17 days ago

Nieky Holzken Announces Retirement After Decorated Career

The 42-year-old announced his retirement after more than two decades in combat sports. The former GLORY welterweight champion and ONE Championship striker exits with seven world titles and over 150 fights worldwide. Holzken also crossed into boxing, entering the 2018 World Boxing Super Series. He called the journey “proud” and “grateful,” saying one chapter ends as a new one begins.