Round Rock SC
Round Rock SC is a soccer club in Round Rock, Texas competing in the Mid South Division in USL League Two. They previously played in the United Premier Soccer League in 2018 and 2019. History. Founded in 2017, the club joined the United Premier Soccer League, in the unofficial fifth tier of the United States soccer league system for the 2018 Spring UPSL season. They transferred to USL League Two, a fourth tier league, beginning in the 2021 season.