The Women Tennis world number one, American Serena Williams, has defeated sister Venus Williams in quarter finals. The win puts her closer to achieving a World record, with her 22th Grand Slam title. Earlier this year, Serena Williams has won her sixth Wimbledon and her fifth French Open. With the Wimbledon single, she won, for the second time in her career, four straight majors.. If she wins the US Open, she will equal Steffi Graf's Open Era record of 22.
Both Serena and Venus Williams played arguably one of their best games. It was not an easy night for any of the sisters. But, ultimately, one had to win. Serena