Back gained a much needed 3 points after seeing off United in a feisty encounter at Goathill Park.
Despite having most of the possession Back failed to find the net until Colin Maclean was sent through on the half hour and the youngster cooly slotted the ball under the keeper.
A feisty 10 minutes then ensued which ended with two yellow cards for Back, one of which would prove too many for James Macarthur as another foul early in the second half saw the youngster heading for the dressing room as the red card was waved behind him.
Kevin Murray quickly killed the game off as he sent a lovely ball through to Murray Macleod to score a fantastic goal. At last Murray showing what a danger he can be when he runs straight through on goal. Sublime pass and finish from the Bacachs.