Most dramatic last round in history?

Here are a few of my favorites.
Leonard pushing hard to get the emphatic victory over Benitez.
Holmes doing the same against Ken Norton
Ali's last great fight, Manila 14th rd, forces the Frazier stoppage.
Fight of the Century Frazier puts the cherry on top of his victory over Ali.
Leonard vs Duran Montreal 15th rd, Leonard proved he was more than just a show, but real Warrior, made Duran get on his bicycle. And clown, but deep down inside I believe this fight was and last few rds, where Leonard came on strong were the seeds for what would happen in New Orleans.
Duran's dramatic stoppage of Davey Moore, a fight all the "experts " thought he'd loose because he was too old, too.small.
Arguello's brutal stoppage of Mancini and the class he showed after it.

 

O'Shaquie Foster vs Rocky Hernandez warrants mention.

 

Duran vs Hagler

That stare El Cholo gave.... he knew he won.

 

Muangchai Kittikasem - Jung Koo Chang

World champ Kittikasem comes back from 3 knockdowns (the last being in the 11th) to crush all time great Chang in a vicious fight:

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Barkley bravely going toe to toe with Duran in the last round,it was a show of a man who refused to give his title that easy.

 

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The Jake LaMotta v Laurent Dautuille fight definitely.
Mike Weaver v John Tate
Salvador Sanchez v Azumah Nelson

Ali v Bonovena was dramatic

 

Chavez vs. Taylor takes the prize.

 

C'mon, people. This wasn't even that long ago.

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These ones were good.

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C'mon, Seamus. It wasn't even the last (scheduled) round.

 

This was great. Thank you for posting.

 

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Everyone remembers Morales switching stances in the last round to assert dominance to Pacquiao,but does anyone remember the OG last round stance switcher?

It is to remember that southpaw vs southpaw is hard because it's a way rare occurrence than southpaw vs orthodox,yet Boza..the natural southpaw literally switched to a stance that Limon was more used to fight against.

He's not asserting dominance, he's proving a point.

 

Morales turning southpaw was awesome