China's gymnast Yang Wei gestures after winning the gold medal in the Men's all-around competition. (AP Photo/Matt Dunham)
Mexico's Mayra Garcia dives for a shot during a beach volleyball match against Norway. Norway won 2-1. (AP Photo/Natacha Pisarenko)
Kim Jungjoo of South Korea takes a punch from John Jackson of Virgin Islands, during a men's welterweight 69kg preliminary boxing match. (AP Photo/Murad Sezer)
Germany's Eric Koreng, left, and David Klemperer react after defeating the Netherlands in a beach volleyball match. (AP Photo/Natacha Pisarenko)
New Zealand's Kayla Sharland, left, Emily Naylor, center, and Kate Saunders react after losing 2-1 to Great Britain. (AP Photo/Aman Sharma)
Russia's Vasily Filippov sits in the net after crashing into it during a men's preliminary round handball against against Denmark. (AP Photo/Kevin Frayer)
Gold medalist Yang Xiuli of China bites her medal at the suggestion of photographers at the medals ceremony of the women's judo -78kg half heavyweight division finals. (AP Photo/Charles Dharapak)
Fans all wearing pastel-colored rain ponchos watch a softball game between Japan and Netherlands. (AP Photo/Elaine Thompson)
Armenia's Yuri Patrikeev, red, wrestles Sweden's Jalmar Sjoberg during the bronze medal bout of the 120kg division of the greco-roman wrestling competition. (AP Photo/Ed Wray)
USA's William Priddy spikes the ball through Krasimir Gaydarski of Bulgaria. (AP Photo/Andy Wong)
Goalkeeper Stefano Tempesti of Italy winds up to throw the ball down the pool as his team plays China in a preliminary round men's water polo match. Italy won 19-7.(AP Photo/Mark Humphrey)
