Former NFL player Greg Hardy set for third amateur MMA fight - MMA Fighting
Greg Hardy: Ex-NFL player disqualified from UFC Fight Night 143 - Sports Illustrated
Former NFL star Greg Hardy has parted ways with UFC: 'What a run, far from done'
I'm a former NFL and UFC star who made $25m in my career but now work at Walmart — but it's not as it seems
Vince McMahon - News - IMDb
The Dallas Morning News - May 11, 2017, PDF
Former NFL star Greg Hardy set for UFC test in Jacksonville
Ex-NFL Star Turned UFC Fighter Greg Hardy Now Working 9-5 Job At Walmart ( VIDEO)
Former Dallas Cowboys star and UFC veteran reveals he is now working at Walmart
UFC's Greg Hardy Wins and Credits Empty Crowd, 'I Heard TV Announcer and Adjusted'
Greg Hardy talks MMA transition, regretful of past mistakes: 'Now I'm nobody' - MMA Fighting
Embattled ex-NFL star Greg Hardy scores another knockout in MMA, MMA UFC