Rubuta ci gaba don wannan sakin layi - Jauzion ya kasance memba na kungiyar Toulouse da ta kai wasan karshe na Heineken Cup a 2003, 2004 da 2005, ta lashe 2003 da 2005. An nada shi a matsayin mutumin wasan a wasan karshe na Heineken Cup na 2005 yayin da Toulouse ya doke Stade Français. Ya sami lambar farko ta kasa a ranar 16 ga Yuni 2001 a kan Afirka ta Kudu. Ya taka leda a manyan kungiyoyin Faransa da suka lashe gasar Grand Slam na 2002 da 2004, amma an cire shi daga gasar zakarun kasashe shida ta 2006.
ta hanyar rauni kamar yadda Faransa ta fito a matsayin zakarun. Ya buga dukkan wasannin a lokacin Gasar Cin Kofin Duniya ta 2007 wanda Faransa ta lashe. Ya kuma zira kwallaye a wasan kusa da na kusa da na karshe na gasar cin kofin duniya ta 2007 da New Zealand wanda Faransa ta ci 20<unk>18. A cikin kakar 2009-2010, ya taka muhimmiyar rawa yayin da Toulouse ta lashe Kofin Heineken, tare da Jauzion ya tattara lambar yabo ta uku.