
| Age |
|---|
| 41 years |
| Birth date |
| December 16, 1983 |
| Zodiac sign |
| Sagittarius |
| Place of Birth |
| Helmond, North Brabant, Netherlands |
| Occupation |
| Kickboxer |
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Nieky «The Natural» Holzken (born December 16, 1983) is a Dutch super middleweight kickboxer and professional boxer. He’s a previous Glory Welterweight Champion. He is also a two-time European Muay Thai champion and the K-1 MAX Scandinavia 2006 tournament champion. As of 1 November 2018, he is ranked the #7 welterweight in the world by Combat Press.
In 2018, Holzken participated in the World Boxing Super Series as a substitute.
Nieky Holzken made his K-1 debut on November 26, 2006 at K-1 World MAX North European Qualification in Stockholm, Sweden. He won the tournament by three consecutive KO’s over Björn Kjöllerström, Joakim Karlsson and Elias Daniel. The win qualified him for the K-1 World MAX 2007 Final Elimination, where he was matched up against the reigning K-1 MAX champion Buakaw Por. Pramuk. He lost the fight by unanimous decision.
He faced Murat Direkçi at Glory 2: Brussels on October 6, 2012 in Brussels, Belgium and won via TKO due to a cut in the second round.

| Height | 6 ft 0 in / 183 cm |
|---|---|
| Weight | 159 lb / 72 kg |
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| Breast/Bust size | – |
|---|---|
| Waist size | – |
| Hips size | – |
| Dress Size | – |
| Shoe (Feet) Size | – |
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| Hair Color | Blonde |
|---|---|
| Eye Color | Blue |
| Nationality | Dutch |
| Race / ethnicity | White |