Bute wuxuu bilada naxaasta ah ku guuleystay tartankii adduunka ee feerka hiwaayadda ee 1999.
Houston, Texas iyo billaddii dahabka ahayd ee ciyaarihii Francophone 2001. Bute sidoo kale wuxuu Romania u matalayay 2003 World Amateur Boxing Championships ee Bangkok, Thailand oo ah miisaan dhexdhexaad ah, halkaas oo uu ku guuleystay oo laga saaray 2003 World Amateur Boxing Championship oo uu ku guuleystay horyaalka hadda jira ee miisaanka dhexe Gennady Golovkin oo ku guuleystay knockout heer sare ah wareegga 4. Ka hor inta uusan KO Golovkin, oo ku guuleystay 2003 World Amateur Boxing Championship, wuxuu ka badnaa Bute 13 dhibcood.