The only man to take Conor McGregor the distance is coming to Dublin

This card could be the best of the year.

Whatever sparks might fly inside the Octagon later this month for UFC Dublin, there is sure to be one hell of a row when Conor McGregor gets in the same room as the only man who has ever brought him the distance. Earlier this week it was confirmed that Rory MacDonald will be a special guest at UFC 76: Poirier vs Duffy and this afternoon at second very, very famous name has been added to the guest list. https://twitter.com/UFCEurope/status/651728801102061568 The American of course took McGregor all the way in the Dubliner's second ever UFC fight that also saw the Notorious snap his ACL and still grind out a victory. Holloway has claimed that he would love a rematch and he will come to Dublin with a 7-0 record which should make a media duties the two fighters find themselves doing very interesting.