wrestle

Saori Yoshida of Japan and Kelsey Campbell of the United States grapple in the 55kg freestyle tournament. (Quinn Rooney -- Getty Images)

Saori Yoshida of Japan and Kelsey Campbell of the United States grapple in the 55kg freestyle tournament. (Quinn Rooney — Getty Images)

LONDON, ENGLAND – AUGUST 09: Kelsey Campbell of the United States (blue) and Saori Yoshida of Japan compete in the Women’s Freestyle 55 kg Wrestling on Day 13 of the London 2012 Olympic Games at Olympic Stadium at ExCeL on August 9, 2012 in London, England. (Photo by Quinn Rooney/Getty Images)