Either Australia or South Korea are going out, while either Tajikistan or Jordan are about to make the semi-finals for the first time. BBC Sport looks at an intriguing Asian Cup quarter-final line-up.
Jordan's Mousa Al-Taamari courting superstardom at AFC Asian Cup in Qatar arabnews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from arabnews.com Daily Mail and Mail on Sunday newspapers.