Su Wei Hsieh vs Katie Boulter — Miami Round of 128

Miami · WTA · Round of 128
TPE
Su Wei Hsieh
40 yrs · 169 cm · Right-handed
Last 10 · pre-match
LLWLLLLWWW
2 — 0
Sets
Monday, 19 March 2018
hard
Katie Boulter
GBR
Katie Boulter
#67WTA
1831ELO
1795Hard ELO
29 yrs · 180 cm · Right-handed
Last 10 · pre-match
LLLWWWLWLW
Hsieh S.
6-4 7-5
Boulter K.
Hsieh S.
672
Boulter K.
450

Su Wei Hsieh defeated Katie Boulter 6-4 7-5 in the Miami round of 128 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Hsieh S.serving69% hold

wins 58% of points on serve vs Boulter K.

Boulter K.serving71% hold

wins 59% of points on serve vs Hsieh S.

Baseline battle — serve is shaky, expect plenty of breaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Serve & return on hard

Hsieh S.Boulter K.
—
Serve
21
—
Return
67

Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About

Statistics

This season
Hsieh S.Boulter K.
1st serve in·Slight edge
64%
57%
1st serve points won·Slight edge
61%
68%
2nd serve points won·Even
47%
45%
Service points won·Even
56%
58%
Return points won·Even
45%
44%
Break points saved·Even
57%
55%
Aces / match·Clear edge
0.9
3.3
Double faults / match·Clear edge
3.7
5.1

Averages over each player's completed matches in the selected window (171 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Hsieh S.Boulter K.
Clutch Rating·Dominant
55
87
Break points saved·Dominant
59
86
Break points won·Clear edge
70
93
Deciding sets·Clear edge
74
94
Tiebreaks·Clear edge
74
88

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

Freshness

Recent load
Hsieh S.Boulter K.
Freshness·
—
98

Boulter K.: 13 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast
Weather
28°CDrizzle
Wind 12 km/hHumidity 63%

