Friends turn rivals: Badosa and Sabalenka set for exciting Australia Open showdown
Badosa becomes just the fourth Spaniard to reach the semifinals of the Australian Open after Conchita Martinez, Arantxa Sánchez Vicario and Garbiñe Muguruza but the No. 11 seed faces a mammoth task against Sabalenka who is aiming for a third back-to-back success in Melbourne.