Mother Teresa Catholic Academy’s athletic department proudly participates in the TriCounty Catholic Conference (TCC), a non-profit athletic conference serving Catholic schools in the region. The TCC was formed in 2022 through the merger of the DuPage Parochial Volleyball and Basketball Associations and the South Suburban Catholic Conference, and in 2024 it expanded when the seven schools of the Suburban Parochial League joined. The Conference is governed by an Executive Board and is organized into four leagues for 5th, 6th, 7th, and 8th grade girls’ and boys’ teams.

Through the TCC, MTCA students have the opportunity to compete in multiple sports across the school year, giving our athletes three seasons of competitive play and sportsmanship-focused development.