On December 8, 1933 Jadick defeated Tony Falco in a ten-round points decision at the Cambria Athletic Club in Philadelphia.
In a noteworthy win, on February 18, 1935, Jadick, at 137 pounds, defeated Fritzie Zivic, 1940 NBA World Welterweight Champion, in a ten-round points decision at the Auditorium in Washington, D. C [REF].