Arman Tsarukyan suspects Justin Gaethje may retire rather than fight him after UFC 331 knockout
Tsarukyan said the UFC already confirmed that his next fight will be for gold. But he's still not confident that means he'll face the current lightweight champ, Gaethje. Arman Tsarukyan has done everything in his power to secure a UFC lightweight title shot.UFC 331 was the latest successful chapter in Tsarukyan's story, as he continues to win his way back into a championship bout. Taking on Brazilian knockout artist Mauricio Ruffy, Tsarukyan stun…
