The BKT United Rugby Championship reaches the quarter-final stage and the Energia All-Ireland League season comes to a close with promotion, relegation and the Division 1A title all on the line.

Friday, May 5 -

BKT United Rugby Championship Quarter-Final: Ulster v Connacht, Kingspan Stadium, 7.35pm

Saturday, May 6 -

BKT United Rugby Championship Quarter-Finals: Leinster v Cell C Sharks, Aviva Stadium, 5pm Glasgow Warriors v Munster, Scotstoun Stadium, 7.35pm Energia All-Ireland League - Men's Division 1A Promotion/Relegation Play-Off Final: Shannon v Highfield, Thomond Park back pitch, 2.30pm Men's Division 1B Promotion Play-Off Final: Blackrock College v MU Barnhall, Stradbrook, 2.30pm Men's Division 2A Promotion/Relegation Play-Off Final: UL Bohemians v Dungannon, Annacotty, 2.30pm Men's Division 2B Promotion Play-Off Final: Skerries v Bruff, Holmpatrick, 2.30pm IRFU Men's Junior Interprovincial Championship - Round 2: Leinster v Connacht, Portlaoise RFC, 2.30pm Ulster v Munster, Inishowen RFC, 2.30pm

Sunday, May 7 -

Energia All-Ireland League Men's Division 1A Final: Clontarf v Terenure College, Aviva Stadium, 3pm