Simona Halep feels like a legitimate No. 1 in the world rankings after winning her first major title last year and showing new-found confidence ahead of the Australian Open.

Two-time Wimbledon champion Petra Kvitova beat Ashleigh Barty 1-6, 7-5, 7-6 in the women's singles final Saturday at the Sydney International

American Sofia Kenin has won her first WTA title at the Hobart International on Saturday after beating Anna Karolina Schmiedlova 6-4, 6-0

Rafael Nadal knew it was inevitable that sooner or later the Big Four would become the Big Three; keeps Murray's pending retirement in perspective

Tennys Sandgren beats Cameron Norrie to win 1st ATP Tour singles title at ASB Classic

Ashleigh Barty continued her strong run at the Sydney International with a semifinal win over Kiki Bertens, beating the Dutch player 6-7 (4), 6-4, 7-5 Friday

Tennys Sandgren, wild card Cameron Norrie to meet in ASB Classic final

American Sofia Kenin advanced to the Hobart International final with a 6-2, 6-4 win over sixth-seeded Alize Cornet on Friday

Bianca Andreescu has followed up her wins last week over defending Australian Open champion Caroline Wozniacki and seven-time major winner Venus Williams by qualifying for the season's first Grand Slam tournament

A tearful Andy Murray says the Australian Open could be his last tournament because of the hip injury that has derailed his career