Even as he was being ejected from the Australian Open for wearing a white T-shirt with a "Where is Peng Shuai?" slogan in black letters, Max Mok saw an opportunity to amplify the message of concern ...

In a bizarre moment caught on camera at the Shanghai Masters, Daniil Medvedev asked the chair umpire if he could get a ball girl to remove his sweaty t-shirt.

Many athletes take their quirks and superstitions with them into competition, but Tiafoe has taken changing his damp shirt midmatch to an unusual level. Frances Tiafoe removing his shirt between games ...