German boxer Albert Leidmann came in second in the 1930 European Championships as a light-heavyweight. At the 1928 Amsterdam Olympics he lost his second round middleweight bout against upcoming bronze medalist Belgian [Leonard Steyaert]. Between 1930 and 1935 he fought as a professional. Leidmann went missing-in-action during World War II as of 1 February 1945.
|1928 Summer||20||Amsterdam||Boxing||Men's Middleweight||Germany||GER||9T|
|1928 Summer||20||Amsterdam||Boxing||Germany||GER||Round Two||Match #8||2||1928-08-08||Steyaert (BEL) , Leidmann (GER)|
|1928 Summer||20||Amsterdam||Boxing||Germany||GER||Round One||Match #16||1||1928-08-07||Leidmann (GER) , Kladis (GRE)||decision|