Every year MUSC competes in the Melbourne Softball Association Metro League. This competition runs in the Winter Season from May to September. Games are played on Sunday afternoons in Fawkner Park, South Yarra, with the competition separated into divisions based on player experience.
MUSC also competes under the University of Melbourne at the Australian University Nationals.
For the last few years, MUSC has also taken part in the Werribee Memorial Shield Tournament.