The Leopards' Judith Nansobya scored a game high 17 points as her side took a 20-40 lead at halftime.
Walker Obedi’s team struggle with an inconsistency that has seen them lose five of nine outings.
She Corporates will now face UCU Lady Cardinals in the final on June 23 in Bushenyi district.
UCU thumbed their opponents 78-75 in a captivating contest to take the series to game seven.
UCU, who have now lost two in a row, were led by Vilma Achieng with 12 points and 14 rebounds.
Soigi scored a game high 15 points as the Leopards grabbed victory in the last five minutes.
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