Six years unbeaten. According to relevant information, usman started his professional MMA mixed fighting career in 20 12, and lost the second game. 10 remained unbeaten until 20 17, in which he participated in the TUF Ultimate Fighter 2 1 season program in 20 15, and finally won this season's TUF. By 20 17, usman has won the UFC championship for six consecutive years, ranking 20 1 1 in the official ranking of UFC. Kamarou usman is a mixed martial arts athlete, born in 1987, with a height of 183cm and a wingspan of 193cm.