Al Ain maintained their 100 per cent start to the AFC Champions League Elite group phase with another statement win over Saudi opposition. Vladimir Ivic's side opened their campaign with a thumping 4-0 win over Cristiano Roanldo's Al Nassr in September and have since added victories over Al Quwa Al Jawiya and Tractor. On Monday, they put Al Ittihad to the sword, leaving King Abdullah Sports City in Jeddah with a 4-1 victory.