Simba Swalley scored a hattrick before Sulaiman Ochero added the other as St Lawrence maintained their unbeaten ru
They defeated Isabeti 6-4 in the final.
Rica Byaruhanga notched a hattrick to take Isabeti to 15 points.
Johnson Onyekachi notched a hattrick for Talented Beach Soccer Club.
The tournament will act as a qualifier for African teams to the 2019 FIFA Beach Soccer World Cup.
The beach soccer league is comprised of 16 clubs.
St. Lawrence top Hurriken Group with 19 points.
A win for Buganda Roya could see them open a five point gap on the top of the table
MUBS surprised many by beating YMCA 7-4 on Sunday to reach the final
FUFA vice Presidents Justus Mugisha and Darius Mugoye and Head of Technical committee Hamid Juma, attended the final.
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