I dont know who will be the main even, and I dont even want to guess that or speculate on it, as I think I could get disappointed. Everyone has its own favourite fighter and wish to lead the tournaments card, but I think we will get something that we dont want to see. Like for UFC it will be a fight that deserve to be main event, but for us it will be just a good fight. I even think UFC hasnt decided it yet themselves. They have create all that drama, now they get feedback in for of predictions, and try to organize the fight with both profitable terms for them and for those two guys.
It is
confirmed now that the main event for UFC 300 will be revealed during the post-fight press conference of the UFC 298.