Undefeated Australian Heavyweight contender Demsey McKean has signed a multi-fight promotional deal with Eddie Hearn's Matchroom Boxing and will make his American debut on the Demetrius Andrade vs. Jason Quigley WBO Middleweight World Title bill at the SNHU Arena in Manchester, New Hampshire on Friday November 19, live worldwide on DAZN. (photos by Ed Mulholland)

The 31-year-old southpaw from Queensland, who is trained by Tony Sims at the Matchroom Elite Boxing Gym in Essex, is the reigning WBO Asia Pacific Champion and the reigning IBF Inter-Continental Champion, belts that rank him at No.11 in the world with the WBO and No. 12 in the world with the IBF.

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Demsey (19-0, 12 KOs) was used as a sparring partner by former Unified Heavyweight World Champion Anthony Joshua ahead of his huge showdown with Oleksandr Usyk at the home of Tottenham Hotspur in September before joining the WBC's No.1 ranked Heavyweight Dillian Whyte at his Portugal training camp ahead of his cancelled fight with Otto Wallin.

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