UFC veteran Amar Suloev passed away last month of stomach cancer according to Bloody Elbow.
Suloev had been seeking treatment in a Moscow hospital, but died in his home in Anapa, Russia.
Suloev had an impressive 24-7 record including two UFC bouts, one against Chuck Liddell. He also fought for Pride and M-1 and was last seen in the cage in 2008.
He was rumored to have become a contract killer shortly before his death.
He trained at Red Devil Fight Club alongside Fedor Emelianenko.