Tseng hits the front of Kraft Nabisco

Defending champion Yani Tseng jumped to the top of the leaderboard after the third round of the Kraft Nabisco Championship.

The Taiwanese world No 1 vaulted above Stacy Lewis after a six-under-par 66 took her to 12 under overall, for a two-shot lead in the tournament at Rancho Mirage, California.

The 22-year-old's third round contained six birdies and no dropped shots. Lewis, who shared the first-round lead and then led by three after 36 holes, fell back to second place on 10 under after signing for a 71.