All top players set for Australian Open in January

MELBOURNE, Australia (AP) — Australian Open officials say the world’s top 102 women and top 101 men have confirmed they will compete at the first Grand Slam tennis tournament of 2019.
World No. 1 Simona Halep heads up the women’s field and Novak Djokovic, seeking his record seventh Australian Open title, is the No. 1-ranked male player.
The tournament begins Jan. 14 at Melbourne Park with Roger Federer and Caroline Wozniacki as singles defending champions.
Serena Williams, rank