Impressive Qatar continued their march in the Asian Cup with a gritty 1-0 win over Iraq in Abu Dhabi on Tuesday to set up a quarter-final meeting with South Korea.Bassam al Rawi's direct Hee-chan's opener to take the game beyond 90 minutes.Bento’s side will now face either Qatar in the last eight on Friday as the Koreans seek to win the title for the first time since 1960.