QF US Open 2011

Caroline Wozniacki #1 def. Andrea Petkovic #11

6-1 7-6(5)

Caroline Wozniacki defeated Andrea Petkovic 6-1 7-6(5) in the 2011 US Open quarterfinal on hard courts.

Match Information

Match Statistics

StatCaroline WozniackiAndrea Petkovic
Serving
AcesServes that land in and are not touched by the returner.
01
Double faultsService points lost by missing both first and second serve.
21
First serve %Percentage of service points where the first serve landed in.
61.9%81.1%
First serve points won %Percentage of points won after making a first serve.
59.0%51.7%
Second serve points won %Percentage of second-serve points won, including points lost through double faults.
58.3%35.7%
Break points saved %Percentage of break points won by the server.
57.1%33.3%
Service points won %Percentage of all points won while serving.
58.7%48.6%
Returning
Break points converted %Percentage of break-point chances won by the returner.
66.7%42.9%
Return points won %Percentage of all points won while returning.
51.4%41.3%
Overall
Total points won %Percentage of all completed points won.
54.7%45.3%
Match Serve+This match’s service points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment.
+2.9-7.2
Match Return+This match’s return points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment.
+7.2-2.9

* Match Serve+ and Match Return+ compare this match with the WTA 2011 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.

Player Comparison

FieldCaroline WozniackiAndrea Petkovic
Country DEN GER
Birth dateJul 11, 1990Sep 9, 1987
Age2123
Height177 cm180 cm
HandednessRight-HandedRight-Handed
Backhand styleTwo-Handed BackhandTwo-Handed Backhand
Ranking (entering)111
Ranking points (entering)9,3353,805
Elo (entering)2,0411,956
Current career W-L620–275279–228
Current career earnings$36,479,231$8,829,248
Pre-match H2H

Path

Caroline Wozniacki's path

OpponentScoreW-LH2HMatch DataDateRound
Svetlana Kuznetsova #176-7(6) 7-5 6-1WH2HMatch dataSep 6, 2011R16
Vania King #1036-2 6-4WH2HMatch dataSep 4, 2011R32
Arantxa Rus #826-2 6-0WH2HMatch dataSep 1, 2011R64
Nuria Llagostera Vives #1256-3 6-1WH2HMatch dataAug 31, 2011R128

Caroline Wozniacki's next match

OpponentScoreW-LH2HMatch DataDateRound
Serena Williams #272-6 4-6LH2HMatch dataSep 10, 2011SF

Andrea Petkovic's path

OpponentScoreW-LH2HMatch DataDateRound
Carla Suárez Navarro #766-1 6-4WH2HMatch dataSep 6, 2011R16
Roberta Vinci #206-4 6-0WH2HMatch dataSep 4, 2011R32
Jie Zheng #783-6 6-3 6-3WH2HMatch dataSep 1, 2011R64
Ekaterina Bychkova #2166-2 6-2WH2HMatch dataAug 31, 2011R128