The 20-year-old American tennis player Serena Williams became the winner of the US Tennis open championship. Serena Williams - Queen of Wimbledon On Saturday evening, in the final "Yu-ES Oupen", she defeated her older sister Vinus Williams with a score of 6: 4, 6: 3 in a stubborn and spectacular match. Thus, the sisters of Williams are again outside the competition at the Grand Slam tournaments.