Alexander Sarnavskiy has one of the longest undefeated stretches in MMA history, and now, he'll put that streak on the line against increased opposition after signing a deal to compete in Bellator. The Russian, who is just 23 years old, has signed with the promotion, and will be slotted as the No. 1 seed in its upcoming lightweight tournament, according to a Bellator press release. He is a spotless 20-0 in his career, with six knockouts and 11 submissions. Only five opponents have ever made it… Read entire story...