Singapore ? Ernie Els bogeyed the last two holes in a round of 2-under 70 Saturday and held a two-shot lead heading into the final round of the Singapore Masters.

Els, coming off consecutive PGA Tour victories in Hawaii, held a five-shot lead midway through the third round before bogeys at Nos. 17 and 18 at the Laguna National Golf and Country Club.

Els is at 10-under 206, two strokes ahead of China’s Zhang Lian-Wei, who moved to 8-under 208 after a 3-under 69.