Friday 2 March 2018 15:21, UK
Deontay Wilder defends his world heavyweight title against Luis Ortiz, live on Sky Sports, but who wins?
WBC champion Wilder is the favourite, but even he admits this will be the biggest test of his career so far when he faces Cuban Ortiz in the early hours of Sunday morning at the Barclays Center in New York.
The winner will put themselves in line to take on Anthony Joshua or Joseph Parker in a monumental unification fight, but will it be Wilder or Ortiz?
Cast your vote and join the heavyweight debate below to tell us why you think your choice will win.
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