2016 Rio Olympics - Soccer - Quarterfinal - Men's Football Tournament Quarterfinal Portugal v Germany - Mane Garrincha Stadium - Brasilia, Brazil - 13/08/2016. Tobias Figueiredo (POR) of Portugal fights for the ball with Davie Selke (GER) of Germany. REUTERS/Ueslei Marcelino

2016 Rio Olympics - Soccer - Quarterfinal - Men's Football Tournament Quarterfinal Portugal v Germany - Mane Garrincha Stadium - Brasilia, Brazil - 13/08/2016. Bruno Fernandes (POR) of Portugal reacts after their loss. REUTERS/Ueslei Marcelino

2016 Rio Olympics - Soccer - Quarterfinal - Men's Football Tournament Quarterfinal Portugal v Germany - Mane Garrincha Stadium - Brasilia, Brazil - 13/08/2016. Matthias Ginter (GER) of Germany heads to score. REUTERS/Ueslei Marcelino

2016 Rio Olympics - Shooting - Victory Ceremony - Men's 25m Rapid Fire Pistol Victory Ceremony - Olympic Shooting Centre - Rio de Janeiro, Brazil - 13/08/2016. Christian Reitz (GER) of Germany poses with his gold medal. REUTERS/Edgard Garrido

2016 Rio Olympics - Shooting - Final - Men's 25m Rapid Fire Pistol Finals - Olympic Shooting Centre - Rio de Janeiro, Brazil - 13/08/2016. Christian Reitz (GER) of Germany competes. REUTERS/Edgard Garrido

2016 Rio Olympics - Athletics - Victory Ceremony - Men's Discus Throw Victory Ceremony - Olympic Stadium - Rio de Janeiro, Brazil - 13/08/2016. Christoph Harting (GER) of Germany celebrates winning the gold. REUTERS/Alessandro Bianchi

2016 Rio Olympics - Tennis - Semifinal - Men's Singles Semifinals - Olympic Tennis Centre - Rio de Janeiro, Brazil - 13/08/2016. Andy Murray (GBR) of Britain celebrates after winning match against Kei Nishikori (JPN) of Japan. REUTERS/Kevin Lamarque

2016 Rio Olympics - Tennis - Semifinal - Men's Singles Semifinals - Olympic Tennis Centre - Rio de Janeiro, Brazil - 13/08/2016. Andy Murray (GBR) of Britain celebrates after winning match against Kei Nishikori (JPN) of Japan. REUTERS/Kevin Lamarque