London 2012 - Supporters cheer for British women’s boxing gold medalist, Nicola Adams, inside ExCel South Arena 2 on 9 August, 2012.

London 2012 - Nicola Adams focuses on delivering scoring blows to opponent Ren Cancan of China during the gold medal match in women’s boxing fly division.

Nicola Adams (R) of Great Britain fights Tetyana Kob of Ukraine folowing her victory in the Women's Boxing Fly Weight (48-51kg) Quarterfinal 1 on Day 11 of the Rio 2016 Olympic Games at Riocentro on August 16, 2016 in Rio de Janeiro, Brazil.

Nicola Adams of Great Britain and Sarah Ourahmoune of France in action during the Women's Fly (48-51kg) Final Bout on Day 15 of the Rio 2016 Olympic Games at Riocentro - Pavilion 6 on August 20, 2016 in Rio de Janeiro, Brazil.

Nicola Adams (L) of Great Britain fights against Cancan Ren of People's Republic of China during a Women's Fly (48-51kg) Semifinal bout on Day 13 of the 2016 Rio Olympic Games at Riocentro - Pavilion 6 on August 18, 2016 in Rio de Janeiro, Brazil.

London 2012 - Ren Cancan of China finds herself on the mat after a combination of punches from Britain’s Nicola Adams knocks her down during gold medal action of women’s boxing fly division on 9 August, 2012.

London 2012 - Nicola Adams pleases the local British fans by winning the first Olympic medal ever offered to a woman boxer, in the 51kg flyweight division over China’s Ren Cancan.

London 2012 - Posing with a strong fist and a victor’s smile, Nicola Adams of Great Britain wins gold in women’s boxing 51kg fly division.

London 2012 - Women’s boxers enter for the medal presentation. From right to left: Ren Cancan (CHN, silver), Nicola Adams (GBR, gold), Chungneijang Mery Kom Hmangte (IND, bronze), and Marlen Esparza (USA, bronze).

London 2012 - Flyweight (51kg) women’s boxers Nicola Adams (GBR, in blue) and Chungneijang Mery Kom Hmangte of India tangle during semifinal action.