The 18-year-old was a composed performer at left-back as the Pilgrims defeated AFC Telford United at The Jakemans Stadium.
McEvoy discussed his loan move to Lincolnshire and his long-term hopes at the Stadium of Light.
He talked about coping with the physical demands of Vanarama National League North and facing Alfreton Town next Saturday.
United video interviews are sponsored by Ringrose Law.