Irish champions Armagh begin their Ulster Championship campaign against Antrim in the quarter-finals.
Following a dispute over the venue, Antrim have won the battle to host the match at Corrigan Park and will host the champions at home.
After losing the Ulster final to Donegal on penalties, Armagh are looking to add to their trophy cabinet that Kieran McGeeney's side are missing.
In other Ulster action on Sunday, Tyrone face Cavan as they look to bounce back from relegation from the First Division.
In Leinster, Dublin will look to maintain their dominance of the championship when they face Wicklow in the quarter-finals.
Offaly look to continue their successful run of form after their Third Division triumph against Meath, while Louth host Laois.
In women's football, the Division One final will see Irish champions Kerry take on Armagh, who beat them in the Irish Championship semi-final last year.
Galway will play Cork in the Second Division as both teams are back in the top flight after being relegated last season.
Camogie will host a repeat of the 2024 All-Ireland final, with Cork taking on Galway in the Division 1A final.
Here's everything you need to know ahead of this weekend's events:
Saturday, April 12
Ulster Senior Football Championship Quarter Final
Antrim v Armagh, Corrigan Park, BBC NI, 12.30pm.
Leinster Veterans Football Championship Quarter Final
Kildare v Westmeath, Cedral St Conleths Park, GAA+, 19:00.
Women's National Football League Division One Final
Armagh v Kerry, Croke Park, TG4, 17:00.
Women's National Football League Division Two Final
Cork v Galway, Croke Park, TG4, 15:00.
Sunday, April 13
Ulster Senior Football Championship Quarter Final
Tyrone v Cavan, Healy Park, RTÉ Two and BBC NI, 16:15.
Leinster SFC quarter finals
Louth v Laois, Cedral Street Conlets Park, 3pm.
Meath v Offaly, Pairc Tailtinn, 14:30.
Wicklow v Dublin, Echelon Park, Aughrim, 2pm.
National Camogie League Division 1A Final
Cork v Galway, Semple Stadium, Thurles, RTÉ Two, 14:15.
Sourse: breakingnews.ie
