Ren Cancan is a female Chinese boxer who has won three world championships, she lost in both of her Olympic Games, to which double-champion British professional boxer?
Nicola Adams Nicola Adams {'1': ", '2': ", '3': ", '4': "} (born 26 October 1982) is a British professional boxer. The first woman to win an Olympic boxing title, she is the 2012 and 2016 Olympic gold medallist in the women's flyweight division. As of 27 May 2016 she is the reigning Olympic, World, Commonwealth Games and European Games champion at flyweight.
Kevin Mitchell (boxer) Kevin Mitchell (born 29 October 1984) is a British former professional boxer who competed from 2003 to 2015. He held the British and Commonwealth super-featherweight titles between 2006 and 2009, and challenged twice for a lightweight world title in 2012 and 2015.