Dublin progressed to the Leinster Under-21 Hurling Championship semi-final with a 1-17 to 1-10 win over Laois at Parnell Park.
They will meet Westmeath or Carlow, who play next Wednesday, in the semi-final.
Elsewhere, Louth beat Kildare, 1-12 to 2-08, and Meath saw off Wicklow, 2-20 to 0-08, in the Leinster Junior Football Championship quarter-finals.
