Westfields crashed to a 3-1 defeat at second-placed Stourport Swifts in the Midland Alliance.
John Griffin’s first-half hat-trick put Swifts on the way to victory against the Hereford side.
Richard Kear scored Westfields’ goal.
Rob Sneddon and Sam Bradley struck for Hay St Mary’s in a 2-1 home victory over Llandrindod Wells in Spar Mid Wales League Two.
However, Presteigne suffered a 2-0 home defeat against Knighton Town, whose goals came from Adie Jones and Connor Bird.