From left: Czech Republic's Andrea Hlaváčková and Lucie Hradecká, silver medals winners, and United States' Serena Williams and Venus Williams, gold medals winners, at the awarding ceremony for the women's doubles tennis competition medal winners at the London 2012 Olympic Games.

05.08.2012#1204023

United States' Serena Williams, left, and Venus Williams at the awarding ceremony after winning the women's doubles tennis final match at the London 2012 Olympic Games.

05.08.2012#1204022

From left: Silver medals winners Andrea Hlaváčková and Lucie Hradecká of Czech Republic, gold medals winners Serena Williams and Venus Williams of the United States, and bronze medals winners Maria Kirilenko and Nadezhda Petrova of Russia, at the awarding ceremony for the women's doubles tennis competition medal winners at the London 2012 Olympic Games.

05.08.2012#1204021

United States' Venus Williams at the awarding ceremony after winning the women's doubles tennis final match at the London 2012 Olympic Games.

05.08.2012#1204017

United States' Serena Williams, left, and Venus Williams at the awarding ceremony after winning the women's doubles tennis final match at the London 2012 Olympic Games.

05.08.2012#1204016

Czech Republic's Andrea Hlaváčková, left, and Lucie Hradecká, silver medals winners, at the awarding ceremony for the women's doubles tennis competition medal winners at the London 2012 Olympic Games.

05.08.2012#1204015

Russia's Maria Kirilenko, left, and Nadezhda Petrova, bronze medals winners, at the awarding ceremony for women's doubles tennis competition medal winners at the London 2012 Olympic Games.

05.08.2012#1204014

United States' Venus Williams, left, and Serena Williams at the awarding ceremony after winning the women's doubles tennis final match at the London 2012 Olympic Games.

05.08.2012#1204013

Russia's Maria Kirilenko, left, and Nadezhda Petrova, bronze medals winners, at the awarding ceremony for women's doubles tennis competition medal winners at the London 2012 Olympic Games.

05.08.2012#1203998

Russia's hockey player Alexander Ovechkin views women's doubles third place play-off at the 30th Summer Olympic Games in London.

05.08.2012#1203955

Russia's Maria Kirilenko, left, and Nadezhda Petrova celebrate after winning the women's tennis doubles bronze medal match at the London 2012 Olympic Games.

05.08.2012#1203951

Russia's Maria Kirilenko and Nadezhda Petrova celebrate after winning the women's tennis doubles bronze medal match at the London 2012 Olympic Games.

05.08.2012#1203950

Russia's Maria Kirilenko, right, and Nadezhda Petrova celebrate after winning the women's tennis doubles bronze medal match at the London 2012 Olympic Games.

05.08.2012#1203949

Russia's Maria Kirilenko, left, and Nadezhda Petrova celebrate after winning the women's tennis doubles bronze medal match at the London 2012 Olympic Games.

05.08.2012#1203948

Russia's Maria Kirilenko, left, and Nadezhda Petrova celebrate after winning the women's tennis doubles bronze medal match at the London 2012 Olympic Games.

05.08.2012#1203935

Russia's Maria Kirilenko, left, and Nadezhda Petrova celebrate after winning the women's tennis doubles bronze medal match at the London 2012 Olympic Games.

05.08.2012#1203934

Russia's Maria Kirilenko, left, and Nadezhda Petrova celebrate after winning the women's tennis doubles bronze medal match at the London 2012 Olympic Games.

05.08.2012#1203933

Russia's Maria Kirilenko and Nadezhda Petrova celebrate after winning the women's tennis doubles bronze medal match at the London 2012 Olympic Games.

05.08.2012#1203932

Russia's Maria Kirilenko and Nadezhda Petrova celebrate after winning the women's tennis doubles bronze medal match at the London 2012 Olympic Games.

05.08.2012#1203930

Russia's Maria Kirilenko, left, and Nadezhda Petrova celebrate after winning the women's tennis doubles bronze medal match at the London 2012 Olympic Games.

05.08.2012#1203918

Russia's Maria Kirilenko, left, and Nadezhda Petrova celebrate after winning the women's tennis doubles bronze medal match at the London 2012 Olympic Games.

05.08.2012#1203917

Russia's Maria Kirilenko, left, and Nadezhda Petrova celebrate after winning the women's tennis doubles bronze medal match at the London 2012 Olympic Games.

05.08.2012#1203916

Russia's Maria Kirilenko, left, and Nadezhda Petrova celebrate after winning the women's tennis doubles bronze medal match at the London 2012 Olympic Games.

05.08.2012#1203914

Tennis player Andy Murray of Great Britain happy to win gold in the men's singles final match against Roger Federer of Switzerland. The 30th Summer Olympic Games in London.

05.08.2012#1203898

Great Britain's Andy Murray celebrates after his win over Switzerland's Roger Federer in the men's singles tennis gold medal match at the London 2012 Olympic Games.

