Xiyu Lin of China fired a five-under 67 including a birdie on the final hole to take a one-shot lead into the final round of LPGA's HSBC Women's World Championship at the Sentosa Golf Club in Singapore on Saturday. Overnight leader Inbee Park squandered her advantage with a double bogey on the 16th hole before finishing with a birdie on the last to finish a shot behind Lin and tied with Australia's Hannah Green at 13-under overall.