"Kevin Holland, I challenge you to a fight. You told me to come to America and we'll fight. My ship has sailed to the shores of America to board you, let's fight for glory, come out for a fair bogatyr fight," Bullet wrote on Instagram.
After a while, Holland gave a response, "If the boss likes this idea, I will like it too."
Recall that Magomedov knocked out Antonio Trocoli in the third round on June 22 at the UFC on ABC 6 event in Riyadh, Saudi Arabia.