Question: who are the mma champions?
Answer: UFC: Stipe Miocic. Bellator: Ryan Bader. ... , UFC: Jon Jones. Bellator: Ryan Bader. ... , UFC: Israel Adesanya. Bellator: Vacant. ... , UFC: Kamaru Usman. Bellator: Douglas Lima. ... , UFC: Khabib Nurmagomedov. Bellator: Patricio Freire. ... , UFC: Alexander Volkanovski. Bellator: Patricio Freire. ... , UFC: Petr Yan. Bellator: Vacant. ... , UFC: Deiveson Figueiredo.