Serena Williams is human just like the rest of us, US tennis great Chris Evert has told Business Insider.
Last month, Williams was accused of showing "bad personality" by the men's player Dominic Thiem.
Thiem was ejected from a press conference to make way for Williams. The incident went viral.
Evert told Business Inside that "nobody's perfect" and that she admires Williams because she is a champion for many causes.