Judo video Viola Waechter (GER) - Marlen Hein (GER) [-57kg] semi-final Grand Prix Judo Rotterdam 2010 video, movie, film, championnat, monde, campionato, copa, mundo, world, cup, weltmeisterschaft, Judoschool Jan Snijders, Oirschot, Bladel, Deurne, Gemert