In addition to the matches in the various cup tournaments, St. Mary's organised several friendly matches against teams from around southern England, including matches against military sides, such as the 93rd Argyll and Sutherland Highlanders (lost 2-0) and twice against the South Staffordshire Regiment (lost 6-1 and 2-0).
Of the 19 friendly matches known, only five were victories, with six draws and eight defeats.