Update: 11 from 16 correct
Nadal won in 4 sets
Sugita lost in 4 sets
Troicki won in 3 sets
Berdych lost in 4 sets
Goffin won in 5 sets
Monfils won in 5 sets
Stebe lost in 4 sets
Dimitrov lost in 3 sets
Federer won in 5 sets
Verdasco lost in 4 sets
Kohlschreiber won in 3 sets
Millman won in 3 sets
Bautista Agut won in 3 sets
Del Potro won in 3 sets
Mannarino won in 4 sets
Thiem won in 4 sets
