-1952 Jack Dempsey

Card Date 52/06/03 Oshawa, ON Oshawa Arena
Bobo Brazil W Hans Hermann – Special Referee Jack Dempsey
Wee Willie Davis W/DQ Sandor Kovacs
Pat Flanagan DCOR Jim Wright

A big night in Oshawa sees the former World Boxing Champ Jack Dempsey
in as a Special Referee for the 3rd and final bout in a series between Bobo Brazil and Hans Hermann

Dempsey would go on to MLG 2 days later to serve as ref for Hermann vs Whipper Watson

Interesting that it notes an appearance by Ali Baba in 1937, I was unable
to locate any wrestling info for the late 30's, will have to have another look!

Oshawa Wrestling History.com