Ali the greatest of all time was never knocked out during his career. Ali fought virtually everyone in a legendary Heavyweight division. Regardless if he was to green, in his prime or post prime. He still fought the best. I will produce a short list of who Ali was knocked down by in his career.
Three Fighters Who Knocked Down Ali:
- Sonny Banks
- Joe Frazier
- Chuck Wepner
Ali was beaten comprehensively towards the end of his career. However he was old and way past his prime by then. But he was never stopped, he did take a lot of punishment however. Ali will always be remembered as the greatest. Not just because of his boxing achievements which were amazing but also because of his political stances which helped America develop.