Serena advances at US Open with record 307th Grand Slam win
Serena Williams powered to a record 307th Grand Slam match win on Saturday to reach the fourth round of the US Open.
Williams moved ahead of Martina Navratilova for most match wins in a major by a woman, and tied Roger Federer's mark for men with a 6-2, 6-1 pasting of Sweden's Johanna Larsson.
The American superstar, seeking a record seventh US Open title, next faces Kazakhstan's Yaroslava Shvedova, a 6-2, 7-5 winner over China's Zhang Shuai.