In 2015, the Tritons posted the most wins since 2007 finishing with an overall record of 12-5-4 (8-3-4 GLVC) and returned to the NCAA Tournament for the first time in 32 years. Fall 2015 also saw the induction of former UMSL All-Americans Jan Gettermeyer Sansone and Joan Gettemeyer into the St. Louis Soccer Hall of Fame. The Tritons recognized the two for their contribution to the soccer community on October 23 after tying #18 Bellarmine 2-2. The Tritons finished the regular season in 4th securing a home field first round conference tournament game where they defeated fifth seed Drury University 2-1. The Tritons advanced to the GLVC Championship after besting top-seeded Bellarmine 2-1, but lost to Truman State in the Championship Final 0-1. They then received an at-large bid to the NCAA Tournament, travelling to Grand Valley State University where they lost 0-1 to rival Quincy despite outshooting the Hawks 21-9.