A Portugal fan with a Cristiano Ronaldo banner inside the stadium REUTERS/Pedro Nunes

South Korea fans hold a sign inside the stadium REUTERS/Wolfgang Rattay

A South Korea fan inside the stadium before the match REUTERS/Kai Pfaffenbach

South Korea fans inside the stadium before the match REUTERS/Kai Pfaffenbach

Portugal fan inside the stadium before the match REUTERS/Pedro Nunes

Portugal fans inside the stadium before the match REUTERS/Matthew Childs

A South Korea fan inside the stadium before the match REUTERS/Wolfgang Rattay

A South Korea fan inside the stadium before the match REUTERS/Thaier Al-Sudani

A fan inside the stadium before the match REUTERS/Wolfgang Rattay

South Korea fan holds a flag of South Korea inside the stadium REUTERS/Kai Pfaffenbach

Portugal’s Cristiano Ronaldo before the match REUTERS/Matthew Childs

Portugal’s Ricardo Horta celebrates scoring their first goal REUTERS/Kai Pfaffenbach

Portugal’s Ricardo Horta celebrates scoring their first goal REUTERS/Kai Pfaffenbach

South Korea’s Son Heung-min during the match REUTERS/Pedro Nunes

South Korea’s Kim Young-gwon celebrates scoring their first goal REUTERS/Kai Pfaffenbach

South Korea’s Kim Young-gwon celebrates scoring their first goal REUTERS/Kai Pfaffenbach

A young fan inside the stadium REUTERS/Thaier Al-Sudani

South Korea’s Hwang Hee-chan celebrates scoring their second goal REUTERS/Wolfgang Rattay

South Korea’s Hwang Hee-chan celebrates scoring their second goal REUTERS/Wolfgang Rattay

South Korea’s Hwang Hee-chan celebrates scoring their second goal REUTERS/Wolfgang Rattay

South Korea’s Son Heung-min celebrates REUTERS/Wolfgang Rattay

South Korea players and coaching staff celebrate REUTERS/Kai Pfaffenbach

South Korea players celebrate after the match as South Korea REUTERS/Kai Pfaffenbach

2 South Korea’s Hwang Hee-chan celebrates with a flag REUTERS/Matthew Childs

South Korea and Portugal, in Al Rayyan , Qatar (AP Photo/Lee Jin-man)

South Korea and Portugal, in Al Rayyan , Qatar (AP Photo/Hassan Ammar)

South Korea and Portugal, in Al Rayyan, Qatar (AP Photo/Darko Bandic)

South Korea and Portugal at the Education City Stadium in Qatar (AP Photo/Lee Jin-man)