Joe Pennington has retired as one of the leaders of the Arizona Boxing and Mixed Martial Arts Commission after having the job for more than 24 years. Pennington was appointed to the state’s boxing and ...

Boxing has surged in popularity in recent years as a mainstream fitness activity, with many gym chains and health clubs offering classes and equipment for those interested in taking up the sport.

Matchroom Boxing's return to the Phoenix area means big names plus a big chance for local fighters to boost their careers.