Gary McCutcheon scored a hat-trick as Ballymena United fought back from 2-0 down to win 6-2 away to Championship One side Dergview in the League Cup.
Dwayne McManus and Ryan Campbell had Dergview 2-0 up but Jordan Baker and Allan Jenkins got United level.
Dergview had Jonathan McCaskie harshly sent-off for a foul on Baker.
Alan Teggart shot United ahead early in the second half and McCutcheon scored two in a minute before pouncing to make it 7-0 20 minutes from time.
From a long clearance by keeper Wayne Drummond, a bad bounce beat defender Liam McMenamin and McCutcheon sneaked in for his hat-trick strike.