Medvedev battles back from two sets down to make Australian Open final

Daniil Medvedev battled into a third Australian Open final Friday with a come-from-behind five-set defeat of Alexander Zverev to set up a title match against Jannik Sinner.The never-say-die Russian third seed was in a precarious position on Rod Laver Arena but fought back to win 5-7, 3-6, 7-6 (7/4), 7-6 (7/5), 6-3 after four hours...