The game kicked off at exactly 4pm at Kavumba recreation ground the home of Soltilo Bright stars.
Debutant Brian Aheebwa opened his account at KCCA FC to give the visitors a lead in the 23rd minute of the first half of the game.
Later after 4 minutes, youngster Samuel Ssenyonjo scored the second goal for the Kasasiro Boys to give his team a comfortable lead.
Samuel Ssenyonjo now has four goals in five games in KCCA FC Books.
The hosts denied a penalty after the new signing Lorenzo Mazengo handled the ball in the box but the referee refused to award the penalty.
Few minutes later, Mazengo was cautioned after commiting a foul and the freekick was saved by Charles Lukwago however, Joseph Akandwanaho headed the ball into the net from the immediate cross to give the hosts hope to look for the equalizer.
Three minutes were added and 13-time champions shaped well to defend their lead and when the referee blown the final whistle, KCCA FC walked away with three maximum points to climb the table.
New signing Bright Anukani missed the game after tested positive for covid-19.