Ex-NFL player Greg Hardy knocked out cold in bare knuckle fight debut

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Former NFL defensive end Greg Hardy has taken up a new career as a pro fighter, but his bare-knuckle boxing debut did not go well. 

Hardy suffered a devastating knockout during a bout against Josh Watson in the Knucklemania 3 card on Friday in the second round. 

With less than two minutes remaining in the round, the former Dallas Cowboys player failed to land a left-handed swing and in return, Watson hit Hardy with a powerful left hook. Watson hit Hardy again as he was falling to the ground. 

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Greg Hardy poses on the scale during the UFC 272 ceremonial weigh-in at UFC T-Mobile Arena on March 04, 2022, in Las Vegas, Nevada. (Photo by Jeff Bottari/Zuffa LLC)

The 34-year-old was still attempting to get up when the referee counted to 10. He ultimately needed assistance to sit up, as he was unable to do so under his own power.

The Carolina Panthers selected Hardy in the sixth round of 2010 draft. He went on to become a Pro Bowler in 2013. The following season, he was placed on the commissioner's exempt list due to a domestic violence charge.

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His last NFL opportunity came in 2015, when he was signed by the Cowboys.

Since then, Hardy has focused on professional fighting and signed with the UFC in 2018. He had some success early on but was cut by the organization a year ago after he suffered three straight defeats by knockout. 

Greg Hardy (L) and Tai Tuivasa of Australia exchange punches in the first round in their heavyweight bout during UFC 264: Poirier vs. McGregor 3 at T-Mobile Arena on July 10, 2021, in Las Vegas,