Kim Kyung-Hoon/Reuters
1/7
Serena Williams reacts during a match against the Czech Republic's Karolina Pliskova in Melbourne at the Australian Open. To the shock of many fans, Williams lost the quarterfinal to Pliskova, the no. 7 seed.
Serena Williams reacts during a match against the Czech Republic's Karolina Pliskova in Melbourne at the Australian Open. To the shock of many fans, Williams lost the quarterfinal to Pliskova, the no. 7 seed.