It was the fourth consecutive season in the premier African club competition in which Egyptian team Al-Ahly have won a semi-final by four goals overall.
Hussein el Shahat scored to give Al Ahly of Egypt a 1-0 win over Esperance of Tunisia on Friday, and a fourth consecutive CAF Champions League final appearance.
Two-goal Tau takes Ahly to verge of CAF Champions League final namibian.com.na - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from namibian.com.na Daily Mail and Mail on Sunday newspapers.
South African Percy Tau scored twice as Al Ahly of Egypt all but sealed a CAF Champions League final place after winning 3-0 away to Esperance of Tunisia on Friday.