UPDATE 7-Tennis-Australian Open men's singles round 1 results

Jan 17 ( Gracenote) - Results from the Australian Open Men's Singles Round 1 matches on Tuesday 11-David Goffin ( Belgium) beat Reilly Opelka (U.S.) 6-4 4-6 6-2 4-6 6-4 Frances Tiafoe (U.S.) beat Mikhail Kukushkin ( Kazakhstan) 6-1 6-7(3) 6-3 6-2 Yoshihito Nishioka ( Japan) beat Alex Bolt ( Australia) 6-4 1-6 6-2 6-4 3-Milos Raonic ( Canada) beat Dustin Brown ( Germany) 6-3 6-4 6-2 Rogerio Dutra Silva ( Brazil) beat Jared Donaldson (U.S.) 3-6 0-6 6-1 6-4 6-4 24-Alexander Zverev (Germany) beat Robin Haase ( Netherlands) 6-2 3-6 5-7 6-3 6-2 32-Philipp Kohlschreiber (Germany) beat Nikoloz Basilashvili ( Georgia) 6-4 3-6 7-6(2) 6-4 Donald Young (U.S.) beat Thomas Fabbiano ( Italy) 6-4 7-6(1) 6-4 25-Gilles Simon ( France) beat Michael Mmoh (U.S.) 6-1 6-3 6-3