05.08.2012#1203897

Great Britain's Andy Murray celebrates after his win over Switzerland's Roger Federer in the men's singles tennis gold medal match at the London 2012 Olympic Games.

05.08.2012#1203896

Great Britain's Andy Murray celebrates after his win over Switzerland's Roger Federer in the men's singles tennis gold medal match at the London 2012 Olympic Games.

05.08.2012#1203895

Switzerland's Roger Federer in the men's singles tennis gold medal match against Great Britain's Andy Murray at the London 2012 Olympic Games.

05.08.2012#1203894

Great Britain's Andy Murray in the men's singles tennis gold medal match against Switzerland's Roger Federer at the London 2012 Olympic Games.

05.08.2012#1203893

Switzerland's Roger Federer in the men's singles tennis gold medal match against Great Britain's Andy Murray at the London 2012 Olympic Games.

05.08.2012#1203892

Great Britain's Andy Murray in the men's singles tennis gold medal match against Switzerland's Roger Federer at the London 2012 Olympic Games.

05.08.2012#1203891

Czech Republic's Andrea Hlaváčková in the women's doubles tennis gold medal match against United States' Venus Williams and Serena Williams at the London 2012 Olympic Games.

05.08.2012#1203631

United States' Venus Williams, right, and Serena Williams celebrate after winning the women's doubles tennis gold medal match against Czech Republic's Lucie Hradecká and Andrea Hlaváčková at the London 2012 Olympic Games.

05.08.2012#1203611

United States' Venus Williams, left, and Serena Williams celebrate after winning the women's doubles tennis final match against Czech Republic's Lucie Hradecká and Andrea Hlaváčková at the London 2012 Olympic Games.

05.08.2012#1203610

From right: United States' Venus Williams and Serena Williams after winning the women's doubles tennis final match against Czech Republic's Lucie Hradecká and Andrea Hlaváčková at the London 2012 Olympic Games.

05.08.2012#1203609

Czech Republic's Lucie Hradecká in the women's doubles tennis gold medal match against United States' Venus Williams and Serena Williams at the London 2012 Olympic Games.

05.08.2012#1203608

Czech Republic's Andrea Hlaváčková in the women's doubles tennis gold medal match against United States' Venus Williams and Serena Williams at the London 2012 Olympic Games.

05.08.2012#1203607

Czech Republic's Lucie Hradecká in the women's doubles tennis gold medal match against United States' Venus Williams and Serena Williams at the London 2012 Olympic Games.

05.08.2012#1203606

United States' Venus Williams in the women's doubles tennis final match against Czech Republic's Lucie Hradecká and Andrea Hlaváčková at the London 2012 Olympic Games.

05.08.2012#1203605

Czech Republic's Andrea Hlaváčková, left, and Lucie Hradecká in the women's doubles tennis gold medal match against United States' Venus Williams and Serena Williams at the London 2012 Olympic Games.

05.08.2012#1203604

United States' Venus Williams, left, and Serena Williams celebrate after winning the women's doubles tennis final match against Czech Republic's Lucie Hradecká and Andrea Hlaváčková at the London 2012 Olympic Games.

05.08.2012#1203584

United States' Venus Williams, left, and Serena Williams celebrate after winning the women's doubles tennis final match against Czech Republic's Lucie Hradecká and Andrea Hlaváčková at the London 2012 Olympic Games.

05.08.2012#1203583

United States' Venus Williams, left, and Serena Williams celebrate after winning the women's doubles tennis final match against Czech Republic's Lucie Hradecká and Andrea Hlaváčková at the London 2012 Olympic Games.

05.08.2012#1203581

United States' Venus Williams, left, and Serena Williams celebrate after winning the women's doubles tennis final match against Czech Republic's Lucie Hradecká and Andrea Hlaváčková at the London 2012 Olympic Games.

05.08.2012#1203580

U.S. tennis player Serena Williams happy about her victory over Lucie Hradecka and Andrea Hlavackova of the Czech Republic in the women's singles final match. The 30th Summer Olympic Games in London.

05.08.2012#1203579

United States' Serena Williams celebrate after winning the women's doubles tennis gold medal match against Czech Republic's Lucie Hradecká and Andrea Hlaváčková at the London 2012 Olympic Games.

05.08.2012#1203578

United States' Venus Williams, left, and Serena Williams celebrate after winning the women's doubles tennis final match against Czech Republic's Lucie Hradecká and Andrea Hlaváčková at the London 2012 Olympic Games.

05.08.2012#1203576

United States' Venus Williams, left, and Serena Williams celebrate after winning the women's doubles tennis final match against Czech Republic's Lucie Hradecká and Andrea Hlaváčková at the London 2012 Olympic Games.

05.08.2012#1203575