A complete guide to this week's GAA fixtures – compiled by Ian O'Riordan.
Wednesday
Sigerson Cup First Round(All Games 2.0 unless stated): IT Tralee v Athlone IT, Tralee; St Mary's Belfast v Carlow IT, Belfast; NUI Maynooth v University of Limerick, 2.0; Belfast MC v Dundalk IT, Belfast.
Saturday
National Football League Round 1
Division One: Dublin v Tyrone, 7.30, M Duffy (Sligo).
Sunday
National Football League Round 1(All Games 2.30 Unless Stated)
Division One: Mayo v Derry, Ballina, M Deegan (Laois); Westmeath v Galway, Cusack Park, B Crowe (Cavan); Kerry v Donegal, Tralee, G O Conamha (Galway).
Division Two: Wexford v Armagh, Wexford Park, M Condon (Waterford); Fermanagh v Monaghan, Enniskillen, J Bannon (Longford); Cork v Meath, Pairc Ui CHaoimh, S Doyle (Wexford); Laois v Kildare, Portlaoise, P McEnaney (Monaghan).
Division Three: Roscommon v Offaly, Dr Hyde Park, J White (Donegal); Longford v Cavan, Longford, M Duffy (Sligo); Louth v Limerick, Drogheda, M Sludden (Tyrone); Tipperary v Down, Semple Stadium, P McGovern (Galway).
Division Four: Sligo v Kilkenny, Markievicz Park, V Neary (Mayo); Carlow v Clare, Dr Cullen Park, P Hughes (Armagh); London v Leitrim, Ruislip, 1.0; Antrim v Wicklow, Casement Park, J McKee (Armagh); Waterford Bye.
Leinster Walsh Cup SH final: Kilkenny v Galway, Freshford, 2.0.
Leinster Walsh Cup Shield SH final: Offaly v Dublin, Banagher, 2.0
Leinster Kehoe Cup SH final: Westmeath v Carlow, Kinnegad, 1.0.
Leinster Kehoe Cup Shield SH final: Louth v Kildare, Darver, 2.0.