Serena & Venus Williams at the Olympics

Williams sisters Venus and Serena compete for gold at the All-England Club in London during the Olympics.

Sep 5, 2017; New York, NY, USA; Venus Williams of the United States waves to the crowd after her match against Petra Kvitova of the Czech Republic (not pictured) on day nine of the U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Geoff Burke-USA TODAY Sports
Tennis: U.S. Open
Sep 5, 2017; New York, NY, USA; Venus Williams of the United States waves to the crowd after her match against Petra Kvitova of the Czech Republic (not pictured) on day nine of the U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Geoff Burke-USA TODAY Sports
Sep 5, 2017; New York, NY, USA; Venus Williams of the United States waves to the crowd after her match against Petra Kvitova of the Czech Republic (not pictured) on day nine of the U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Geoff Burke-USA TODAY Sports
Tennis: U.S. Open
Sep 5, 2017; New York, NY, USA; Venus Williams of the United States waves to the crowd after her match against Petra Kvitova of the Czech Republic (not pictured) on day nine of the U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Geoff Burke-USA TODAY Sports
Venus Williams of the USA hits a shot during a practice session ahead of the Australian Open tennis tournament. REUTERS/David Gray
Tennis - Australian Open - Melbourne Park, Melbourne, Australia
Venus Williams of the USA hits a shot during a practice session ahead of the Australian Open tennis tournament. REUTERS/David Gray
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. hits a shot during her Women's singles final match against Venus Williams of the U.S. REUTERS/Thomas Peter/File Photo
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. hits a shot during her Women's singles final match against Venus Williams of the U.S. REUTERS/Thomas Peter/File Photo
Tennis - Australian Open - Melbourne Park, Melbourne, Australia, January 11, 2018. Venus Williams of the USA hits a shot during a practice session ahead of the Australian Open tennis tournament. REUTERS/David Gray
Tennis - Australian Open - Melbourne Park, Melbourne, Australia
Tennis - Australian Open - Melbourne Park, Melbourne, Australia, January 11, 2018. Venus Williams of the USA hits a shot during a practice session ahead of the Australian Open tennis tournament. REUTERS/David Gray
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. hits a shot during her Women's singles final match against Venus Williams of the U.S. .REUTERS/Thomas Peter/File Photo
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. hits a shot during her Women's singles final match against Venus Williams of the U.S. .REUTERS/Thomas Peter/File Photo
FILE PHOTO: Tennis - WTA Tour Finals - Singapore Indoor Stadium, Singapore - October 26, 2017 Spain's Garbine Muguruza in action during her group stage match against USA's Venus Williams REUTERS/Edgar Su/Files
WTA Tour Finals
FILE PHOTO: Tennis - WTA Tour Finals - Singapore Indoor Stadium, Singapore - October 26, 2017 Spain's Garbine Muguruza in action during her group stage match against USA's Venus Williams REUTERS/Edgar Su/Files
Tennis - Australian Open - Melbourne Park, Melbourne, Australia, January 11, 2018. Venus Williams of the USA hits a shot during a practice session ahead of the Australian Open tennis tournament. REUTERS/David Gray
Tennis - Australian Open - Melbourne Park, Melbourne, Australia
Tennis - Australian Open - Melbourne Park, Melbourne, Australia, January 11, 2018. Venus Williams of the USA hits a shot during a practice session ahead of the Australian Open tennis tournament. REUTERS/David Gray
Tennis - Australian Open - Melbourne Park, Melbourne, Australia, January 11, 2018. Venus Williams of the USA hits a shot during a practice session ahead of the Australian Open tennis tournament. REUTERS/David Gray
Tennis - Australian Open - Melbourne Park, Melbourne, Australia
Tennis - Australian Open - Melbourne Park, Melbourne, Australia, January 11, 2018. Venus Williams of the USA hits a shot during a practice session ahead of the Australian Open tennis tournament. REUTERS/David Gray
Tennis - Australian Open - Melbourne Park, Melbourne, Australia, January 11, 2018. Venus Williams of the USA reacts during a practice session ahead of the Australian Open tennis tournament. REUTERS/David Gray
