Final league hockey fixtures of season
Castletown "A" and Ramsey "A" clash in the PWC Men's Hockey Premier League with the losers being relegated.
A draw will be enough for the southerners to stay in the top flight.
Elsewhere, Champions Bacchas "A" play Valkyrs "A" looking to complete a 100% winning campaign and runners-up Vikings "A" tackle Bacchas "B".
Champions Vikings "A" are also attempting to make it ten wins from ten played in the Women's Premier League.
They play Ramsey "A" who are trying to secure second place.
If Valkyrs "A" beat Castletown "A" and Ramsey "A" don't win - Valkyrs will finish the season as runners-up.
The other game is between Harlequins "A" and Bacchas "A".
Hockey: Cup finals confirmed
Rugby: Playoff hopefuls Douglas narrowly beaten at home
Football: Three teams into FA Cup Semi-Finals
FC Isle of Man thrashed by ruthless Atherton
FC Isle of Man to host in-form Atherton LR