China Open

Costumed mascot waits for the men's quarter-final match between Nadal of Spain and Klizan of Slovakia at the China Open tennis tournament in Beijing...A costumed mascot waits for the men's quarter-final match between Rafael Nadal of Spain and Martin Klizan of Slovakia at the China Open tennis tournament in Beijing, October 3, 2014. REUTERS/Jason Lee (CHINA - Tags: SPORT TENNIS)

Jason Lee/Reuters

A costumed mascot waits for the men’s quarter-final match between Rafael Nadal of Spain and Martin Klizan of Slovakia at the China Open tennis tournament in BeijingRead more

Spectators hold umbrellas to shield from the sun as they watch a match between Serena Williams of the U.S. and Francesca Schiavone of Italy at the China Open tennis tournament at the National Tennis Stadium in Beijing, China Tuesday, Oct. 1, 2013.

Andy Wong/AP

Spectators hold umbrellas to shield from the sun as they watch a match between Serena Williams of the US and Francesca Schiavone of Italy at the China Open tennis tournament at the National Tennis Stadium in Beijing, China. Read more