1. Patricio Garino shoots the ball during a preliminary round game between Nigeria and Argentina. <br />2.Brazil's Neymar Jr. heads the ball during a match against Iraq. <br />3.Team USA's Laurie Hernandez prepares to land on the balance beam. <br />4.American diver Kristian Ipsen executes a training dive. <br />5.Yun Chol Om of North Korea competes in the men's 56kg weightlifting contest. <br />6.Yuki Uchiyama of Japan competes on the uneven bars. <br />7.Japan's Koji Takei swims in a preliminary water polo game versus Greece. <br />8.Canadian rugby player Karen Paquin scores in a game against Brazil. <br />9.Oksana Chusovitina of Uzbekistan competes on the vault. <br />10.German table tennis player Dimitrij Ovtcharov volleys with Qatar's Li Ping. <br />11.Joseph Clarke of Great Britain paddles through a kayak heat. <br />12.Novak Djokovic of Serbia plays a backhand in a singles match against Juan Martin Del Potro of Argentina. <br />13.Brazilian diver Tammy Takagi competes in the synchronized springboard diving final. <br />14.Adriana Pinto, left, and Tessa Lavey fight for the ball in a women's basketball game between Brazil and Australia. <br />15.Mai Murakami of Japan launches into a vault. <br />16.Australia's Mariafe Artacho del Solar of Australia dives during a beach volleyball match with Switzerland. <br />17.Team USA's Madison Keys plays a singles match against France's Kristina Mladenovic. <br />18.British gymnast Max Whitlock of Great Britain flies high above the parallel bars. <br />19.Australia's Caitlin Foord and German's Annike Krahn face off in women's soccer. <br />20.Brazil's Marina Gobbi Canetta prepares to shoot during an archery elimination round. <br />21.Victor Scvortov of United Arab Emirates (in blue) fights Shohei Ono of Japan in men's Judo. <br />22.Sabine Kusterer of Germany competes during the women's 58kg weightlifting contest. <br /> <br />#Rio2016 Olympians <br />#Summer Olympics 2016