The world No. 1 was dropped from the MGM Rewards Slam next month while he is serving a three-month ban connected to a pair of failed doping tests.
Alexander Zverev received one encouraging message from a couple of former American tennis stars as John Isner and Sam Querrey ... Australian Open final to Jannik Sinner, it wasn't hard to notice ...
Australian Open: Iga Swiatek Vs. Madison Keys and Jannik Sinner Vs. Ben Shelton Semifinals ... AP Sports Writer John Pye in Brisbane, Australia, contributed.