Sean O’Malley showed how to beat Petr Yan
Popular American fighter Sean O’Malley has another attack on Aljamain Sterling, who became the owner of the UFC bantamweight championship belt thanks to the disqualification of Petr Yan in the title fight. “Hello everybody! Now I will show you how to beat Petr Yan, ” Sean O’Malley said in a video posted on Instagram, after…