Clay helped Canada win the bronze medal in the team final at the 2014 Commonwealth Games held in Glasgow, Scotland.

Individually he won the bronze medal on pommel horse behind Rhys McClenaghan and Max Whitlock.

[7] In October Clay competed at the 2023 World Championships alongside René Cournoyer, Félix Dolci, William Emard, and Jayson Rampersad.

[8] During the team final Clay contributed a score on pommel horse towards Canada's seventh-place finish.

On the first day of event finals Clay won gold on pommel horse ahead of compatriot Rampersad.

[3] In late June Clay was named to the team to represent Canada at the 2024 Summer Olympics alongside René Cournoyer, Félix Dolci, William Émard, and Samuel Zakutney.