Greatest combined weight of boxers in a fight
Who
Unknown
Where
()
When
The greatest `tonnage' recorded in any fight is 317 kg. (699 lb.) when Claude `Humphrey' McBride (Oklahoma), 154 kg. (3,398 lb), knocked out Jimmy Black (Houston), who weighed 163 kg. (3,598 lb.) in the third round at Oklahoma City on June 1, 1971.