Summit Christian Academy competes in the Texas Association of Private and Parochial Schools (TAPPS).  Our classification is 2A District 6 for Varsity and Junior Varsity Basketball.  Our district consists of the following schools: Austin Waldorf School, Central Texas Christian School (Temple), Hill Country Christian School (Austin), Holy Trinity Catholic High School (Temple), and Faith Academy (Marble Falls).

Middle School and Elementary teams compete in ACAA.

All varsity and junior varsity home games are played in the Cedar Park campus gym. All middle school and elementary home games are played in the Leander campus gym.