Tuhia he haere tonu mo tenei rarangi - He mema ano ia o te kapa toa o te whakataetae Biathlon World Championship i te tau 2001, me te roopu 2004 i wini i te parahi. I te 2007 Biathlon World Championship i Antholz, i whiwhi a Defrasne i te mētara parahi, i te 12.5 km whai me te mētara hiriwa i te huihuinga Mixed Relay. I te tau 2009 i te whakataetae o te Ao i Pyeongchang
I uru a Defrasne ki te kapa wikitoria o te roopu relay whakauru.