[6] At the 2023 European Championships, Macchiati won a team gold medal alongside Yumin Abbadini, Lorenzo Minh Casali, Matteo Levantesi, and Marco Lodadio.

This marked the first time Italy won a team title at the European Men's Artistic Gymnastics Championships.

[9] This result also meant they qualified for the team final, where Macchiati contributed on five apparatuses toward Italy's eighth-place finish.

[12] Macchiati and the Italian team won a silver medal behind the United States at the 2024 DTB Pokal Stuttgart.

[15] He was selected to compete at the 2024 Summer Olympics alongside Yumin Abbadini, Nicola Bartolini, Lorenzo Minh Casali, and Carlo Macchini.