Bangor City came from a goal down to beat Challenge Cup holders Prestatyn Town, 2-1 at Nantporth this afternoon. After a goal-less first 45 minutes, the visiotrs took the lead through Luke Astley soon after. Bangor responded and replied through Jamie McDaid and booked their semi-final berth through Craig Whelan. Bangor will now play old foes Rhyl in the last four later this month.