Sabalenka, meanwhile, won against her good friend, Spaniard Paula Badosa, in her own semi-final earlier in the night. American tennis player Madison Keys has reached her first Australian Open decider, ...

Reaching the top of the junior tennis world should indicate a player is on the path to tennis stardom — but there's a reason why that isn't the case.

Aryna Sabalenka offers a shopping trip to buy back a friendship, an umpire gets caught singing during a set break and identical twins make it look like you're seeing double. Here are the quick hits ...