The draw for the Paul Henry Gold Cup semi-finals has paired the two promoted sides together.
CFS Division Two champions Douglas Royal will meet the side they pipped to the title, Ayre United.
Paul Henry Gold Cup semi-finals draw
Douglas Royal v Ayre
Colby v Pulrose
Ties to be played, Thursday, May 20
MGP rider suffered 'neck and chest injuries' following crash in practice
Mauro Poncini fatally injured at Cruickshanks Corner
Sidecars to return to Isle of Man TT Races in 2027
Three-year commitment to class announced
Inquest opens into death of local MGP rider
Sam Naughton fatally injured in incident at Doran's Bend
Nickolas Ellis to make Silverstone sportscar debut
Manx driver entering penultimate round of Ligier European Series