Georgian featherweight champion Ilia Topuria has responded to news that Arman Tsarukyan will serve as the backup fighter for his upcoming bout with Justin Gaethje. The post notes that Tsarukyan previously served as the backup for Topuria's fight against Charles Oliveira last June. No further details about Topuria's specific reaction or comments were provided in the brief announcement. The situation suggests the UFC is taking precautions to ensure a replacement is ready if needed for the high-profile matchup.
