Born and raised in Jersey, Pirouet was educated at Victoria College.

[1] Pirouet first represented Great Britain in 2017, finishing third in the Junior Men's 50 m Rifle event at the European Shooting Championships held in Baku, Azerbaijan.

[5] In 2018, Pirouet was selected to represent Jersey at the Commonwealth Games held in Gold Coast, Australia.

He competed in both Air Rifle and Smallbore events, winning five gold medals and breaking four games records.

[1] In 2019, Pirouet was named as Jersey's Sports Person of the Year by the Jersey Sports Council, an honour previously bestowed upon his father Richard in 1991 following the latter's British pistol shooting triumph.