Dorival Knipel nicknamed "Yustrich" due to his resemblance to Juan Elias Yustrich(September 28, 1917-1990) was a goalkeeper, manager and coach Corumb, Mato Grosso do Sulfrom  in the 1930's to 1940's.
Dorival Knippel (September 28, 1917  February 15, 1990), was a Brazilian goalkeeper of the 1930s and 1940s, nicknamed Yustrich due to his resemblance to Juan Elias Yustrich, a Boca Juniors goalkeeper at that time. Juan Elias Yustrich (9 July 1909  6 October 2002) was an Argentine football goalkeeper who won two league championships with Boca Juniors. 
