LLANFAIR United slipped to the bottom of the Huws Gray Alliance following a 1-0 defeat at previous incumbents Conwy Borough On Wednesday night.
Alan Titchener's 10th minute strike for the hosts proved crucial and despite a spell of late pressure from the Mid Wales side, Borough held out to claim a potentially cruncial victory.
The result now adds further importance to the weekend trip to Ruthin Town as United seek to revive their season and climb out of the bottom four.
Llanfair United's remaining league fixtures:
Ruthin Town (A) - March 18
Denbigh Town (A) - March 22
Holywell Town (H) - March 25
Mold Alexandra (H) - April 1
Prestatyn Town (H) - April 8
Caersws (A) - April 5
Holywell Town (A) - April 15
Guilsfield (H) - April 22