Colby Covington has challenged Kamaru Usman to complete their rivalry in Real American Freestyle.
Covington recently competed in the new promotion and strengthened his ties as an investor.
He now wants to settle his rivalry with Usman outside the UFC.
Both men fought twice for the welterweight title.
Usman won their first bout at UFC 245 by late stoppage.
He also won a decision in their rematch at UFC 268.
Covington disputes the outcome of their first fight.
He claims the referee influenced the result.
He also argues that many observers scored the second fight in his favor.
Usman has recently pushed for another UFC title opportunity.
If that fight fails to materialize, Covington believes a wrestling match could attract interest.
He says both competitors still have unfinished business.
He insists a freestyle wrestling trilogy would finally settle the score.
Their first meeting featured no takedown attempts from either man.
The rematch included multiple attempts, yet Usman secured the only official takedown.
Covington now hopes a pure wrestling format will redefine their rivalry.
