Perhaps they remember her from Junior Orange Bowl tournaments at Salvadore Park and Biltmore Tennis Center in Coral Gables, or from the Crandon Park Tennis Center in Key Biscayne, where 5-foot-10 Keys dazzled spectators with her 114 mph serve as a 14-year-old in the Orange Bowl Under-18s division.

However, no tennis fan can deny that Osaka looks much stronger on the court this year. She is 6-2 and quietly racking up rankings points. On Monday, the WTA Rankings were updated after the Australian Open, and Osaka made huge strides.

World No. 2 Alexander Zverev was forced to address previous domestic abuse allegations made against him after he was heckled by a member of the crowd after the Australian Open final on Sunday.

Taylor Townsend of the United States has returned to the court on which her career first took flight, teaming with Katerina Siniakova to beat Hsieh Su-Wei and Jelena Ostapenko 6-2, 6-7 (4), 6-3 in the women’s doubles final at the Australian Open.

What California is to America, Australia has often been for tennis — the lab where new stuff goes for a test drive

Jannik Sinner defeated Alexander Zverev 6-3, 7-6(4), 6-3, in the Australian Open final, becoming the first repeat men's champion since Novak

Australian Open tournament director Craig Tiley said he is confident Novak Djokovic will return to the season-opening Grand Slam next year after injury ended the 37-year-old's latest challenge in the semi-finals at Melbourne Park.

Madison Keys of the United States has upset two-time defending champion Aryna Sabalenka of Belarus 6-3, 2-6, 7-5 in the Australian Open final.

Sinner won his second Australian Open title, cementing his place as the best in the world. Will he get only better from here?

It's hard to watch the way Jannik Sinner plays tennis and not think of Novak Djokovic. Of all the praise bestowed on Sinner after he won his second consecutive Australian Open championship, and third Grand Slam title overall,