BADOU JACK sustained a horrific cut to his head midway through his WBC Silver light heavyweight title fight against Marcus Browne.
The Swedish boxer came off worse when the fighters clashed heads in the seventh round, leaving him with a deep wound on his forehead that poured with blood.
USA TODAY Sports4 Badou Jack suffered a nasty cut on his forehead in defeat by Marcus Browne
USA TODAY Sports4 The Swedish boxer had the cut cleaned but medics struggled to stem the blood
Despite the injury pouring with blood, Jack was allowed to continue and somehow made it to the end of the fight.
He ultimately lost by a unanimous points decision before being taken straight to hospital for medical attention.
Referee Tony Weeks had called a timeout immediately after the injury to allow treatment, and Jack was allowed to continue.
An uppercut caused the wound to open further, but the 35-year-old refused to quit.
LATEST BOXING NEWSLive BlogFIGHT NIGHT reaction Pacquiao dominates Broner and then calls out Mayweather for rematch Problem solved Pacquiao, 40, dominates brash Broner then calls out Mayweather for rematch FREE FIGHT Manny Pacquiao vs Adrien Broner live stream FREE: How to watch the big fight FIGHT NIGHT Pacquiao vs Broner ring walk time: When will fighters make their entrance? frank backing Frankham supported by grandad in senior debut who once floored Muhammad Ali SUPPORTING CAST Pacquiao vs Broner undercard: Who else is fighting on Las Vegas bill? SIZING UP Pacquiao vs Broner tale of the tape: How the fighters compare in Las Vegas KELL OF A DEAL Kell Brook eyes US fight next after missing out on Amir Khan showdown PAC'S A PUNCH Manny Pacquiao net worth: How much will Filipino star earn from Broner fight? POWER COUPLE Who is Manny Pacquiao's wife Jinkee and how many children do they have?
AP:Associated Press4 By the end of the fight, Jack appeared to be wearing a crimson mask and had trouble seeing
By the end of the fight, – the standout bout on the Manny Pacquiao and Adrien Broner undercard – Weeks and Browne were both covered in Jack's blood.
Jack himself was worst affected and struggled to see through what the commentators described as a 'crimson mask'.
While Browne would maintain his unbeaten professional record with victory, the main fight of the night saw Pacquiao triumph.
He won on points against Broner to defend his WBA crown in what was his 70th fight at the age of 40.
Getty Images – Getty4 Browne was ultimately triumphant on points to maintain his unbeaten record