Draw

Final
Stephens S.[13]
Ostapenko J.[6]
7-656-1
Semi-finals
Ostapenko J.[6]
Collins D.
7-616-3
Stephens S.[13]
Azarenka V.
3-66-26-1
Quarter-finals
Collins D.
Williams V.[8]
6-26-3
Stephens S.[13]
Kerber A.[10]
6-16-2
Ostapenko J.[6]
Svitolina E.[4]
7-637-65
Azarenka V.
Pliskova K.[5]
7-56-3
R16
Pliskova K.[5]
Diyas Z.
6-22-1
Collins D.
Puig M.
3-66-46-2
Williams V.[8]
Konta J.[11]
5-76-16-2
Svitolina E.[4]
Barty A.[21]
7-56-4
Kerber A.[10]
Wang Y.
6-717-656-3
Stephens S.[13]
Muguruza G.[3]
6-36-4
Azarenka V.
Radwanska A.[30]
6-26-2
Ostapenko J.[6]
Kvitova P.[9]
7-646-3
R32
Puig M.
Sakkari M.
6-37-5
Konta J.[11]
Mertens E.[22]
6-26-1
Williams V.[8]
Bertens K.[29]
5-76-37-5
Svitolina E.[4]
Saville D.[26]
4-66-06-1
Wang Y.
Riske Amritraj A.
4-66-37-64
Kerber A.[10]
Pavlyuchenkova A.[23]
6-46-4
Muguruza G.[3]
Mchale C.
6-26-1
Pliskova K.[5]
Hsieh S.
6-41-67-64
Azarenka V.
Sevastova A.[20]
3-66-46-1
Radwanska A.[30]
Halep S.[1]
3-66-26-3
Stephens S.[13]
Niculescu M.
6-716-34-0
Ostapenko J.[6]
Haddad Maia B.
6-27-62
Barty A.[21]
Martic P.
6-46-3
Collins D.
Vekic D.
4-66-26-1
Diyas Z.
Witthoeft C.
4-67-56-0
Kvitova P.[9]
Kenin S.
3-66-26-4
R64
Azarenka V.
Keys M.[14]
7-652-0
Kerber A.[10]
Larsson J.
6-26-2
Puig M.
Wozniacki C.[2]
0-66-46-4
Sakkari M.
Kontaveit A.[28]
6-46-1
Vekic D.
Vesnina E.[24]
6-36-746-1
Collins D.
Vandeweghe C.[16]
6-31-66-1
Bertens K.[29]
Lepchenko V.
5-77-656-1
Svitolina E.[4]
Osaka N.
6-46-2
Saville D.[26]
Petkovic A.
7-636-4
Barty A.[21]
Liu C.
6-07-60
Kenin S.
Kasatkina D.[19]
3-66-26-2
Haddad Maia B.
Zhang S.[31]
6-36-2
Riske Amritraj A.
Garcia C.[7]
6-36-1
Pavlyuchenkova A.[23]
Sasnovich A.
6-23-66-2
Pliskova K.[5]
Makarova K.
7-57-5
Hsieh S.
Cirstea S.[32]
7-56-2
Diyas Z.
Kuznetsova S.[18]
6-16-3
Witthoeft C.
Goerges J.[12]
7-624-66-4
Sevastova A.[20]
Cornet A.
7-56-4
Radwanska A.[30]
Van Uytvanck A.
6-37-64
Halep S.[1]
Dodin O.
3-66-37-5
Kvitova P.[9]
Sabalenka A.
7-53-66-3
Konta J.[11]
Flipkens K.
6-46-3
Mchale C.
Strycova B.[25]
6-16-4
Wang Y.
Suarez Navarro C.[27]
7-56-3
Martic P.
Mladenovic K.[15]
3-66-46-2
Muguruza G.[3]
Anisimova A.
W/O
Mertens E.[22]
Pera B.
7-656-3
Ostapenko J.[6]
Babos T.
6-46-4
Williams V.[8]
Vikhlyantseva N.
7-56-4
Niculescu M.
Rybarikova M.[17]
6-36-3
Stephens S.[13]
Tomljanovic A.
6-16-3
R128
Puig M.
Stosur S.
6-36-4
Collins D.
Begu I.
6-16-1
Pera B.
Arruabarrena L.
7-56-4
Lepchenko V.
Golubic V.
6-45-77-5
Osaka N.
Williams S.
6-36-2
Petkovic A.
Hercog P.
6-26-0
Martic P.
Davis L.
6-17-5
Kenin S.
Voegele S.
6-46-4
Wang Y.
Vondrousova M.
6-24-67-60
Sasnovich A.
Pliskova K.
1-67-657-5
Larsson J.
Siniakova K.
4-67-657-5
Tomljanovic A.
Tsurenko L.
3-66-47-5
Anisimova A.
Wang Q.
6-31-66-2
Makarova K.
Bacsinszky T.
6-22-66-4
Hsieh S.
Boulter K.
6-47-5
Diyas Z.
Brady J.
7-57-68
Witthoeft C.
Maria T.
6-36-4
Cornet A.
Mattek Sands B.
6-27-5
Van Uytvanck A.
Bondarenko K.
6-737-56-1
Dodin O.
Cepede Royg V.
6-46-736-3
Niculescu M.
Putintseva Y.
6-26-4
Liu C.
Osuigwe W.
6-36-1
Babos T.
Barthel M.
7-656-3
Vekic D.
Giorgi C.
6-07-5
Mchale C.
Kanepi K.
1-3
Sabalenka A.
Brengle M.
6-16-4
Haddad Maia B.
Watson H.
7-636-2
Riske Amritraj A.
Linette M.
1-66-06-2
Azarenka V.
Bellis C.
6-36-0
Sakkari M.
Krunic A.
7-56-1
Flipkens K.
Buzarnescu M.
6-26-3
Vikhlyantseva N.
Peterson R.
7-56-1