(AP Photo/Vincent Thian) Madison Keys of the U.S. celebrates after defeating Elina Svitolina of Ukraine in ... Swiatek will face No. 19 Madison Keys of the U.S. on Thursday night for a berth ...

Keys was first up and faced off against No. 28 seed Elina ... will face No. 2 seed Iga Swiatek in the semifinals. Swiatek defeated Navarro in straight sets following Keys' victory over Svitolina.

Keys, 29, defeated No. 28 seed Elina Svitolina Tuesday night in Melbourne in the quarterfinals, while Navarro fell to No. 2 seed Iga Swiatek. Swiatek will face Keys ... a note? Shoot her an ...

Keys, 29, defeated No. 28 seed Elina Svitolina Tuesday night in Melbourne in the quarterfinals, while Navarro fell to No. 2 seed Iga Swiatek. Swiatek will face Keys later this week in the semifinals.