He played college basketball for the Virginia Tech Hokies, UConn Huskies and St. John's Red Storm.

[1] After his tenure with South Gwinnett, Alleyne attended Mountain View High School in Lawrenceville, Georgia.

[2] Alleyne began his college basketball career with the Virginia Tech Hokies and stayed with the team for three seasons.

[5] After winning the NCAA championship, Alleyne was once again transferred, this time to St. John's Red Storm, under coach Rick Pitino.

[8] On November 22, 2024, Alleyne renewed his contract with AEK and was subsequently loaned to Trefl Sopot of the Polish Basketball League (PLK) for the remainder of the season.