Mezue ahịrịokwu na-esonụ: N'afọ 2008, a họpụtara Berder dị ka onye na-echekwa maka Beijing Olympics. N'otu afọ ahụ, o nwetara aha mbụ ya na mba ndị okenye. N'ime
N'asọmpi Iko Mbaụwa nke 2009 na Antalya, ọ rịgoro n'elu ikpo okwu mba ụwa mbụ ya na ọlaọcha ọlaọcha otu mgbe France meriri na njedebe site na Ukraine. N'oge na-esote, Berder rịgoro n'elu ikpo okwu mbụ ya na World Cup na ọla nchara na Orleans Grand Prix, nke ụlọ ọrụ ya kwadoro. Ukraine meriri France ọzọ na 2010 World Championships n'ụlọ na Paris, oge a na ọkara-ikpeazụ. Na obere ikpeazu, ha meriri United States, nke ike gwụrụ site na nkwụsị mmerụ ahụ nke onye mmeri Olympic Mariel Zagunis, iji nweta ọla nchara. N'afọ 2011, Berder ruru na ngwụcha nke Orléans Grand Prix, ebe Zagunis meriri ya.