Tennis - Australian Open - Melbourne Park, Melbourne, Australia
Tennis - Australian Open - Melbourne Park, Melbourne, Australia, January 11, 2018. Venus Williams of the USA reacts during a practice session ahead of the Australian Open tennis tournament. REUTERS/David Gray
Tennis - Australian Open - Melbourne Park, Melbourne, Australia, January 11, 2018. Venus Williams of the USA hits a shot during a practice session ahead of the Australian Open tennis tournament. REUTERS/David Gray
Tennis - Australian Open - Melbourne Park, Melbourne, Australia
Tennis - Australian Open - Melbourne Park, Melbourne, Australia, January 11, 2018. Venus Williams of the USA hits a shot during a practice session ahead of the Australian Open tennis tournament. REUTERS/David Gray
Tennis - Australian Open - Melbourne Park, Melbourne, Australia, January 11, 2018. Venus Williams of the USA adjusts her hair during a practice session ahead of the Australian Open tennis tournament. REUTERS/David Gray
Tennis - Australian Open - Melbourne Park, Melbourne, Australia
Tennis - Australian Open - Melbourne Park, Melbourne, Australia, January 11, 2018. Venus Williams of the USA adjusts her hair during a practice session ahead of the Australian Open tennis tournament. REUTERS/David Gray
Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 23/1/17 Serena Williams of the U.S. serves during her Women's singles fourth round match against Czech Republic's Barbora Strycova. REUTERS/Jason Reed/Files
Tennis - Australian Open - Melbourne Park, Melbourne, Australia
Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 23/1/17 Serena Williams of the U.S. serves during her Women's singles fourth round match against Czech Republic's Barbora Strycova. REUTERS/Jason Reed/Files
Sept 1, 2016; New York, NY, USA; Serena Williams of the USA hits to Vania King of USA (not pictured) on day four of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports / Reuters Picture Supplied by Action Images
Tennis: U.S. Open
Sept 1, 2016; New York, NY, USA; Serena Williams of the USA hits to Vania King of USA (not pictured) on day four of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports / Reuters Picture Supplied by Action Images
Sept 1, 2016; New York, NY, USA; Serena Williams of the USA hits to Vania King of USA (not pictured) on day four of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports / Reuters Picture Supplied by Action Images
Tennis: U.S. Open
Sept 1, 2016; New York, NY, USA; Serena Williams of the USA hits to Vania King of USA (not pictured) on day four of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports / Reuters Picture Supplied by Action Images
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. hits a shot during her Women's singles final match against Venus Williams of the U.S. .REUTERS/Thomas Peter/File Photo
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. hits a shot during her Women's singles final match against Venus Williams of the U.S. .REUTERS/Thomas Peter/File Photo
Tennis - WTA Tour Finals - Singapore Indoor Stadium, Singapore - October 26, 2017 Spain's Garbine Muguruza in action during her group stage match against USA's Venus Williams REUTERS/Edgar Su
WTA Tour Finals
Tennis - WTA Tour Finals - Singapore Indoor Stadium, Singapore - October 26, 2017 Spain's Garbine Muguruza in action during her group stage match against USA's Venus Williams REUTERS/Edgar Su
Tennis - WTA Tour Finals - Singapore Indoor Stadium, Singapore - October 26, 2017 Spain's Garbine Muguruza in action during her group stage match against USA's Venus Williams REUTERS/Edgar Su
WTA Tour Finals
Tennis - WTA Tour Finals - Singapore Indoor Stadium, Singapore - October 26, 2017 Spain's Garbine Muguruza in action during her group stage match against USA's Venus Williams REUTERS/Edgar Su
Tennis - WTA Tour Finals - Singapore Indoor Stadium, Singapore - October 26, 2017 Spain's Garbine Muguruza in action during her group stage match against USA's Venus Williams REUTERS/Edgar Su
WTA Tour Finals
Tennis - WTA Tour Finals - Singapore Indoor Stadium, Singapore - October 26, 2017 Spain's Garbine Muguruza in action during her group stage match against USA's Venus Williams REUTERS/Edgar Su
