Colby have ended Marown’s 100 per cent record in CFS Division Two.
An Andrew Moody goal gave the southerners victory at Glen Road to boost their promotion bid.
Marown stay top but Ayre United have moved within two points of the summit after a 4-0 home victory over Onchan.
Goals from James Teare (two), Johnny Kelly and Paul Kennish sealed a good day for the Tangerines.
Douglas Royal remain third after a 6-0 win at Malew, courtesy of a double from Dave Skillen and a goal apiece from Craig Taylor, Gavin Gawne, Jamie Carr and Craig Dolman.
2026 Manx International Classic Trial taking place
Bikes aplenty planned for Jurby Day 2026
FC Isle of Man on their travels to face Trafford
Cycling: Bostock bound for 2026 Tour of Britain
