Rubuta ci gaba don wannan sakin layi - A watan Agusta 2016, Poole ya ci gaba da zama a cikin Wales Under-21 squad don 2017 UEFA European Under-21 Championship
wasannin da Denmark da Luxembourg suka yi a watan Satumbar 2016 a madadin Lee Evans da ya ji rauni. A watan Mayu 2017, an kira Poole a cikin tawagar Wales ta 'yan kasa da shekaru 20 don gasar Toulon ta 2017. An sanya shi a cikin jerin farawa a cikin dukkan wasannin rukuni uku na Wales da Ivory Coast, Faransa da Bahrain yayin da aka fitar da Wales a matakin rukuni.