The GAA have confirmed the fixtures for the 2020 Allianz Football and Hurling Leagues.
In the National Football League, reigning league winners Mayo travel to Donegal in their opening game in Ballybofey on Saturday 25th January.
That's followed by a home game for Mayo against Dublin on Sat 1st February at Elverys MacHale Park.
Mayo are away to Navan in the 3rd round and away to Monaghan in round 4, followed by a home game against Kerry.
Mayo V Galway is in Pearse Stadium on 15th March, with the final game against Tyrone in Castlebar on 22nd March.
In the hurling league, Mayo's first game is against Kerry in Elvery's MacHale Park on Saturday 25th Jan.