2017 AO Men's Singles _ Quarterfinals :
Roger Federer vs Mischa Zverev
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About Mischa Zverev :
2016_ATP World Tour Masters 1000 Shanghai
M. Zverev 6-3, 6-7(4), 3-6 N. Djokovic ( W )
2017_Australian Open (AO)
M. Zverev ( W ) 7-5, 5-7, 6-2, 6-4 A. Murray
