[7] In 2022, Hyett made his racing debut at the Watkins Glen circuit in the GT World Challenge America series, driving for Team Hardpoint alongside Gunnar Jeannette.

[8] The duo subsequently partook in the final round of the Le Mans Cup prior to moving into the LMGTE Am class of the FIA World Endurance Championship.

[10] Having formed AO Racing in the autumn of 2022, the Hyett and Jeannette duo partnered with WEC outfit Team Project 1 to contest the full season in 2023.

[15] Though he and his Proton Competition teammates finished a lowly eighth in the teams' standings, Hyett had demonstrated improved pace in the leadup to a full-time switch to the category, as he and Chatin paired up for AO Racing in the IMSA SportsCar Championship.

[16] Hyett also took part in the 24 Hours of Le Mans in 2024, driving an AO Racing Oreca 07 run by TF Sport alongside Louis Delétraz and Alex Quinn.