The Spaniard rallied to defeat Daniil Medvedev in five sets for his record 21st major title.
A look at some of the key numbers explaining Barty's dominant run in Melbourne.
Playing through back pain to reach her maiden major final, Danielle Collins reinforced her reputation as a gritty public park hero.
World No. 2 halted Novak Djokovic' historic bid in New York and will try to deny Rafael Nadal in Melbourne.
Stefanos Tsitsipas had a parting shot for world No. 2.
The Russian flew off the handle during his semifinal against Stefanos Tsitsipas
The Spaniard says he talked with his team about the possibility of his career ending.
