Ilia Topuria has responded to news that Arman Tsarukyan will serve as the backup fighter for his bout against Justin Gaethje. Tsarukyan previously served as backup for Topuria's fight against Charles Oliveira in June of last year. The post does not include specific details of Topuria's reaction or comments. The announcement confirms contingency planning for the high-profile lightweight matchup. Tsarukyan's role as alternate demonstrates his continued position in title contention.
