Macau racing driver Charles Leong Hon Chiu continues to make his mark on the world stage after winning the 2025 Lamborghini Super Trofeo Asia Challenge.
As the only Macau driver to have won the Macau Grand Prix twice, Charles Leong Hon Chiu has successfully secured two Formula 4 championship victories at the Guia Circuit. Since 2021, he has been supported by Theodore Racing, with SJM Resorts, S.A. as the title sponsor, and is gradually emerging on the international racing scene.
In 2016, at the age of 14, Leong made his Formula 4 China Championship debut, securing pole position and victory. In 2017, at the age of 15, he won both the Asian Formula Renault Series and the Formula 4 China Championship. The following year, he made his debut in Formula 3 events in Europe and Asia, competing against top drivers from around the world.
In 2020, Leong made his Formula 4 Macau Grand Prix debut, winning the race from pole position and successfully defending his title the following year. In 2023, he narrowly missed out on a three-peat, finishing second to his teammate in the highly anticipated Formula 4 Macau Grand Prix, securing a sweep of the championship for the SJM Theodore Racing Team.
Leong began his sportscar racing career in 2024, competing for the SJM Theodore Racing Team in the Lamborghini Super Trofeo Asia Challenge and finishing second in his first year. He continued his impressive performance in the 2025 season, securing first or second place in all 12 races. His consistent performance has kept the SJM Theodore Racing Team at the top of the standings, cementing a glorious chapter for the team alongside his teammate Alex Denning.
teammate Alex Denning
SJM’s partnership with Theodore Racing continues to propel motorsport excellence in Macau, nurturing talents like Leong while enhancing the city’s global racing profile. This collaboration fuels the next generation of racers, providing them with the resources and opportunities needed to excel. By leveraging Theodore Racing’s esteemed legacy in motorsports, SJM aims to strengthen Macau’s motorsport heritage and solidify the city as a dynamic motorsport hub.
