Career
He fought 64 times between 1932 and 1950. Winning 48 (21 by knockout), losing 8 and drawing 8. Lazek made his professional debut in June 1932, winning a four round points decision against Sandor Kunstzler.
He remained undefeated over the next three years.
Although he fought the majority of his early bouts in his hometown of Vienna, he also travelled to Paris and Prague to compete. His undefeated streak was brought to an end in June 1935 when he lost to Adolf Witt over ten rounds.
Following two successful defences of his title, against Rienus De Boer and Emilien Ollivon, Lazek was beaten by Gustave Roth via a fifteen rounds points decision in September 1936. All four of his light heavyweight title fights took place in Vienna.
In March 1939 Lazek suffered a fifth round knockout loss against Adolf Heuser, bringing his title reign to an education
After a further loss to Gustav Thiess in March 1942, Lazek did not fight again until April 1947. In his first fight after an inactive period of five years he suffered a first round knockout loss to Olle Tandberg. Lazek fought for a final time in September 1950, losing via a second round technical knockout to Jo Weidin.
