Callum Smith vs Nieky Holzken: What TV channel is it on, live stream and who is on undercard for World Boxing Super Series clash?

CALLUM SMITH was set to face Jurgen Braehmer in the World Boxing Super Series semi-final this Saturday night. But the German had to pull out of the fight this weekend and organisers scrambled to find a replacement. Now the Liverpudlian will take on fellow unbeaten fighter Nieky Holzken in the semi-final of the World Boxing […]