The club played in the USL Championship, the second division of the United States soccer league system, and were scheduled to participate in the U.S. Open Cup before it was postponed and ultimately cancelled due to the COVID-19 pandemic.

[42] Position in Group D in the Western Conference Updated to match played October 10, 2020Source: Competitions

All 35 Championship clubs will be divided into eight groups to complete a 16-game regular season followed by a single-elimination playoff beginning July 11.

Win Draw Loss Postponed Kickoff times are in CDT (UTC−05) unless shown otherwise In the preparations for the resumption of league play following the shutdown prompted by the COVID-19 pandemic, the remainder of SAFC's schedule was announced on July 2.

[53] On September 16, 2020, San Antonio clinched a spot in the 2020 USL Championship Playoffs.

Source: San Antonio FC The list is sorted by shirt number when total goals are equal.

Source: San Antonio FC The list is sorted by shirt number when total clean sheets are equal.