Jack Doohan began his single-seater career with the TRS Arden Junior Racing Team in the F4 British Championship when he was just 15 years old, along with fellow Red Bull junior Dennis Hauger.
Jack won three times throughout the season, including his maiden car racing triumph at Thruxton. Doohan competed in the F3 Asian Championship for the first time in 2019.
The Australian, driving for Hitech Grand Prix, won five races and finished second in the championship, 25 points behind Ukyo Sasahara.
