Serena Williams said she wanted to punch a wall after her 'unprofessional' defeat in the third round of the Australian Open

3:55am PST - January 24th, 2020    serena williams - Business Insider

Serena Williams says she wanted to punch a wall after her exit from the Australian Open on Friday. The American was beaten in three sets by Wang Qiang, who advanced to the tournament's fourth round for the first time in her career. "I just have to pretend lik…