What is the most impressive ever unbeaten run in boxing? In your opinion. It could be anything from a whole career going unbeaten, a long run of unbeaten fights, an unbeaten number of title defences, or just a string of a few very, very tough fights, and winning them back to back....
Robinson's 128-1-2 (one defeat, I know), or even his 88-0-2 after the Lamotta loss has to be right up there. Wins over the likes of Lamotta, Gavilan, Olson, Armstrong, Angott, Bell, Doyle among many others.
Rocky Marciano 49-0 Floyd Mayweather Jr 39-0 Roy Jones 49-0 (We all know the 1st Griffin loss was BS)
Larry Holmes going 8 years defending his belt, from 1978-1986.. JOE Louis went on to defend his title a record 25 times, it's a toss up between the 2.
Those streaks are great but in marcianos small 3 year run, he beat more quality guys than both louis or holmes did
Robinson and Chavez Record and Jones,Calzaghe and Hopkins win streaks that lasted for over a decade !
Watch Ricky Hattons upcoming streak where he beats Pac-man, Bradley, Cotto, and Mayweather in succession