At the sixth round at Monza he claimed his first pole position and his first victory in the Italian GT Championship together with his teammate Stefano Comandini.

[5] In 2022 Zug will drive for Attempto Racing in Audi R8 LMS GT3 Evo II competing in both the Deutsche Tourenwagen Masters and the GT World Challenge Europe Endurance Cup.

The new season saw him join Winward Racing, driving alongside Miklas Born and David Schumacher in the Gold Cup class.

He lists Simracing, Golf, Tennis and Cooking as his hobbies and names Juan Manuel Fangio as a rolemodel.

[9] His younger sister Lilly is also a racing driver who competed in the Tourenwagen Junior Cup.