Lucas Pouille ended the run of 19-year-old Australian wild-card entry Alexei Popyrin by holding on to edge him 7-6 (3), 6-3, 6-7 (10), 4-6, 6-3 in the third round

Roger Federer faces one of the game's up-and-coming talents when he takes on Stefanos Tsitsipas in the fourth round of the Australian Open

Twice in two days _ and again on Sunday _ it will have been three members of the old guard, the Big Three, against the up-and-comers at the Australian Open

Naomi Osaka had the umpire warning her for spiking her racket in the first set and checking on her welfare when she tumbled in the next

All of 17, Amanda Anisimova is making quite the impression at Australian Open

Cilic wins 5-setter at Australian Open as Verdasco double-faults away match point in 3rd round

A quick look at the Australian Open: Simona Halep has beaten Venus Williams both times they've met recently, including last year in Canada. Williams won their first three matches. They'll meet in a major singles match for the first time Saturday.

Marin Cilic, last year's runner-up at the Australian Open, has forced a fifth set in his third-round match against Fernando Verdasco, who wasted two match points

The men's tennis tour picked four "sleepers" to watch at the Australian Open, including Tomas Berdych.

Maria Sharapova eliminated defending champion Caroline Wozniacki 6-4, 4-6, 6-3 to reach the Australian Open's fourth round