For the first time since the CAF Champions League expanded to include quarterfinals, all eight teams to reach the knockouts are former winners.
West Brom have completed the signing of Egypt international defender Ahmed Hegazi on a permanent deal.
West Brom have strengthened their defensive options with the signing of Egypt international Ahmed Hegazi.
Al Ahly and Etoile du Sahel were the big winners on a night of Caf Champions League group phase action on Tuesday.
African champions Mamelodi Sundowns will fight to retain their CAF Champions League title following the group stage draw held in Cairo on Wednesday.