Jung Woo-Young (L) of Al Sadd SC vies with Ahmad Nourollahi (R) of Persepolis FC during the AFC Asian Champions League group D football match between Qatar's Al Sadd SC and Iran's Persepolis FC at Jassim Bin Hamad Stadium in Doha, Qatar, March 12, 2019. Al Sadd SC won 1-0. (Xinhua/Nikku)