich A.
6-17-67
Vekic D.
Peng S.[22]
6-06-2
Sharapova M.
Babos T.
6-746-46-1
Kasatkina D.
Mchale C.
7-56-3
Rybarikova M.[31]
Pliskova K.
7-647-63
Sakkari M.
Rodionova A.
7-56-3
Kenin S.
Vickery S.
6-34-67-60
Sevastova A.[16]
Baindl K.
6-46-4
Stephens S.
Cibulkova D.[11]
6-25-76-3
Svitolina E.[4]
Rodina E.
6-46-4
Zhang S.[27]
Ozaki R.
6-06-3
Niculescu M.
Bogdan A.
6-23-66-3
R128
Gibbs N.
Cepede Royg V.
6-01-66-1
Strycova B.[23]
Doi M.
6-16-3
Brady J.
Petkovic A.
6-43-66-1
Bogdan A.
Townsend T.
6-44-66-3
Radwanska A.[10]
Martic P.
6-47-63
Vandeweghe C.[20]
Riske Amritraj A.
2-66-36-4
Safarova L.
Kontaveit A.[26]
6-756-16-4
Nara K.
Sorribes Tormo S.
6-16-2
Svitolina E.[4]
Siniakova K.
6-06-756-3
Rodina E.
Bouchard E.
7-626-1
Rogers S.
Day K.
6-24-66-4
Saville D.[25]
Kiick A.
6-26-1
Vesnina E.[17]
Blinkova A.
6-16-3
Flipkens K.
Brengle M.
6-26-3
Maria T.
Kratzer A.
6-16-1
Keys M.[15]
Mertens E.
6-37-66
Ostapenko J.[12]
Arruabarrena L.
6-21-66-1
Kasatkina D.
Wang Q.
6-776-26-3
Mchale C.
Pavlyuchenkova A.[19]
3-66-36-2
Wickmayer Y.
Tsurenko L.[28]
6-36-1
Kanepi K.
Schiavone F.
0-66-46-2
Allertova D.
Peterson R.
6-27-65
Osaka N.
Kerber A.[6]
6-36-1
Wozniacki C.[5]
Buzarnescu M.
6-17-5
Makarova K.
Barthel M.
6-26-1
Suarez Navarro C.
Soylu I.
6-46-2
Sakkari M.
Bertens K.[24]
6-36-4
Kvitova P.[13]
Jankovic J.
7-57-5
Cornet A.
Watson H.
6-46-4
Alexandrova E.
Zaja A.
6-26-3
Garcia C.[18]
Martincova T.
6-06-1
Rybarikova M.[31]
Giorgi C.
6-36-4
Pliskova K.
Eguchi M.
6-26-2
Muguruza G.[3]
Lepchenko V.
6-06-3
Tomljanovic A.
Larsson J.
7-56-4
Barty A.
Konjuh A.[21]
4-66-06-1
Sasnovich A.
Boserup J.
6-26-2
Cibulkova D.[11]
Cepelova J.
6-756-36-2
Sevastova A.[16]
Witthoeft C.
7-56-1
Baindl K.
Begu I.
6-27-67
Vekic D.
Haddad Maia B.
6-26-1
Kenin S.
Davis L.[32]
7-57-5
Sharapova M.
Halep S.[2]
6-44-66-3
Babos T.
Golubic V.
7-55-77-5
Jabeur O.
Minor B.
6-17-5
Goerges J.[30]
Beck A.
6-16-0
Duan Y.
Liu C.
7-687-63
Peng S.[22]
Hesse A.
6-46-1
Ozaki R.
Lao D.
6-36-757-65
Stephens S.
Vinci R.
7-56-1
Niculescu M.
Mladenovic K.[14]
6-36-2
Cirstea S.
Pattinama Kerkhove L.
6-16-3
Zhang S.[27]
Lisicki S.
6-746-36-0
Putintseva Y.
Zhuk S.
7-636-3
Williams V.[9]
Hruncakova V.
6-33-66-2
Rodionova A.
Hogenkamp R.
7-57-5
Hibino N.
Bellis C.
6-34-67-5
Kuznetsova S.[8]
Vondrousova M.
4-66-47-62
Vickery S.
Vikhlyantseva N.
4-66-46-1
Pliskova K.[1]
Linette M.
6-26-1
Lucic M.[29]
Puig M.
6-46-747-64
Dodin O.
Parmentier P.
3-66-07-66
Krunic A.
Konta J.[7]
4-66-36-4
Zheng S.
Van Uytvanck A.
6-43-66-1