Adjei played with the Right to Dream Academy in Ghana for five years, where he was named the Academy Student of the Year.[2][3]
College & amateur
In 2016, Adjei moved to the United Kingdom to attend Hartpury College and played non-league football with Westfields while studying.[4][5][6]
In 2018, Adjei moved to the United States to play college soccer at Quincy University. In his freshman season, he scored nine goals and tallied two assists for the Hawks in 18 appearances.[7] Adjei transferred to the University of Dayton in 2019, going on to make 36 appearances with the Flyers, scoring 21 goals and adding 12 assists to his name. He was named Midfielder of the Year twice for the Atlantic 10 Conference and made the A-10 First Team in three consecutive seasons.[8]