LONDON, UNITED KINGDOM - JUNE 30: Yen-Hsun Lu of Taiwan in action against Andy Murray (not seen) of Great Britain in the men's singles on day four of the 2016 Wimbledon Championships at the All England Lawn and Croquet Club in London, United Kingdom on June 30, 2016.
 (Photo by Lindsey Parnaby/Anadolu Agency/Getty Images)