KATHMANDU: Trinity and Pentagon advanced to the semi-finals of the GAA sixth Fr Watrin Men’s Basketball Tournament on Tuesday. Trinity beat Unique 51-48 in the quarter-finals. Chetan Gurung contributed 12 points for the winners while Jenish Thapaliya of Unique top scored in the match with 21 points. Pentagon made it to the last four due to the absence of their opponents Xavier International. Golden Gate and Revolver have already qualified for the semi-finals on Monday.