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.
Sean McGoldrick Sean McGoldrick (born 3 December 1991) is a Welsh boxer who was awarded the gold medal for the Bantamweight division at the 2010 Commonwealth Games in New Delhi, India. McGoldrick lost to Manju Wanniarachchi of Sri Lanka in the final and was initially awarded the silver medal. On March 10, 2017, Matchroom Sport and McGoldrick both announced the signing of a professional promotion contract.