Or that's the word according to an article from ESPN.com:
MMA star Andrei Arlovski, the former UFC heavyweight champion from Belarus, has been training for a boxing career under the tutelage of trainer Freddie Roach. Arlovski, who has an MMA bout July 19, likely will make his professional boxing debut Sept. 13 (HBO PPV) in the opening fight on the Casamayor-Marquez card in Las Vegas, according to Golden Boy.
