Serena Williams books US Open clash with sister Venus after comfortable second round win

SERENA WILLIAMS will face her sister Venus on Friday in the US Open third round after beating Carina Witthoeft 6-2 6-2.

from Daily Express :: Tennis Feed https://www.express.co.uk/sport/tennis/1010425/Serena-Williams-US-Open-Venus-Williams-second-round-win
via Express