Ajayi and Marwan Mohsen scored for the Red Devils with Mohamed Gaber netting a late minute consolation for the opponents.
Impressed by the display, the former CS Sfaxien player has taken to the social media to express his feeling.
“Coming from international friendly and continue to mark my register is the way and only way to go. Up Al Ahly,” Ajayi tweeted.
The forward has now scored nine goals in the top-flight this season and will be looking to continue the form when Al Ahly take on Smouha in their next league game on Sunday.
The Red Devils continue their domination on the league log with 78 points from 29 games, 19 points clear of second-placed Ismaily SC.