Tragic news from Chris Eubank ... the boxing legend just revealed his 29-year-old son, Sebastian, has died ... with reports he was found dead on a beach in Dubai.
Eubank made the emotional statement Friday, saying "Never did I ever imagine I would write these words or experience the feeling I now have at the loss of my son."
"My family and I are devastated to hear of the death of Sebastian just days before what would have been his 30th birthday."
According to reports, Sebastian drowned near his home in Dubai .