Yi Jing-Qian reached the 3rd round at the major held in which city as her best performance in a Grand Slam?
Yi Jing-Qian:  The furthest she progressed in a major was when she reached the 3rd round of the Australian Open in 2000. Australian Open: The Australian Open is a major tennis tournament held annually over the last fortnight of January in Melbourne, Australia.
i don't know