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Nieky Holzken replaces Jurgen Brahmer as Callum Smith's World Boxing Super Series semi-final opponent
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Sports Illustrated' Model Robin Holzken Sizzles In Green Bikini In Sneak Peek From Her Shoot - Inquisitr
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Nieky Holzken replaces Jurgen Brahmer as Callum Smith's World Boxing Super Series semi-final opponent
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