WIMBLEDON, England -- Four-time Wimbledon champion Serena Williams moved into the third round with an overpowering serving performance Thursday, hitting 10 aces in a 6-1, 6-4 victory over Hungarian qualifier Melinda Czink.

Williams won 37 of 44 points while serving, including 27 of 28 on first serves, and never faced a break point.

Twice, the 98th-ranked Czink whiffed completely while trying to return serves.

Williams, who is seeded sixth at the All England Club, is trying to win the 14th Grand Slam title of her career, but first in two years.

The 30-year-old American began the match with a three-ace game that also included a 119 mph service winner.

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  • Kei Nishikori

  • Kei Nishikori

  • Aleksandra Wozniak

    Aleksandra Wozniak of Canada returns a shot against Zheng Jie of China during a match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Aleksandra Wozniak

    Aleksandra Wozniak of Canada returns a shot against Zheng Jie of China during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Zheng Jie

    Zheng Jie of China returns a shot against Aleksandra Wozniak of Canada during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Sara Errani

    Sara Errani of Italy serves to Anne Keothavong of Britain during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Christina McHale

    Christina McHale of the United States returns a shot to Mathilde Johansson of France during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Pippa Middleton

    Pippa Middleton, the sister of Britain's Kate, Duchess of Cambridge, arrives at Centre Court ahead of a second round women's singles match between Serena Williams of the United States and Melinda Czink of Hungary at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Ekaterina Makarova

    Ekaterina Makarova of Russia returns a shot against Angelique Kerber of Germany during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • David Goffin

    David Goffin of Belgium returns a shot to Jesse Levine of the United States during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • David Goffin

    David Goffin of Belgium returns a shot to Jesse Levine of the United States during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Jesse Levine

    Jesse Levine of the United States returns a shot to David Goffin of Belgium during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Serena Williams

    Serena Williams of the United States warms up prior to a second round women's singles match against Melinda Czink of Hungary at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Serena Williams

    Serena Williams of the United States plays a return to Melinda Czink of Hungary during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Serena Williams

    Serena Williams of the United States plays a return to Melinda Czink of Hungary during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Serena Williams

    Serena Williams of the United States reacts during a second round women's singles match against Melinda Czink of Hungary at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Brian Baker

    Brian Baker of the United States returns a shot to Jarkko Nieminen of Finland during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Jarkko Nieminen

    Jarkko Nieminen of Finland returns a shot to Brian Baker of the United States during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Brian Baker

    Brian Baker of the United States reacts after defeating Jarkko Nieminen of Finland during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Maria Sharapova

    Maria Sharapova of Russia reacts during a second round women's singles match against Tsvetana Pironkova of Bulgaria at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Maria Sharapova

    Maria Sharapova of Russia plays a return to Tsvetana Pironkova of Bulgaria during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Maria Sharapova

    Maria Sharapova of Russia, right, and Tsvetana Pironkova of Bulgaria, left, are seen after Sharapova won the second set during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Gilles Simon

    Gilles Simon of France returns a shot to Xavier Malisse of Belgium during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Maria Sharapova

    Maria Sharapova of Russia plays a return to Tsvetana Pironkova of Bulgaria during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Xavier Malisse

    Xavier Malisse of Belgium adjusts his shirt during a second round men's singles match against Gilles Simon of France at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Lukas Lacko

    Lukas Lacko of Slovakia returns a shot to Jurgen Melzer of Austria during a match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Fernando Verdasco

    Fernando Verdasco of Spain returns a shot to Grega Zemlja of Slovenia during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Jurgen Melzer

    Jurgen Melzer of Austria returns a shot to Lukas Lacko of Slovakia during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Andy Murray

    Andy Murray of Britain runs to play a return to Ivo Karlovic of Croatia during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Ivo Karlovic

    Ivo Karlovic of Croatia returns a shot against Andy Murray of Britain during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • David Ferrer

    David Ferrer of Spain reacts after defeating Kenny De Schepper of France during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • David Ferrer

    David Ferrer of Spain returns a shot to Kenny De Schepper of France during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Mardy Fish

    Mardy Fish of the United States returns a shot against James Ward of Britain during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • James Ward

    James Ward of Britain returns a shot against Mardy Fish of the United States during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Anastasiya Yakimova

    Anastasiya Yakimova of Belarus returns a shot against Julia Goerges of Germany during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Julia Goerges

    Julia Goerges of Germany returns a shot against Anastasiya Yakimova of Belarus during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Tamira Paszek

    Tamira Paszek of Austria returns a shot to Alize Cornet of France during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Francesca Schiavone

    Francesca Schiavone of Italy returns a shot against Kristyna Pliskova of the Czech Republic during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Marion Bartoli

    Marion Bartoli of France returns a shot to Mirjana Lucic of Croatia during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Mirjana Lucic

    Mirjana Lucic of Croatia returns a shot to Marion Bartoli of France during a second round women's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Mardy Fish

    Mardy Fish of the United States returns a shot to James Ward of Britain during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Go Soeda

    Go Soeda of Japan returns a shot to Juan Martin del Potro of Argentina during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Andy Murray

    Andy Murray of Britain reacts during a second round men's singles match against Ivo Karlovic of Croatia at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Juan Martin del Potro

    Juan Martin del Potro of Argentina returns a shot against Go Soeda of Japan during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Andy Murray

    Andy Murray of Britain plays a return during a match against Ivo Karlovic of Croatia during a second round men's singles at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.

  • Andy Roddick

    Andy Roddick of the United States serves to Bjorn Phau of Germany during a second round men's singles match at the All England Lawn Tennis Championships at Wimbledon, England, Thursday, June 28, 2012.