Update: 23 from 28 correct
Federer lost in 3 sets
Verdasco won in 3 sets
Johnson won in 2 sets
Carreno Busta won in 2 sets
Berdych won in 2 sets
Tiafoe won in 3 sets
Khachanov won in 2 sets
Anderson won in 2 sets
Zverev won in 3 sets
Ferrer won in 2 sets
Kyrgios won in 2 sets
Fognini won in 2 sets
Querrey won in 2 sets
Shapovalov won in 2 sets
Coric won in 3 sets
Bhambri lost in 2 sets
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Del Potro won in 3 sets
Nishikori won in 3 sets
Krajinovic won in 2 sets
Paire won in 2 sets
Schwartzman won in 2 sets
Raonic won in 2 sets
Chardy won in 2 sets
Dimitrov won in 2 sets
Goffin lost in 2 sets
Lopez lost in 2 sets
Chung won in 2 sets
Bautista Agut lost in 3 sets
I missed the last 4 matches for some reason!!