Tennis - Wimbledon - London, Britain - July 13, 2017 Great Britain’s Johanna Konta in action during her semi final match against Venus Williams of the U.S. REUTERS/Alastair Grant/Pool
Wimbledon
Tennis - Wimbledon - London, Britain - July 13, 2017 Great Britain’s Johanna Konta in action during her semi final match against Venus Williams of the U.S. REUTERS/Alastair Grant/Pool
Tennis - Wimbledon - London, Britain - July 13, 2017 Great Britain’s Johanna Konta in action during her semi final match against Venus Williams of the U.S. REUTERS/Alastair Grant/Pool
Wimbledon
Tennis - Wimbledon - London, Britain - July 13, 2017 Great Britain’s Johanna Konta in action during her semi final match against Venus Williams of the U.S. REUTERS/Alastair Grant/Pool
FILE PHOTO - Tennis - WTA Tour Finals - Singapore Indoor Stadium, Singapore - October 29, 2017 Denmark's Caroline Wozniacki celebrates after winning the final against USA's Venus Williams REUTERS/Edgar Su
WTA Tour Finals
FILE PHOTO - Tennis - WTA Tour Finals - Singapore Indoor Stadium, Singapore - October 29, 2017 Denmark's Caroline Wozniacki celebrates after winning the final against USA's Venus Williams REUTERS/Edgar Su
Tennis - WTA Tour Finals - Singapore Indoor Stadium, Singapore - October 29, 2017 File photo: Denmark's Caroline Wozniacki celebrates winning the final against USA's Venus Williams. REUTERS/Edgar Su
WTA Tour Finals
Tennis - WTA Tour Finals - Singapore Indoor Stadium, Singapore - October 29, 2017 File photo: Denmark's Caroline Wozniacki celebrates winning the final against USA's Venus Williams. REUTERS/Edgar Su
Tennis - WTA Tour Finals - Singapore Indoor Stadium, Singapore - October 29, 2017 File photo: Denmark's Caroline Wozniacki celebrates winning the final against USA's Venus Williams. REUTERS/Edgar Su
WTA Tour Finals
Tennis - WTA Tour Finals - Singapore Indoor Stadium, Singapore - October 29, 2017 File photo: Denmark's Caroline Wozniacki celebrates winning the final against USA's Venus Williams. REUTERS/Edgar Su
Serena Williams of the U.S. hits a shot during her Women's singles final match against Venus Williams of the U.S. .REUTERS/Thomas Peter/File Photo
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia
Serena Williams of the U.S. hits a shot during her Women's singles final match against Venus Williams of the U.S. .REUTERS/Thomas Peter/File Photo
Serena Williams hits a shot during her women's singles second round match against Czech Republic's Lucie Safarova at the Australian Open. REUTERS/Jason Reed
Serena Williams hits a shot during her women's singles second round match against Czech Republic's Lucie Safarova at the Australian Open
Serena Williams hits a shot during her women's singles second round match against Czech Republic's Lucie Safarova at the Australian Open. REUTERS/Jason Reed
Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 19/1/17 Serena Williams of the U.S. celebrates winning her Women's singles second round match against Czech Republic's Lucie Safarova. REUTERS/Jason Reed/Files
Serena Williams of the U.S. celebrates winning her Women's singles second round match against Czech Republic's Lucie Safarova
Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 19/1/17 Serena Williams of the U.S. celebrates winning her Women's singles second round match against Czech Republic's Lucie Safarova. REUTERS/Jason Reed/Files
Serena Williams of the U.S. serves during her women's singles third round tennis match against Nicole Gibbs of the U.S. in the Australian Open 2017 in Melbourne, Australia January 21, 2017. REUTERS/Jason Reed/Files
Serena Williams of the U.S. serves during her women's singles third round tennis match against Nicole Gibbs of the U.S. in the Australian Open 2017 in Melbourne, Australia
Serena Williams of the U.S. serves during her women's singles third round tennis match against Nicole Gibbs of the U.S. in the Australian Open 2017 in Melbourne, Australia January 21, 2017. REUTERS/Jason Reed/Files
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. hits a shot during her Women's singles final match against Venus Williams of the U.S. .REUTERS/Thomas Peter/File Photo
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. hits a shot during her Women's singles final match against Venus Williams of the U.S. .REUTERS/Thomas Peter/File Photo
