王適嫻
This event was won without losing a single game in the entire tournament during the Open Era as many as ten times. The first to accomplish this was Lene Køppen who won the very first Open Era edition in 1980, followed by Zhang Ailing in 1982, consecutively from 1984 to 1986 by Li Lingwei, Han Aiping and Kim Yun-ja respectively, Gu Jiaming in 1988, Zhou Mi in 2003, Xie Xingfang in 2005 and 2007 and Wang Shixian in 2014.