In the second semi final, last year's beaten finalists RBAI defeated Limavady Grammar School by 35 runs, earning the right to meet Foyle & Londonderry College in the final
Foyle were first to the final with a comfortable 92 run victory over Grosvenor Grammar School.
"Inst" topped 200 in their game at Limavady with half centuries from Rory McCurry and Michael Irwin and despite 60 from Stuart Thompson the Grammar School were dismissed for 169.
Details: RBAI 204 ( R McCurry 54, M Irwin 50, B Cartwright 3-9, S Thompson 2-22, J Magee 2-67). Limavady GS 169 ( S Thompson 60, C Atkinson 3/21, A Dhareula 2/31, R Sheard 2/36). RBAI won by 35 runs.