What Ali fight was this?

Question

When he said ' I'm the greatest ever"......you know the famous quote.

Answer 1

Muhammad Ali said that after virtually EVERY fight, but he is most known for saying it after he beat Sonny Liston in their first fight.  This is the part of the quote in context:

I'm the greatest thing that ever lived. I'm so great I don't have a mark on my face.

"I shook up the world! I shook up the world!"

Answer 2

I think that started when he beat Liston in the first fight.

Answer 3

When he said "I'm the greatest of all time" I believe was after the first Liston fight.