The Greatest Warrior like performances and displays of chin and heart/Comebacks.

[Barn]

What have you all got?

Moore vs Durelle
Coralles vs Castillo
Douglas vs Tyson
Gatti vs Ward

[BigStereotype]

Marquez vs. Pacquiao (duh)
Morales vs. Pacquiao and Maidana
You already got Moore vs. Durelle and Castillo vs. Coralles
Chavez vs. Taylor (on both sides, really)
Ali vs. Foreman

[IronDanHamza]

Definitely Lamotta Vs. Dauthuille.

Just the utter epitome of that.

[New England]

i'll add to the pot

gatti vs wilson rodriguez
and gabriel ruelas


along with most of his other fights


the dude made a habit of getting knocked around the ring,
swelling up around the eyes,
and then turning fights around with punching power


he's the greatest i've ever seen in that regard.

[DarkTerror88]

The Thrilla in Manilla. Just for the fact that almost everyone was certain that Frazier was totally done. Then he gave Ali one of the most hellacious beatings in a warrior like display of heart in his final moment of glory in the ring.