O'Malley confidently beat Yan, Sean confidently took rounds 1 and 3, turning Yan's face into a bloody mess. Only the 2nd round is questionable, Sean still had the advantage on his feet, but Petr tried to avoid the fight several times, controlling without minimal damage. In 1 and 3, there was also a bit of control for the sake of control, without any damage. Yan is a very unpleasant person, rude and arrogant, always reacts aggressively to questions from russian journalists. He also has a huge little man complex, when UFC veteran Andrei Arlovski came to greet him at some event, he behaved very arrogantly and did not talk to him. Andrei said this in the russian media, after that Yan said in the media if he meets again, he will beat Arlovski. He had several more conflicts with famous people of big stature, and each time he threatened them from afar, being as heavy as one of their legs. He became very arrogant, considering himself a world star. He's like a little aggressive dog barking at everyone.