Baah akaonekwa kuGhana U20 pa2015 U20 African Cup of Nations
, achitamba basa rinokosha mumutambo we3rd/4th nzvimbo nekumisa chirango. Baah akazogamuchirawo runhare rwe2015 FIFA U-20 World Cup, achifungidzira basa remubati wepagedhi wekuchengetedza weGhana U20. Kwame akaonekwa mumitambo mina yekukodzera yakatambwa neGhana U20 mumakwikwi e2017 U20 African Cup of Nations.