Unbeaten New Zealand boxer Joseph Parker believes he would beat both the newly crowned heavyweight champion of the world Tyson Fury and the man he dispossessed of the title Wladimir Klitschko. Fury surprised the world by becoming the first fighter to defeat Klitschko in 11 years when he masterminded a tactical unanimous points victory over the Ukrainian last weekend. Speaking ahead of his bout with American Daniel Martz on Saturday, Joseph maintained that if he prepared properly he could beat 'any heavyweight in the world'. CLICK HERE to read who are the main challengers to Fury's heavyweight crownTyson Fury beat Wladimir Klitschko to become world heavyweight champUnbeaten New Zealand boxer Joseph Parker says he would beat both menThe 23-year-old Kiwi takes on Daniel 'The Mountain' Martz on SaturdayCLICK HERE to read who are the main challengers to Fury's crown
'I will be making use of my contractual option for a rematch against _.