Slazenger seconds were held to a 1-1 draw by Ben Rhydding thirds a frustrating result as Slazenger led fof most of the game.
Graham tucked away the opener following a series of short corners. Slazenger sat back on their lead after the break on and paid the price in the dying moments.
Slazenger entertain Doncaster fourths on Saturday, push-back 4.30pm.
