F4 Brazil champion, overall and rookie
Four wins, eleven podiums and two pole positions across eighteen races, and both classifications in his first season in single-seaters.
The 2025 Formula 4 Brazil season closed at Interlagos with Heitor as champion of both the overall and the rookie classifications, driving for TMG Racing.
He won on his third start of the year and never left the front of the field for long: four wins, eleven podiums from eighteen races, and pole positions in June and October. The title was decided with races still to run.
Winning the overall title as a rookie is rare in the championship. Doing it in a first season in single-seaters, straight out of karting, is rarer.