Game in hand against Manchester at Port-e-Chee
In Rugby, Douglas can go top of South Lancashire and Cheshire Division One.
They play Manchester at Port-e-Chee looking to maintain their 100% start to the season.
Manchester didn't travel to the Island when the original game was scheduled in a mix-up over flight arrangements so the fixture has been slotted in to the first available free weekend.
Douglas are the only side not to have lost this campaign and a bonus point victory will see them go above Liverpool St. Helen's at the top of the table.