Oumar Sylla’s men were already guaranteed a semi-final berth after their opening two wins but a four-goal haul from Diassy as well as a brace from Sylla helped see off a Libya side who remain without a point at the foot of Group B.
Zuheir replied shortly after the restart to offer Libya a route back into the match but, after Diassy struck the post, the forward had his hat-trick when he slid home a low finish into the far corner.
Sylla followed up with a strike of his own before Diassy continued his lethal streak in front of goal by adding his fourth and Senegal’s fifth.
Faye and Jilwal were on target for either side before the second break, with Fall getting in on the act to take his tally for the tournament to six in the final frame.
Thioune, Sylla and Barry took Senegal into double figures in the final stages as Senegal wrapped up top spot in style.
Goals: 0-1: Diassy, min. 10 (1); 0-2: Diassy, min. 6 (1); 1-2: Zuheir, min. 11 (2); 1-3: Diassy, min. 7 (2); 1-4: Sylla, min. 6 (2); 1-5: Diassy, min. 5 (2); 1-6: Faye, min. 3 (2); 2-6: Jilwal, min. 1 (2); 2-7: Fall, min. 7 (4); 2-8: Thioune, min. 3 (3); 2-9: Sylla, min. 0 (3); 2-10: Barry, min. 0 (3)
CAF Beach Soccer Africa Cup of Nations 2016
Thursday, 15th December 2016
16.15 - Libya 2-10 Senegal
17.30 - Egypt v Ivory Coast
18.45 - Madagascar v Morocco
20.00 - Nigeria v Ghana