Farr played college soccer at Corban University between 2013 and 2017, which included a redshirted 2014 season. He made 80 appearances for the Warriors during his time at Corban.[1]
Prior to the 2021 USL Championship Playoffs, San Antonio FC acquired Farr on an emergency loan following an injury to goalkeeper Matt Cardone.[5]
Following the 2021 season, it was announced that Farr's contract option was declined by Indy Eleven.[6]
On January 26, 2022, Farr signed with San Antonio FC.[7] On May 12, 2022, Farr was named USL Championship player of the month for April 2022 due to a league high 18 saves and 4 shutouts throughout the month.[8] On November 8, 2022, Farr was named 2022 USL Championship Goalkeeper of the Year.[9]
Farr signed with the Tampa Bay Rowdies on January 22, 2024.[10] Farr and the Rowdies advanced to the Eastern Conference Semifinals, losing to Charleston Battery 2–1.