Holders Corinthians launched their defence of the FloodlIt Cup on Sunday with a 4-0 win against Peel.
After a goalless first half, Kiera Morgan, Lauren Christian, Jenna McStay and Alsivarne McGregor were all on target in the Warehouse Fitness Gym sponsored competition.
In the remaining Group B match, DHSOB edged past Colby 3-2.
With the scores level at 1-1 at half-time, Maria Coulter, Hattie Castle and Rachael Christian netted for the Blackberry Lane side.
The southerners replied via strikes from Courtney Goldsmith and Chloe Swales.
Swim team setting records and gaining fans
LIVE: 2026 Commonwealth Games
CWG: Busy day for Team Isle of Man in Glasgow
Cycling event to bring road closures