Tyrone led from pillar to post to see off favourites Roscommon at Markievicz Park and qualify for the All-Ireland U21FC final against Tipperary on May 2.
Tipperary scored the last two points of a thrilling contest at Tullamore to edge out Dublin and qualify for their first ever All-Ireland U21FC final.
Louth, Longford and Meath are safely through to the quarter-finals of the Leinster MFC.
In a fitting gesture to the late Dave Billings, players from Dublin and Tipperary stood shoulder to shoulder before today's All-Ireland U21FC semi-final in Tullamore.
Donegal retained their Division 2B status following a dramatic victory over Tyrone in today's relegation/promotion playoff replay at Celtic Park.
Tipperary's sensational defeat of Dublin in today's All-Ireland U21FC semi-final came as no surprise to Steven O'Brien.
Wexford recovered from the concession of two quick-fire goals in the second half to beat Westmeath in this afternoon's Leinster MFC first round encounter at Innovate Wexford Park.
London will play their home Allianz Football and Hurling League games next year at London Irish Rugby Club's Hazelwood training facility.
Two Aaron Elliott goals in the last 19 minutes got Dublin out of jail in their opening Leinster MFC defence against Offaly at sunny Parnell Park.
Brian Cody is getting on with the task of retaining the Liam MacCarthy Cup without some of Kilkenny's greatest servants.
Ciaran Byrne has become the latest GAA player to make his AFL debut.
Kilcormac/Killoughey began their quest for a four-in-a-row of Offaly SHC titles with an emphatic 3-16 to 0-8 win over Brosna Gaels last night.
Stephen Bennett admits taking Tipperary's scalp in tomorrow's Allianz Hurling League semi-final would be a major boost to Waterford.
Roscommon manager Mark Dowd insists his players won't be burdened by supporters' expectations in today's All-Ireland U21FC semi-final against Tyrone.
Offaly GAA's plans to develop new training facilities in Kilcormac have hit a snag after the local authority sought more information in respect of its planning application.