Australian Open: Serena Williams loses to Karolina Pliskova in thriller | Sport

Pliskova beats Williams 6-4, 4-6, 7-5 Naomi Osaka beats Elina Svitolina 6-4, 6-1 Serena Williams, her movement cramped late in the match by a rolled ankle, blew a third-set 5-1 lead, four match points