US players Tim Hutten and John Mann cheer during their men's preliminary round Group B water polo match against Romania. REUTERS/Laszlo Balogh
Honduras' Bayron Molina Figueroa reacts after his loss to India's Devendro Singh Laishram in the Men's Light Fly (49kg) Round of 32 boxing match. REUTERS/Murad Sezer
Russia's Ivan Nifontov celebrates after defeating Japan's Takahiro Nakai during their men's -81kg bronze medal A judo match. REUTERS/Toru Hanai
Britain's Zara Dampney saves a point during their women's preliminary round beach volleyball match against Italy. REUTERS/Lucy Nicholson
Italy's Ivan Zaytsev spikes the ball against Argentina's Cristian Poglajen and Pablo Crer. REUTERS/Ivan Alvarado
South Korea's Choi Byungchul celebrates defeating Italy's Andrea Baldini during their men's individual foil bronze medal fencing match. REUTERS/Fabrizio Bensch
South Korea's Choi Byungchul competes against Egypt's Alaaeldin Abouelkassem during their men's individual foil semifinal fencing match. REUTERS/Max Rossi
New Zealand's Sarah Gregorius (10) and Rosie White celebrate after Cameroon's Ysis Sonkeng scored an own goal. REUTERS/Alessandro Garofalo
Russia's Evgeniya Ukolova complains to the referee about a call as her teammate Ekaterina Khomyakova laughs. REUTERS/Lucy Nicholson
Russia's Taras Khtey falls to the ground after failing to save a point against Brazil. REUTERS/Ivan Alvarado
Chad le Clos of South Africa celebrates after winning the men's 200m butterfly final. REUTERS/Toby Melville
