![GLORY 34 results: Nieky Holzken defeats Murthel Groenhart by unanimous decision to retain welterweight title - MMAmania.com GLORY 34 results: Nieky Holzken defeats Murthel Groenhart by unanimous decision to retain welterweight title - MMAmania.com](https://cdn.vox-cdn.com/thumbor/rvEv7AMLg-LvdSLXIZHjCZ0C8Zw=/0x0:2042x1361/1400x1400/filters:focal(0x0:2042x1361):format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/51461365/D3S_0121.0.0.jpg)
GLORY 34 results: Nieky Holzken defeats Murthel Groenhart by unanimous decision to retain welterweight title - MMAmania.com
![Nieky Holzken Better, More Confident, And More Explosive For Eersel Rematch - ONE Championship – The Home Of Martial Arts Nieky Holzken Better, More Confident, And More Explosive For Eersel Rematch - ONE Championship – The Home Of Martial Arts](https://cdn.onefc.com/wp-content/uploads/2019/05/Nieky-Holzken-Regian-Eersel-DC-9295.jpg)
Nieky Holzken Better, More Confident, And More Explosive For Eersel Rematch - ONE Championship – The Home Of Martial Arts
![Netherlands' Nieky Holzken beats Mustapha Haida at 'ONE: Call to Greatness' in Singapore – CONAN Daily Netherlands' Nieky Holzken beats Mustapha Haida at 'ONE: Call to Greatness' in Singapore – CONAN Daily](https://conandaily.files.wordpress.com/2019/02/2.jpeg)
Netherlands' Nieky Holzken beats Mustapha Haida at 'ONE: Call to Greatness' in Singapore – CONAN Daily
![Hayabusa on Twitter: "#TeamHayabusa in full force tonight, let's go @niekyholzken! Get new colors of Hayabusa Kickboxing Shorts: https://t.co/Lc9cZGrVUu #GLORY34 https://t.co/jVfdGpp5Kl" / Twitter Hayabusa on Twitter: "#TeamHayabusa in full force tonight, let's go @niekyholzken! Get new colors of Hayabusa Kickboxing Shorts: https://t.co/Lc9cZGrVUu #GLORY34 https://t.co/jVfdGpp5Kl" / Twitter](https://pbs.twimg.com/media/CvUa_CrUsAAqdOk.jpg)
Hayabusa on Twitter: "#TeamHayabusa in full force tonight, let's go @niekyholzken! Get new colors of Hayabusa Kickboxing Shorts: https://t.co/Lc9cZGrVUu #GLORY34 https://t.co/jVfdGpp5Kl" / Twitter
![Nieky Holzken Scores First-Round Walk-Off KO Of Elliot Compton - ONE Championship – The Home Of Martial Arts Nieky Holzken Scores First-Round Walk-Off KO Of Elliot Compton - ONE Championship – The Home Of Martial Arts](https://cdn.onefc.com/wp-content/uploads/2020/12/Nieky-Holzken-Elliot-Compton-ONE-BIG-BANG-II-1920X1280-16.jpg)
Nieky Holzken Scores First-Round Walk-Off KO Of Elliot Compton - ONE Championship – The Home Of Martial Arts
![❄️𝒮𝒶𝓂❄️ on Twitter: "@Reuben10234982 Not mma but Nieky Holzken's are amazing https://t.co/ow1yaMxM4G" / Twitter ❄️𝒮𝒶𝓂❄️ on Twitter: "@Reuben10234982 Not mma but Nieky Holzken's are amazing https://t.co/ow1yaMxM4G" / Twitter](https://pbs.twimg.com/media/EZ8AAyYXQAMiR6T.jpg)
❄️𝒮𝒶𝓂❄️ on Twitter: "@Reuben10234982 Not mma but Nieky Holzken's are amazing https://t.co/ow1yaMxM4G" / Twitter
![Top 9 Finishes From ONE: ENTER THE DRAGON's Knockout Artists - ONE Championship – The Home Of Martial Arts Top 9 Finishes From ONE: ENTER THE DRAGON's Knockout Artists - ONE Championship – The Home Of Martial Arts](https://cdn.onefc.com/wp-content/uploads/2018/11/Nieky-Holzken-IMGL9258.jpg)
Top 9 Finishes From ONE: ENTER THE DRAGON's Knockout Artists - ONE Championship – The Home Of Martial Arts
![Aleysha "Ti-22" Smol on Twitter: "2015/12/12 - Me with Glory world champion Nieky "The Natural" Holzken! #niekyholzken https://t.co/UUeKm06vIz" / Twitter Aleysha "Ti-22" Smol on Twitter: "2015/12/12 - Me with Glory world champion Nieky "The Natural" Holzken! #niekyholzken https://t.co/UUeKm06vIz" / Twitter](https://pbs.twimg.com/media/CWDgs83WEAAm8nK.jpg)
Aleysha "Ti-22" Smol on Twitter: "2015/12/12 - Me with Glory world champion Nieky "The Natural" Holzken! #niekyholzken https://t.co/UUeKm06vIz" / Twitter
![GLORY 29 results: Nieky Holzken defeats Yoann Kongolo by unanimous decision to retain welterweight title, calls out Joeseph Valtellini - MMAmania.com GLORY 29 results: Nieky Holzken defeats Yoann Kongolo by unanimous decision to retain welterweight title, calls out Joeseph Valtellini - MMAmania.com](https://cdn.vox-cdn.com/thumbor/QfNe_ZEdgBeEpOdRF-pe8YDo2ec=/0x0:800x533/1400x1400/filters:focal(0x0:800x533):format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/49331553/Holzken_VS_Kongolo-0051.0.0.jpg)