Boxer knocks out fan in one punch after reaching 5,000 fans

There are plenty of athletes who pull stunts on social media for publicity, but undefeated heavyweight boxer Deontay Wilder may have been the first to go this route. If he was able to get 5,000 followers, Wilder said that he would fight a fan.

There are plenty of athletes who pull stunts on social media for publicity, but undefeated heavyweight boxer Deontay Wilder may have been the first to go this route. 

If he was able to get 5,000 followers, Wilder said that he would fight a fan. 

When Wilder got the followers, he kept his promise. Unfortunately for the fan, all it took was one punch from Wilder to finish the fight in devastating fashion. 

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No, not that kind of fan...

This one was well played by Wilder. 

For 5,000 more followers, he should offer to fight the tire. 

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- Josh Sanchez