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. holds her trophy after winning her Women's singles final match against Venus Williams of the U.S. .REUTERS/Issei Kato/File photo
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. holds her trophy after winning her Women's singles final match against Venus Williams of the U.S. .REUTERS/Issei Kato/File photo
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. hits a shot during her Women's singles final match against Venus Williams of the U.S. .REUTERS/Thomas Peter/File Photo
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. hits a shot during her Women's singles final match against Venus Williams of the U.S. .REUTERS/Thomas Peter/File Photo
Aug 30, 2016; New York, NY, USA; Serena Williams of the USA hits to Kateryna Kozlova of Ukraine on day two of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports / Reuters Picture Supplied by Action Images
Tennis: U.S. Open
Aug 30, 2016; New York, NY, USA; Serena Williams of the USA hits to Kateryna Kozlova of Ukraine on day two of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports / Reuters Picture Supplied by Action Images
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 19/1/17 Serena Williams of the U.S. celebrates winning her Women's singles second round match against Czech Republic's Lucie Safarova. REUTERS/Jason Reed/File Photo
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 19/1/17 Serena Williams of the U.S. celebrates winning her Women's singles second round match against Czech Republic's Lucie Safarova. REUTERS/Jason Reed/File Photo
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. hits a shot during her Women's singles final match against Venus Williams of the U.S. .REUTERS/Thomas Peter/File Photo
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. hits a shot during her Women's singles final match against Venus Williams of the U.S. .REUTERS/Thomas Peter/File Photo
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. holds her trophy after winning her Women's singles final match against Venus Williams of the U.S. .REUTERS/Issei Kato/File photo
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia
FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia - 28/1/17 Serena Williams of the U.S. holds her trophy after winning her Women's singles final match against Venus Williams of the U.S. .REUTERS/Issei Kato/File photo
Aug 30, 2016; New York, NY, USA; Serena Williams of the USA hits to Kateryna Kozlova of Ukraine on day two of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports / Reuters Picture Supplied by Action Images
Tennis: U.S. Open
Aug 30, 2016; New York, NY, USA; Serena Williams of the USA hits to Kateryna Kozlova of Ukraine on day two of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports / Reuters Picture Supplied by Action Images
Sept 1, 2016; New York, NY, USA; Serena Williams of the USA waves to the crowd after defeating Vania King of USA (not pictured) on day four of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports / Reuters Picture Supplied by Action Images *** Local Caption *** 2016-09-02T003534Z_1348873008_NOCID_RTRMADP_3_TENNIS-U-S-OPEN.JPG
Tennis: U.S. Open
Sept 1, 2016; New York, NY, USA; Serena Williams of the USA waves to the crowd after defeating Vania King of USA (not pictured) on day four of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports / Reuters Picture Supplied by Action Images *** Local Caption *** 2016-09-02T003534Z_1348873008_NOCID_RTRMADP_3_TENNIS-U-S-OPEN.JPG
Aug 30, 2016; New York, NY, USA; Serena Williams of the USA after beating Ekaterina Makarova of Russia on day two of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports / Reuters Picture Supplied by Action Images *** Local Caption *** 2016-08-31T002304Z_1937174420_NOCID_RTRMADP_3_TENNIS-U-S-OPEN.JPG
Tennis: U.S. Open
Aug 30, 2016; New York, NY, USA; Serena Williams of the USA after beating Ekaterina Makarova of Russia on day two of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Mandatory Credit: Robert Deutsch-USA TODAY Sports / Reuters Picture Supplied by Action Images *** Local Caption *** 2016-08-31T002304Z_1937174420_NOCID_RTRMADP_3_TENNIS-U-S-OPEN.JPG

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