Australia’s Karrie Webb carded a birdie and three pars on Saturday as she completed her lightning-delayed second round of the LPGA Thailand, increasing her lead to three strokes.

Webb finished with a seven-under 65 to reach 11-under on Siam Country Club’s Pattaya Old Course.

The Queenslander scored a hole-in-one on the 159-yard 12th hole with a six-iron on Friday and followed with a bogey and a par before play was called for the day.

She also birdied the final four holes on the front nine.

South Koreans Jiyai Shin and Na Yeon Choi were tied for second. Shin completed her 66 on Friday. Choi finished off a 68 on Saturday, matching Webb with a birdie on the par-four 17th.

Norway’s Suzann Pettersen (67), Sweden’s Caroline Hedwall (65), South Korea’s Amy Yang (69) and Japan’s Ai Miyazato (70) were seven under.