No One he retired and is still the oldest world heavyweight boxing champ
Joe Louis was champ from 1937 - 1949
Joe Louis was champ from 1937-1949.
There has never been one.
Larry Holmes Larry Holmes
Jack Johnson, in 1908,
The boxing instructor was formerly the heavyweight champ.
The Heavyweight Champ for boxing typically weighs 210-250 lbs, though any weight over 200 is considered to be heavyweight.
The answer depends on what boxing organization you are talking about. Here is a list of the current (2009) heavyweight champions for the four major sanctioning bodies. World Boxing Association - Nikolay Valuev World Boxing Council - Vitali Klitschko International Boxing Federation - Wladimir Klitschko World Boxing Organization - Wladimir Klitschko For updates, see related links below.