Sexton and his family moved to Logan, Queensland[1] in his teens where he attended Chisholm Catholic College.

[2] He played junior football for the Keon Park Stars when he was in Melbourne then the Springwood Pumas[3] before making his NEAFL debut for the Gold Coast Suns' reserves team in 2011.

[5][6] Sexton joined the Suns for his first preseason training camp in Arizona as a 17-year-old.

[7] He made his AFL debut in Round 8, 2012, against the Western Bulldogs at Marrara Oval.

This Australian rules football biography of a person born in the 1990s is a stub.