World Championships Wrestling(01 of14)
Open Image ModalBattsetseg Soronzonbold, left,of Mongolia, embraces Risako Kawai, of Japan, after a womenâs freestyle gold-medal match at the wrestling world championships Thursday, Sept. 10, 2015, in Las Vegas. (AP Photo/John Locher) (credit:ASSOCIATED PRESS)
World Championships Wrestling(02 of14)
Open Image ModalSaori Yoshida, of Japan, holds up her gold medal after defeating Magdalena Mattsson, of Sweden, in the 53-kilogram women\'s freestyle gold-medal match at the wrestling world championships Wednesday, Sept. 9, 2015, in Las Vegas. (AP Photo/John Locher) (credit:ASSOCIATED PRESS)
World Championships Wrestling(03 of14)
Open Image ModalSaori Yoshida, of Japan, celebrates after defeating Sofia Magdalena Mattsson, of Sweden, during their 53-kilogram women\'s freestyle gold-medal wrestling match at the wrestling world championships Wednesday, Sept. 9, 2015, in Las Vegas. (AP Photo/John Locher) (credit:ASSOCIATED PRESS)
World Championships Wrestling(04 of14)
Open Image ModalNatalia Vorobeva, of Russia, in blue, embraces Zhou Feng, of China, during their 69-kilogram women\'s freestyle gold-medal wrestling match at the wrestling world championships Wednesday, Sept. 9, 2015, in Las Vegas. (AP Photo/John Locher) (credit:ASSOCIATED PRESS)
World Championships Wrestling(05 of14)
Open Image ModalNatalia Vorobeva, of Russia, celebrates after defeating Zhou Feng, of China, during their 69-kilogram women\'s freestyle gold-medal match at the wrestling world championships Wednesday, Sept. 9, 2015, in Las Vegas. (AP Photo/John Locher) (credit:ASSOCIATED PRESS)
World Championships Wrestling(06 of14)
Open Image ModalAline Focken, of Germany, left, celebrates after defeating Anna Jenny Eva Maria Fransson, of Sweden, during their 69-kilogram women\'s freestyle bronze-medal wrestling match at the wrestling world championships Wednesday, Sept. 9, 2015, in Las Vegas. (AP Photo/John Locher) (credit:ASSOCIATED PRESS)
World Championships Wrestling(07 of14)
Open Image ModalGenevieve Morrison Haley, bottom, of Canada, wrestles with Valentina Islamova Brik, of Russia, during their 48-kilogram women\'s freestyle third-place match at the wrestling world championships Wednesday, Sept. 9, 2015, in Las Vegas. (AP Photo/John Locher) (credit:ASSOCIATED PRESS)
World Championships Wrestling(08 of14)
Open Image ModalHelen Louise Maroulis, right, wrestles Irina Ologonova, of Russia, during their womenâs freestyle gold-medal match at the wrestling world championships Thursday, Sept. 10, 2015, in Las Vegas. (AP Photo/John Locher) (credit:ASSOCIATED PRESS)
World Championships Wrestling(09 of14)
Open Image ModalBattsetseg Soronzonbold, top, of Mongolia, celebrates after defeating Risako Kawai, of Japan, during a womenâs freestyle gold-medal match at the wrestling world championships Thursday, Sept. 10, 2015, in Las Vegas. (AP Photo/John Locher) (credit:ASSOCIATED PRESS)
World Championships Wrestling(10 of14)
Open Image ModalBattsetseg Soronzonbold, top, of Mongolia, celebrates after defeating Risako Kawai, of Japan, during a womenâs freestyle gold-medal match at the wrestling world championships Thursday, Sept. 10, 2015, in Las Vegas. (AP Photo/John Locher) (credit:ASSOCIATED PRESS)
World Championships Wrestling(11 of14)
Open Image ModalBattsetseg Soronzonbold, top, of Mongolia, celebrates after defeating Risako Kawai, of Japan, during a womenâs freestyle gold-medal match at the wrestling world championships Thursday, Sept. 10, 2015, in Las Vegas. (AP Photo/John Locher) (credit:ASSOCIATED PRESS)
World Championships Wrestling(12 of14)
Open Image ModalGenevieve Morrison Haley, right, of Canada, wrestles with Valentina Islamova Brik, of Russia, during their 48-kilogram women\'s freestyle third-place match at the wrestling world championships Wednesday, Sept. 9, 2015, in Las Vegas. (AP Photo/John Locher) (credit:ASSOCIATED PRESS)
World Championships Wrestling(13 of14)
Open Image ModalNatalia Vorobeva, left, of Russia, wrestles with Zhou Feng, of China, during their 69-kilogram women\'s freestyle gold-medal wrestling match at the wrestling world championships Wednesday, Sept. 9, 2015, in Las Vegas. (AP Photo/John Locher) (credit:ASSOCIATED PRESS)
Wrestling World Championships 2015(14 of14)
Open Image ModalLAS VEGAS, USA - SEPTEMBER 09: Sinem Topcu of Turkey (Red) and Leidy Mendez of Colombia (Blue) compete in their Women\'s Freestyle 69 kg preliminary round during the Wrestling World Championships in Las Vegas, Nevada, USA, on September 09, 2015. (Photo by Bugra Ersavas/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)