The new Mayo U21 Elite Development Squad will take on Galway United next month.
They will host United on Saturday, July 1 at 6pm in Solar 21 Park.
Clubs who have players involved in the Mayo squad will will not have any matches on that weekend.
The Mayo Football League will try and fix all matches on Sunday, July 2 to give everyone an opportunity to watch this fixture.
The squad will be managed by UEFA licensed coaches Joe Kelly (manager/head coach) and Eamonn Daly (assistant coach) together with their backroom team.
Goalkeepers: Stefan Hester, James Robinson (Castlebar Celtic), Kian Gallagher (Erris United), Jack Livingstone (Manulla).
Defenders: Dean O’Malley (Ballyglass), Jack Rochford, Cillian Redmond (Ballyheane) Danny O’Toole (Ballinrobe Town), Dylan Howley, Mark Cunningham (Castlebar Celtic), Brian Durkan (Conn Rangers), Seán Niland, Dan Duffy (Kiltimagh Knock United), Ruairí Henry (Manulla), Eoghan Rainey (Straide & Foxford United), Cillian White, Harrison Quinn (Westport United).
Midfielders: Garry Mellett (Ballinrobe Town), Dylan Duane, Oisín Tighe (Ballina Town), Oran Groarke, Fionn Mahon, Paul Walsh (Castlebar Celtic), Conor Flynn, Adam Gallagher, Colm Rutledge (Conn Rangers), Diarmuid Coggins (Crossmolina), James Morley (Claremorris), Owen McHale (Erris United), Liam McCormack, Cormac Caufield, Kiltimagh Knock United), Kienan Smyth (S&F United), Ryan Connolly (Ballyglass).
Strikers: Aiden Dunleavy, Nathan Reilly Doyle (Ballyheane), Luke Kelly (Castlebar Celtic), Evan Reape (Conn Rangers), Niall Coggins (Crossmolina), Adam Nugent, Dylan O’Malley (Westport United).