 Nyorai mberi kweiyi ndima - Makore maviri gare gare, Maguire akasvika kumagumo emutambo wake wokutanga wepasi rose, 2004 European Open. Akaiswa pachinzvimbo chechi41 munyika, akakunda Peter Ebdon, Joe Perry ese ari 54, John Higgins 53 naStephen Lee 64 kuti vasangane naJimmy White mumutambo wekupedzisira. Maguire akakunda White mumutambo wekupedzisira kuti akunde mukwikwidzi 93, mhedzisiro yakatsanangurwa neBBC se kushamisika. Mumakwikwi ose, Maguire akataura kuti aisagona kudavira kuti vadzivisi vake vakanga vatamba zvakashata sei vachimurwisa. Gare gare mumwaka iwoyo pa2004 World Snooker Championshipakakwanisa kupinda mumakwikwi evarume 32 kokutanga. Akarasikirwa ne 610 mumutambo wokutanga naRonnie OSullivan, uyo akabvuma kuti akafadzwa nekushanda kwaMaguire uye akamuudza kuti aizova shasha yenyika yeramangwana. 