The win evened the Wolverines' record at 1-1, while Kenyon, who blanked defending PAC champion Bethany, 1-0, on Saturday, fell to 1-1.
Nordman found the left corner of the net, after the Lords were whistled for a hand-ball in the box.
Sophomore Brad Smith (North Huntingdon, PA/Norwin) made 11 saves en route to his first career shutout.