Nieky Holzken vs. Regian Eersel | Full Fight Replay - YouTube
ONE Championship 156: Eersel says being lightweight kick-boxing champ now feels 'normal' but says 'nobody is unbeatable' | South China Morning Post
Fight Preparation | Nieky Holzken | Fight Series - YouTube
World Kickboxing Champion I Nieky Holzken - YouTube
Nieky Holzken - Wikipedia
/cdn.vox-cdn.com/uploads/chorus_image/image/45618160/Holzken_vs_Valtellini-4.0.jpg "Glory 19 fight preview and prediction: Welterweight Tournament - Bloody Elbow")
Glory 19 fight preview and prediction: Welterweight Tournament - Bloody Elbow
Nieky Holzken sparring J'Leon Love inside the Mayweather Boxing Club - YouTube
NIEKY HOLZKEN KICK BOXING(k1) - YouTube
Nieky Holzken Strength and Conditioning Training for Kickboxing | Muscle Madness - YouTube
Nieky Holzken's ONE Championship highlights ahead of ONE X
GLORY 34 Denver: Nieky Holzken vs Murthel Groenhart Feature - YouTube
Regian Eersel vs. Nieky Holzken | Full Fight Replay - YouTube
Nieky Holzken looks to play Cinderella against Callum Smith
Nieky Holzken vs. Regian Eersel | Full Fight Replay - YouTube
The First Man To KNOCK OUT Nieky Holzken In Over A DECADE - YouTube
Nieky Holzken Kickboxing Training Highlights 2022 - YouTube
7 Nieky Holzken LIVER HOOK COMBOS - YouTube
Nieky Holzken: My Knockout Power Will 'Surprise' John Wayne Parr
GLORY 19: Nieky Holzken vs. Aleksandr Stetcuerenko (Full Video) - YouTube
ONE: Full Fight | Nieky Holzken vs. Mustapha Haida | Striking Excellence | February 2019 - YouTube
Regian Eersel vs. Nieky Holzken | ONE Corner To Corner - YouTube
Nieky Holzken Training Workout | Kickboxing Training - video Dailymotion
Nieky Holzken vs. Sinsamut Klinmee | ONE Championship Full Fight - YouTube
Kickboxing champ Nieky Holzken hitting the heavy bag at the Mayweather Boxing Club - YouTube
