Derek Chisora vs. Tyson Fury, billed as The Big Brawl to Settle It All, was a professional boxing match contested between British and Commonwealth heavyweight champion, Derek Chisora, and English heavyweight champion, Tyson Fury, that took place on 23 July 2011 at Wembley Arena, with Fury winning by unanimous decision.

After stopping Sam Sexton to add the British title to the Commonwealth belt he had won against Danny Williams, Derek Chisora was set to face unified IBF, WBO, IBO, Lineal and Ring magazine heavyweight champion, Wladimir Klitschko on 11 December 2010, at the SAP Arena, in Mannheim, but Klitschko pulled out of the fight three days prior, after suffering a torn abdominal muscle.

[5] In April 2011, Fury's promotional company, Hennessy Sports, won the purse bid to stage the contest.

[9] Despite Wladimir Klitschko openly discussing the prospect of facing the winner during the build-up, either would immediately move to world level.

Promoter Mick Hennessy said the fight peaked at around 3 million viewers on Channel 5.