Castletown will be hoping to overturn last years defeat in the Westmeath SHC Final.
It's also finals weekend in the Westmeath Senior Hurling Championship.
16-time winners Clonkill are going into the game looking for three in a row.
Challengers Castletown Geoghegan are the last side other than Clonkill to taste county final success, that came in 2017.
That game gets underway at 4 O'Clock Sunday afternoon in TEG Cusack Park in Mullingar.
It's a repeat of last years decider, where there was only a puck of a ball between them, Clonkill coming out 2-16 to 1-16 victors.
Their manager Pat O'Toole still has concerns about a couple of players:
Castletown Geoghegan have been equally impressive as the champions thus far this season.
Liam Varley, Aonghus Clarke and Niall O'Brien have come up big in the 2020 championship to date and they'll need to continue their stellar form for CTG to come out on top.
Castletown will also be part of the curtain raiser on the day, the U17 final against Raharney at 12pm.
Niall O'Brien of Castletown Geoghegan is looking to avenge last year's three point defeat:
Westmeath Ladies Face Crucial Contest In Athlone
Laois Face Westmeath In Camogie League Derby
"They Do The Upmost For Their County" - Offaly Playing For Promotion Play-Offs
Buccaneers Hoping For Bounce Back Win Against UL Bohs
Athlone Insist Focus Is On DLR Waves After Sullivan Resignation
Westmeath Manager Expects Two Point Onslaught In Wexford
Patchy Laois Wrap League Campaign Against Table Topping Down
Laois And Offaly Begin Minor Hurling Campaign
"Special Doesn't Do These Lads Justice"
Upwardly Mobile Athlone Take On Treaty
Ireland Name Nine New Caps For Six Nations Squad
Panthers Promotion Hopes Dashed On Final Weekend
Colaiste Mhuire Mullingar: All Ireland Champions
Dublin Sink Offaly In Camogie
Lowry Looks On Shaky Ground Since Cognizant Collapse
"Unhappy" Laois Leave Fermanagh With Some Regret
Laois Ladies Football Legend Honoured By County Council
Westmeath School Primed For All Ireland Final Shot
Offaly Relegated After Cavan Defeat
Offaly And Longford Chase Semi-Final Spot In Division Four