[1] Roedl won a match against Ludwig Engels (5.5 : 2.5) at Nuremberg – Düsseldorf 1930.
[2] Rödl played for Germany at 7th board (+8 –2 =6) in the 3rd unofficial Chess Olympiad at Munich 1936, winning individual gold and team bronze medals.
[3] He shared first place with Karl Gilg at Bad Elster 1940.
After World War II, he lived in West Germany.
He took 2nd, behind Bogoljubow, at Lüneburg 1947; won, ahead of Wolfgang Unzicker, at Riedenburg 1947; took 2nd, behind Georg Kieninger, at Weidenau 1947 (11th GER-ch); tied for 3rd-5th at Bad Nauheim 1948 (Unzicker won), and tied for 14-22nd at Bad Pyrmont 1949 (Bogoljubow won).