5 times
4 times wikipedia
five times
Two times]
3. He beat Sonny Liston in 1964, then George Foreman in 1974, then lost and regained the title from Leon Spinks in 1978.
No, Ali was too old when he fought Holmes and as such, never beat him.
3 times
zero times
Three
1 time
once professionally...sparred many times with him
he got beat up because of his self.