Mark Heffron vs Jack Cullen (02-09-2023) Full Fight

Lennox Clarke vs Mark Heffron (16-07-2022) Full Fight

Mark Heffron vs Jack Cullen (02-09-2023) Full Fight

Mark Heffron vs Jack Cullen (02-09-2023) Full Fight

Jack Cullen noquea en 3R a Mark Heffron

＂Iron＂ Mike Tyson Vs Lennox Lewis ｜ Tyson Got Brutally Ko'ed | Full Fight HD

Mark Heffron| PUBLIC WORKOUT | TYSON FURY HE'S BACK! Undercard

'HE'S NOT THIS MACHINE THAT PEOPLE THINK HE IS' - LIAM WILLIAMS ON HIS FIGHT AGAINST MARK HEFFRON

Mark Heffron vs Denzel Bentley (13-11-2020) Full Fight

Willy Hutchinson vs Lennox Clarke (27-03-2021) Full Fight

Willy Hutchinson vs Lennox Clarke (27-03-2021) Full Fight

Lerrone Richards vs Lennox Clarke (30-11-2019) Full Fight

Lerrone Richards vs Lennox Clarke 30-11-2019 Full Fight

'I WOULD LOVE TO STEP IN & FIGHT MARTIN MURRAY' - MARK HEFFRON / TALKS ROBINSON & FURY RETURN

'IM GETTING THE KNOCKOUT' - MARK HEFFRON IS CONFIDENT AHEAD OF BRITISH TITLE FIGHT W/ LIAM WILLIAMS

Mark Heffron vs Denzel Bentley (13-11-2020) Full Fight

'I PUNCH A LOT HARDER THAN TOMMY LANGFORD' - MARK HEFFRON POST-FIGHT REACTION

Christian Mbilli vs Mark Heffron (25-05-2024) Full Fight

POTENTIAL FIGHT OF THE YEAR? - MARK HEFFRON v LIAM WILLIAMS - HEAD TO HEAD @ PRESS CONFERENCE

Mark Heffron vs Denzel Bentley (12-09-2020) Full Fight

Mark Heffron vs Martin Ezequiel Bulacio (24-09-2022) Full Fight