Lu Yen-Hsun, of Taiwan, returns a shot to Andy Murray, of Great Britain, during their match at the BNP Paribas Open tennis tournament, Tuesday, March 12, 2013, in Indian Wells, Calif. (AP Photo/Mark ... more 

Lu Yen-Hsun, of Taiwan, returns a shot to Andy Murray, of Great Britain, during their match at the BNP Paribas Open tennis tournament, Tuesday, March 12, 2013, in Indian Wells, Calif. (AP Photo/Mark J. Terrill) less