St Michael's College 19–20 Belvedere College

Belvedere College beat St Michael's College 20–19 in the Semi-final of the 2017-18 Leinster Schools Senior Cup on Wednesday 7 March 2018 at Energia Park (Donnybrook).

Belvedere College beat St Michael's College 20–19 in the Semi-final of the 2017-18 Leinster Schools Senior Cup on Wednesday 7 March 2018 at Energia Park (Donnybrook).