[3] He enrolled in Marshall University in 2012, where he played for the Thundering Herd men's basketball team, appearing in three games before electing to transfer.
[2] Amayo then transferred to the Loyola Marymount University where he made his debut for the Lions in the 2016–17 season, averaging 4.7 points and 3.8 rebounds for the team.
He helped the team finish in third place, In March 2024, Amayo joined Nigerian club Rivers Hoopers for the 2024 BAL season.
[8] In November 2024, he played for Al Ahli Tripoli in the Elite 16 of the 2025 BAL qualification, helping the team qualify.
[9] The same month, Amayo returned to the Rivers Hoopers, and helped them win the Nigerian Premier League (NPL) title, by scoring 29 points in the championship game against Hoops & Read.