Kammala jumla mai zuwa: Ya kuma kasance memba na kungiyar relay ta Biathlon World Championship da ta yi nasara a 2001, da kuma kungiyar 2004 da ta lashe tagulla. A Gasar Cin Kofin Duniya ta Biathlon ta 2007 a Antholz, Defrasne ya sami lambar tagulla, a tseren kilomita 12.5 da lambar azurfa a gasar Mixed Relay. A shekara ta 2009 a
Gasar cin kofin duniya a Pyeongchang, Defrasne na cikin tawagar 'yan wasa masu nasara.