Combattants MMA — Pinnacle Combat Martial Arts Academy

1 combattants chez Pinnacle Combat Martial Arts Academy, dont 1 combats à venir

American mixed martial arts fighter

Jacob Joseph Volkmann is an American former mixed martial artist that competed in the Welterweight division. A professional MMA competitor from 2007 to 2016, Volkmann has formerly competed for the UFC, Bellator, and the World Series of Fighting.