Yankee Stadium ticket July 26 1928 ?
 

I recently purchased a collection of old tickets included is a Thursday July 26 1928 bleacher ticket from Yankee Stadium. The schedule for the Yankees that day shows them playing a doubleheader in Detroit that day ? Any ideas what this ticket was for that day ?

Boxing...
 

1928 — Gene Tunney beats Tom Heeney on a technical knockout in the 11th round at Yankee Stadium to retain the world heavyweight title.

Tunney Heeney fight
 

The Gene Tunney / Tom Heeney fight was at Yankee Stadium that day.

Thanks