Question: In what year did William "Gipsy" Daniels knock out the future heavyweight champion of the world?
Sentence (from "Max Schmeling"): Maximillian Adolph Otto Siegfried "Max" Schmeling (] ; 28 September 1905 – 2 February 2005) was a German boxer who was heavyweight champion of the world between 1930 and 1932.
Relevant evidence: Yes