Whakaotihia te rerenga e whai ake nei: I te tau 2008, i tohua a Berder hei kaitiaki mo nga Orimipia o Beijing. I taua tau ano, i riro i a ia tana taitara matua matua tuatahi. I te
I nga Whakataetae o te Ao 2009 i Antalya, i eke ia ki tana pouara tuatahi o te ao me te mētara hiriwa a te roopu i muri i te hinganga o Parani i te whakamutunga e Ukraine. I te tau e whai ake nei, ka eke a Berder ki tana pouara tuatahi i te Ipu o te Ao me te mētara parahi i te Orleans Grand Prix, i whakahaerehia e tana karapu ake. I hinga ano a France ki a Ukraine i te 2010 World Championships i te kaainga i Paris, i tenei wa i te haurua whakamutunga. I te whakamutunga iti, i kaha ratou ki te United States, i ngoikore i te tangohanga o te whutupaoro Olympic a Mariel Zagunis, ki te whiwhi i te mētara parahi. I te tau 2011, i tae atu a Berder ki te whakamutunga o te Orléans Grand Prix, i reira i hinga ai ia e Zagunis.