Some months back, while looking for something else, I found the following in the November 22, 1961 edition of the Anchorage Daily Times:

"Lou Thesz, who dominated the wrestling game for 10 years starting in 1947, will wrestle current champion Freddie Blassie Saturday.  Thesz is replacing Leo Garibaldi who was seriously injured in a recent match.  The Blassie-Thesz match will be a no-time-limit two of three falls contest."