Chris Eubank Jr’s brother Sebastian died tragically in 2021 after drowning in the sea near a hotel in Dubai, just days after his 29th birthday and shortly after becoming a father. The loss has been described as devastating for the entire Eubank family and continues to be referenced in interviews and articles about Chris Eubank Jr’s career and personal life.

Who is Chris Eubank’s brother?

  • Sebastian Eubank was the younger son of former world champion Chris Eubank Sr and the brother of middleweight contender Chris Eubank Jr.
  • He was a professional boxer and mixed martial artist who had followed his father and brother into combat sports.

What happened to Sebastian Eubank?

  • In July 2021, Sebastian drowned in shallow water near a Dubai hotel; he was 29 years old at the time of his death.
  • Reports note that the incident happened only about a month after the birth of his son, which has often been highlighted when his family speak about the tragedy.

How did it affect Chris Eubank Jr and the family?

  • Chris Eubank Jr has said that his brother’s death “rocked” the family and that he has dedicated his boxing career to supporting Sebastian’s young son.
  • Interviews portray the loss as a deep emotional wound that has influenced Eubank Jr’s motivation, mentality, and how he speaks about pain and sacrifice in boxing.

Public and media reaction

  • Coverage at the time and in later features emphasized the shock of such a sudden death and shared tributes from within boxing and beyond.
  • Follow‑up pieces in 2024–2025 still reference Sebastian’s passing when discussing Chris Eubank Jr’s big fights, showing how central this event remains to his public story.

Information gathered from public forums or data available on the internet and portrayed here.