Marcel Tretnjak Judoka
Marcel TRETNJAK
AUT
Marcel Tretnjak
Country: Austria | Born: 6 September 1983 (41 years)
Judo results
Date Result Judo event Type Cat.   
7 Feb 1999 3 Austrian U20 Championships Vöcklabruck NJun U55
11 Oct 1998 1 Austrian Championships U17 Eferding NCadet U50
19 Oct 1997 3 Austrian Championships U18 Salzburg NCadet U45