First Leg : Hamza Lahmar gave the Tunisian heavyweights the lead with a 20th - minute effort in Sousse .
Ivorian forward Roger Assale responded with the equaliser -- and a valuable away goal -- early in the second half .
First Leg : Hamza Lahmar gave the Tunisian heavyweights the lead with a 20th - minute effort in Sousse , but Ivorian forward Roger Assale responded with the equaliser -- and a valuable away goal -- early in the second half .