Osaka, Zverev eye semi-final spots at US Open
The
Men's singles
Fourth round
Andrey Rublev (RUS x10) bt Matteo Berrettini (ITA x6) 4-6, 6-3, 6-3, 6-3
Alex De Minaur (AUS x21) bt Vasek P
The
Men's singles
Fourth round
Andrey Rublev (RUS x10) bt Matteo Berrettini (ITA x6) 4-6, 6-3, 6-3, 6-3
Alex De Minaur (AUS x21) bt Vasek P