Pronostico
1
2-0
Ultime 5 partite Steve Johnson
persa
Steve Johnson
0 - 3
Taylor Fritz
persa
Steve Johnson
0 - 2
Ugo Humbert
vinta
Chung Yunseong
0 - 2
Steve Johnson
persa
Frances Tiafoe
2 - 0
Steve Johnson
vinta
Steve Johnson
2 - 1
Facundo Bagnis
Ultime 5 partite Nam Jisung
persa
Nam Jisung
0 - 2
Dane Sweeny
persa
Tommy Paul
2 - 0
Nam Jisung