 Nyorai kuenderera mberi kwechikamu chino - Maguire akatanga mwaka wa2009-10 nekukunda mutambo wekutanga wePro Challenge Series achikunda Alan McManus 52 mumutambo wekupedzisira. Akatevera izvi nekusvika kuma semi-fainari pa2009 UK Championshipnekukunda Michael Holt 96 mumutambo wekutanga, Stuart Bingham 93 mumutambo wechipiri naPeter Lines 93 mumakwikwi ekupedzisira, asati atambura naDing Junhui 59. Pamusangano wekukoka Masters muna 2010, akakunda Mark King 63 mumutambo wokutanga uye Ryan Day 61 mumakwikwi ekupedzisira, asi akarasikirwa ne 36 mumakwikwi ekupedzisira naMark Selby. Akasvikawo padanho rekupedzisira muWelsh Open. Akakunda Dominic Dale 54 mumutambo wokutanga, Barry Hawkins 51 mumutambo wechipiri uye Mark Williams 51 mumakwikwi ekupedzisira, asi akarasikirwa ne36 kurwisana nemutambi anorwira Allister Carter. Mumwaka we2011-12 snooker, mwaka waMaguire wakatanga zvakashata nekutanga kwekutanga kubuda pamitambo miviri yekutanga yegore, iyo Australian Goldfields Open neShanghai Masters. PaUK Championships akakunda Stephen Hendry naJohn Higgins kuti vagadzire kota-fainari nenhamba yechinomwe yenyika Judd Trump, iyo Maguire akarasikirwa 63. Akaita maCentury matatu panguva yemutambo, kusanganisira 144, iyo yaive yepamusoro yechiitiko ichi. 