McMahan completed the sweep for the Trojans at the Phoenix Invitational in Old Hickory, Tenn.
The impressive sophomore finished tied for second after posting a consistent 76 (+4) in both rounds to finish 8-over par for the tournament.
McMahan has also paced the women’s team scoring for Trevecca as she is second in the conference behind Findlay’s Makenzie Torres 18-hole scoring at 77.1.
McMahan’s best round of the 2017-18 season so far was an even par 72 at the Great Midwest Fall Invitational.
The Trojans placed seventh as a team in the competition this past week as they look for their sixth consecutive women’s trophy at the Great Midwest Championship later this month.