Shuai Peng vs Sara Errani — San Diego Round of 16

San Diego · WTA · Round of 16
CHN
Shuai Peng
40 yrs · 173 cm · Right-handed
Last 10 · pre-match
LLWLLWLWLL
2 — 1
Sets
Monday, 1 August 2011
hard
ITA
Sara Errani
39 yrs · 164 cm · Right-handed
Last 10 · pre-match
LWLLLWLLLL
Peng S.
4-6 6-2 7-6
Errani S.
Peng S.
46792
Errani S.
62671

Shuai Peng defeated Sara Errani 4-6 6-2 7-6 in the San Diego round of 16 on hard. The upset overturned the form book — Sara Errani came in leading the head-to-head 3–2, defending last year's round of 16. Shuai Peng narrowed the head-to-head to 3–3.

Key context

Head to head

2–3
DateTournamentRoundSurfaceWinnerScore
2014-03-31CharlestonR16claySara Errani7-6(6) 7-6(5)
2011-08-15CincinnatiR32hardShuai Peng6-2 6-4
2011-01-10HobartQFhardShuai Peng6-1 6-3
2010-10-04BeijingR64hardSara Errani1-6 6-4 6-1
2008-05-12RomeR64claySara Errani6-4 1-6 6-3

Serve vs return

This season
Peng S.serving62% hold

wins 55% of points on serve vs Errani S.

Errani S.serving60% hold

wins 54% of points on serve vs Peng 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

Statistics

This season
Peng S.Errani S.
1st serve in·Clear edge
64%
78%
1st serve points won·Slight edge
63%
55%
2nd serve points won·Slight edge
47%
42%
Service points won·Slight edge
57%
52%
Return points won·Even
44%
48%
Break points saved·Slight edge
56%
49%
Aces / match·Clear edge
2.2
0.3
Double faults / match·Even
2.2
2.1

Averages over each player's completed matches in the selected window (198 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Peng S.Errani S.
Clutch Rating·Even
37
36
Break points saved·Dominant
52
8
Break points won·Clear edge
74
98
Deciding sets·Dominant
41
78
Tiebreaks·Dominant
67
34

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

Conditions

Court speed
Medium-slowfavours grinders
SlowFast

Draw

Final
Radwanska A.
Zvonareva V.
6-36-4
Semi-finals
Radwanska A.
Petkovic A.
4-66-06-4
Zvonareva V.
Ivanovic A.
5-76-46-4
Quarter-finals
Ivanovic A.
Peng S.
6-46-2
Radwanska A.
Hantuchova D.
0-66-46-4
Petkovic A.
Stephens S.
6-26-1
Zvonareva V.
Lisicki S.
6-33-66-4
R16
Hantuchova D.
Zheng J.
6-24-66-4
Petkovic A.
Razzano V.
6-23-0
Stephens S.
Paszek T.
5-3
Peng S.
Errani S.
4-66-27-67
Zvonareva V.
Dushevina V.
6-36-0
Radwanska A.
Mchale C.
6-16-0
Ivanovic A.
Brianti A.
6-16-2
Lisicki S.
Vandeweghe C.
6-46-3
R32
Mchale C.
Kudryavtseva A.
6-33-1
Paszek T.
Kirilenko M.
W/O
Brianti A.
Arvidsson S.
0-67-657-67
Errani S.
King V.
6-36-2
Ivanovic A.
Morita A.
6-17-65
Hantuchova D.
Strycova B.
6-16-3
Zheng J.
Vinci R.
6-46-2
Radwanska A.
Baltacha E.
6-07-64
Stephens S.
Goerges J.
6-37-5
Razzano V.
Erakovic M.
6-16-3
Petkovic A.
Glatch A.
6-36-4
Peng S.
Rodionova A.
6-16-3
Vandeweghe C.
Savchuk O.
6-776-46-3
Lisicki S.
Date Krumm K.
6-16-2
Dushevina V.
Hercog P.
4-66-16-4
Zvonareva V.
Craybas J.
6-47-5
R64
Hercog P.
Grandin N.
7-612-66-4
Arvidsson S.
Weinhold A.
6-36-1
Craybas J.
Pelletier M.
6-16-1
Dushevina V.
Rezai A.
4-66-36-4
Lisicki S.
Arn G.
6-06-2
Date Krumm K.
Dulko G.
7-56-0
Vandeweghe C.
Cirstea S.
7-56-736-3
Rodionova A.
Govortsova O.
7-642-66-3
King V.
Fujiwara R.
6-14-67-5
Errani S.
Mirza S.
6-26-3
Brianti A.
Pennetta F.
1-66-26-2
Morita A.
Dokic J.
6-14-67-5
Strycova B.
Scheepers C.
6-41-67-5
Zheng J.
Lucic M.
5-76-27-63
Vinci R.
Jovanovski B.
3-66-46-1
Kudryavtseva A.
Gajdosova J.
6-36-2
Mchale C.
Scandalis Z.
6-06-0
Baltacha E.
Oudin M.
6-06-1
Stephens S.
Zhang S.
6-46-2
Paszek T.
Halep S.
0-66-47-5
Kirilenko M.
Marino R.
6-36-2
Erakovic M.
Vesnina E.
6-16-2
Razzano V.
Hradecka L.
6-777-656-1
Glatch A.
Makarova K.
6-16-2