David Ross’ finish left Richhill with full points from the trip to take on Lurgan Town.
Ross made his mark in the closing stages after Ally Dodds’ initial effort had been saved.
The scorer also steered a shot just past the post.
Richard Morrison and Dodds posed a threat, with Gary Bell and Marc Cullen enjoying impressive Richhill debuts.
Adam Breakey and Chris McAllister also proved key to the win.