Paddy "The Baddy" Pimblett gave a powerful speech about mental health after his big win at UFC Fight Night in London ... revealing he found out on Friday his friend took his own life.
Pimblett won a hard-fought battle against Jordan Leavitt via submission in the second round ... and after briefly celebrating the victory, his demeanor quickly changed while speaking to Michael Bisping in the post-fight interview.
"I woke up on Friday morning at 4 AM to a message that one of my friends back home had killed themselves," Paddy said.