[1] Zhong Qianxin won the girls' doubles event at the 2007 BWF World Junior Championships at Waitakere City, New Zealand with Xie Jing.

[2] She won her first Grand Prix event at the 2010 Vietnam Open with Ma Jin.

[3] Her first major title she won at the 2011 Yonex Open Japan Super Series with Bao Yixin, followed by a final at the 2011 Indonesia Grand Prix Gold.

[5][6] They also reached the final of the 2012 Swiss Open Grand Prix Gold losing to compatriots Tang Jinhua and Xia Huan and the final of the 2012 India Open Super Series losing to the Korean pair of Jung Kyung-eun and Kim Ha-na.

[7][8] Zhong and Bao reached the number 2 on the BWF World Ranking for women's doubles in January 2013.