MOSCOW, Apr 12 Russian mixed martial artist (MMA) Petr Yan despite on the defeat of the American Aljamain Sterling in the rematch for the title of champion of the Ultimate Fighting Championship (UFC), he retained the first line of the rating in the bantamweight division, according to the official website of the organization. However, in the summary rating, regardless of the categories, Jan left the top ten, losing four lines. He is now in 13th place. Swedish mixed martial artist Khamzat Chimaev is third in the welterweight rankings, up 8 positions. On Sunday, Chimaev defeated Brazilian Gilbert Burns at UFC 273 in Jacksonville (USA).
