tournament

Serena Williams of the U.S. serves during her women's singles match against Silvia Soler-Espinosa of Spain at the China Open tennis tournament in Beijing...Serena Williams of the U.S. serves during her women's singles match against Silvia Soler-Espinosa of Spain at the China Open tennis tournament in Beijing September 29, 2014.

Petar Kujundzic/Reuters

Serena Williams of the US serves during her singles match against Spain’s Silvia Soler-Espinosa at the China Open tennis tournament in Beijing on Monday.

A spectator wearing a hat covered in badges waits for the opening ceremony of the 2014 Ryder Cup golf tournament, at Gleneagles, Scotland, Thursday, Sept. 25, 2014.

Scott Heppell/AP

A spectator wearing a hat covered in badges waits for the opening ceremony of the 2014 Ryder Cup golf tournament, at Gleneagles, Scotland

USA's Bubba Watson plays out of a bunker during a practice session at Gleneagles Golf Course, Perthshire.

David Davies/PA

US golfer Bubba Watson plays out of a bunker during a practice session at Gleneagles in Perthshire ahead of the Ryder Cup

Players battle for the ball during their match at the swamp soccer China tournament in Beijing, June 26, 2014. The 32 teams from across the country participated in the soccer event to celebrate the 2014 World Cup in Brazil.

Kim Kyung-Hoon/Reuters

Players battle for the ball during a match at a swamp soccer tournament in Beijing. A total of 32 teams from across China participated in the event.

Spain's Sergio Garcia hits a shot on the second hole during the second round of the Masters golf tournament at the Augusta National Golf Club in Augusta...Spain's Sergio Garcia hits a shot on the second hole during the second round of the Masters golf tournament at the Augusta National Golf Club in Augusta, Georgia April 11, 2014.

Mike Segar/Reuters

Spain’s Sergio Garcia hits a shot on the second hole during the second round of the Masters golf tournament at the Augusta National Golf Club in Augusta, Georgia

U.S. golfer Tiger Woods hits a shot during an event to promote the upcoming Turkish Airlines Open golf tournament, on the Bosphorus Bridge that links the city's European and Asian sides, in Istanbul November 5, 2013. Woods is in Turkey to attend the tournament, which will take place in Antalya, southern Turkey, between November 7 to 10.

Osman Orsal/Reuters

US golfer Tiger Woods hits a shot on the Bosphorus Bridge in Istanbul on Tuesday, during an event to promote the upcoming Turkish Airlines Open golf tournament