Chris Eubank Jr. by Eubank Jr, however O'Sullivan showed great resilience to Eubank's continuous hard shots, particularly uppercuts. At the end of the 7th round, O'Sullivan's corner retired their fighter, who had sustained a perforated eardrum. Immediately after Eubank defeated O'Sullivan, Hennessey Sports announced that they had won the purse bids and the rights to stage Eubank vs. Nick Blackwell for Blackwell's British middleweight title. In February 2016, Hennessy Sports announced the fight between Eubank and Blackwell (19-3-1, 8 KOs) would take place on 26 March at the Wembley’s SSE Arena in London. The fight was shown live on Channel 5. Eubank dominated
Chris Eubank Jr. the fight to the point that his trainer, father Chris Eubank Sr., began imploring the referee to stop the fight. Following the eighth round, the elder Eubank instructed Eubank to stop hitting Blackwell in the head. The referee finally called a stop to the fight at 2:21 in the 10th round, and awarded Eubank the win, and the title, by TKO. Blackwell was taken to hospital with bleeding on the brain, and was placed in a medically-induced coma for treatment. After re-signing with Matchroom Sport, it was announced on Sky Sports on 18 May 2016 that Eubank will fight on