Khamis Esmaeel Zayed (2nd R) of the United Arab Emirates heads the ball against Bahrain's Hamad Mahmood Alshamsan (R) during the opening match of the AFC Asian Cup UAE 2019 in Abu Dhabi, the United Arab Emirates (UAE), on Jan. 5, 2019. The match ended in a 1-1 draw. (Xinhua/Li Gang)