Serena Williams beats Yaroslava Shvedova’s 308th win read more at here www.spinonews.com/index.php/item/789-serena-williams-beats-yaroslava-shvedova-s-308th-win

World number one Serena Williams set a new Grand Slam record of 308 victories with a win over Yaroslava Shvedova of Kazakhstan at the US Open in New York.

The American, 34, won 6-2 6-3 to pass Roger Federer in the all-time list of matches won at the tennis majors.

She moves on to the quarter-finals, where she will face Romanian fifth seed Simona Halep, who beat Spain's Carla Suarez Navarro 6-2 7-5.Croatian teenager stuns Radwanska                                                                    

Ana Konjuh, 18, became the first Croat to reach the women's quarter-finals at the US Open with a shock 6-4 6-4 win over fourth seed Agnieszka Radwanska.

Konjuh hit 38 winners including six aces as she avenged a second-round loss to her Polish opponent at Wimbledon.