Rubuta ci gaba don wannan sakin layi - A watan Fabrairu, Maguire ya lashe lambar farko ta farko a cikin shekaru biyar a gasar Welsh Open ta 2013. Ya doke Anthony Hamilton, Matthew Stevens, Alan McManus da Judd Trump don fuskantar Stuart Bingham a wasan karshe. A cikin wasa mai ban sha'awa Maguire ya dawo daga 5 <unk> 7 a ƙasa kuma daga ƙarshe ya ci wasan tare da haɗin 82 a cikin yanke shawara don cin nasara 9 <unk> 8. Ya rasa 4<unk>5 ga Ricky Walden a zagaye na biyu na Open Open na Duniya kuma, duk da kammala na uku a kan Dokar PTC na Merit don cancanta zuwa wasan karshe, Joe Swail ya doke shi 3<unk>4 a zagaye na farko. Maguire ya tsallake zuwa wasan kusa da karshe na China Open
ta hanyar ganin Michael Holt 5<unk>3 da Barry Hawkins da Bingham duka 5<unk>1. Ya buga Neil Robertson kuma ya jagoranci 4<unk>2, amma ya ci gaba da rasa 5<unk>6. Maguire ya fuskanci lambar duniya ta 67 Dechawat Poomjaeng a zagaye na farko na Gasar Cin Kofin Duniya kuma ya kasance daya daga cikin manyan abubuwan da suka faru a tarihin gasar yayin da ya rasa 9<unk>10 ga dan wasan Thai mai ban sha'awa.