The former football player knocks out an opponent in 17 seconds

Greg Hardy
Greg Hardy

Former player in American football Greg Hardy successfully held the third duel in mixed martial arts. The American, who played in the NFL for "Carolina" and "Dallas", knocked out compatriot Tabaris Gordon at the 17th second in the first round.

The battle was part of a tournament organized by the UFC to find talents who are fighting for the right to contract with the organization. Hardy had a contract after the first fight back in June, when he knocked out his compatriot Austin Lane at 57th second. However, now Hardy cannot perform at UFC.

30-year-old Greg Hardy had 75 matches in the NFL, now he fights in mixed martial arts in the heavyweight division.