South Korea's midfielder Hwang Hee-chan celebrates at the end of the Qatar 2022 World Cup Group H football match between South Korea and Portugal at the Education City Stadium in Al-Rayyan, west of Doha on Friday. (AP)

South Korea's Kim Young-gwon scores their first goal during the FIFA World Cup 2022 group H soccer match between South Korea and Portugal at Education City Stadium in Doha, Qatar, Friday. (AFP)

South Korea's defender #19 Kim Young-gwon celebrates scoring his team's first goal during the Qatar 2022 World Cup Group H football match between South Korea and Portugal at the Education City Stadium in Al-Rayyan, west of Doha on Friday. (AFP)