Dutch kickboxing superstar Nieky Holzken has signed with ONE Championship, will debut in ONE Super Series before the end of the year.
There have been rumblings of the signing for weeks, but ONE confirmed the news late Tuesday.
Nieky Holzken to compete in ONE Super Series
At 34-years-old, Nieky Holzken has been mastering the striking arts for nearly two decades.
Making his kickboxing debut in 2002, “The Natural” has fought just over a hundred times as a pro kickboxer.