2016 Rio Olympics - Beach Volleyball - Men's Quarterfinal - USA v Brazil - Beach Volleyball Arena - Rio de Janeiro, Brazil - 15/08/2016. Bruno Oscar Schmidt (BRA) of Brazil (R) and Alison (BRA) of Brazil celebrate winning against USA. REUTERS/Adrees Latif

2016 Rio Olympics - Beach Volleyball - Men's Quarterfinal - USA v Brazil - Beach Volleyball Arena - Rio de Janeiro, Brazil - 15/08/2016. Bruno Oscar Schmidt (BRA) of Brazil (front) and Alison (BRA) of Brazil celebrate winning against USA. REUTERS/Adrees Latif

2016 Rio Olympics - Beach Volleyball - Men's Quarterfinal - USA v Brazil - Beach Volleyball Arena - Rio de Janeiro, Brazil - 15/08/2016. Alison (BRA) of Brazil celebrates winning against USA. REUTERS/Adrees Latif

2016 Rio Olympics - Beach Volleyball - Men's Quarterfinal - USA v Brazil - Beach Volleyball Arena - Rio de Janeiro, Brazil - 15/08/2016. Nick Lucena (USA) of USA (L) and Philip Dalhausser (USA) of USA celebrate during the match. REUTERS/Adrees Latif

2016 Rio Olympics - Boxing - Quarterfinal - Women's Light (60kg) Quarterfinals Bout 211 - Riocentro - Pavilion 6 - Rio de Janeiro, Brazil - 15/08/2016. Anastasia Belyakova (RUS) of Russia and Mikaela Mayer (USA) of USA compete. REUTERS/Yves Herman

2016 Rio Olympics - Boxing - Quarterfinal - Women's Light (60kg) Quarterfinals Bout 211 - Riocentro - Pavilion 6 - Rio de Janeiro, Brazil - 15/08/2016. Anastasia Belyakova (RUS) of Russia and Mikaela Mayer (USA) of USA compete. REUTERS/Peter Cziborra

Jennifer Suhr of the U.S. reacts during the women's pole vault final at the London 2012 Olympic Games in the Olympic Stadium August 6, 2012. REUTERS/Mark Blinch/File Photo

2016 Rio Olympics - Volleyball - Men's Preliminary - Pool A USA v Mexico - Maracanazinho - Rio de Janeiro, Brazil - 15/08/2016. Carlos Guerra (MEX) of Mexico (R) spikes the ball against (L-R) Taylor Sander (USA) of USA, David Lee (USA) of USA and Micah Christenson (USA) of USA. REUTERS/Pilar Olivares