Baltazar Leguizamón Bio
Baltazar Leguizamón (born 11 August 2000) is an Argentine professional racing driver. He competes in the NASCAR Xfinity Series, driving the No. 35 Chevrolet for CHK Racing. Leguizamón is recognized as one of the youngest Latin American drivers to reach NASCAR’s national ranks, and he represents a new generation of Argentine talent in North American stock car racing.
Born in Arrecifes, Argentina, a city with deep roots in Argentine motorsport, Leguizamón grew up around racing and developed through a mix of South American and North American junior categories before reaching NASCAR. His progression from karting to formula cars and then to stock cars has marked him as a notable international prospect.
Early Life and Background
Baltazar Leguizamón was born on 11 August 2000 in Arrecifes, a city in the Buenos Aires Province widely associated with Argentine motorsport culture. Arrecifes has produced many racing talents over the decades, and the local environment gave Leguizamón early exposure to competitive racing from a young age.
He is the son of Alejandro Leguizamón, a businessman and former racing driver. Growing up in a family with direct experience in motorsport helped shape his early interest in competition, and his father’s background provided both inspiration and practical guidance as he began his career.
Leguizamón started his racing journey in karting, where he built the foundational skills that would carry him into single-seater categories. His time in karting allowed him to develop race craft, car control, and the discipline required to move up the motorsport ladder.
Path to NASCAR
Between 2015 and 2018, Leguizamón competed in a variety of junior formula series across the Americas. He raced in Formula 4 Sudamericana, the Formula 4 United States Championship, the NACAM Formula 4 Championship, the Atlantic Championship, and the F3 Americas Championship. Across these series he collected multiple wins and podiums, gaining valuable experience on circuits in both South and North America.
A key moment in his development came in 2018, when he won the Atlantic Championship driving for K-Hill Motorsports. The title demonstrated his ability to compete for a full season at a high level and gave him credibility as he pursued opportunities in stock car racing.
From 2019 onwards, Leguizamón shifted focus toward Argentine touring car categories, competing in the Top Race V6 series and TC Mouras with his own team, DM Team. He recorded a win in the Top Race Series and in TRV6, along with multiple podiums in ACTC events, further broadening his experience with heavier, more powerful machinery before moving toward NASCAR.
Baltazar Leguizamón Career
Early Career (2015–2019)
Leguizamón’s earliest documented competitive years came in Formula 4 Sudamericana, where he began racing in 2015. Over the following seasons he expanded into additional formula categories, including the Formula 4 United States Championship and the NACAM Formula 4 Championship, adapting to different circuits and competition formats.
His 2018 Atlantic Championship title with K-Hill Motorsports was the defining achievement of his junior career. The championship win confirmed his pace in North American open-wheel racing and served as a springboard toward his later transition into stock cars.
NASCAR Xfinity Series Breakthrough (2023–2025)
On 21 March 2023, it was announced that Leguizamón would attempt to make his NASCAR Xfinity Series debut with CHK Racing at the Circuit of the Americas. He was originally scheduled to drive for MBM Motorsports in that event, but the move did not materialize due to sponsorship issues. He ultimately failed to qualify for the race.
Leguizamón’s official NASCAR national series debut came in 2025 at the Focused Health 250 at COTA in Austin, Texas. The event marked his first appearance in one of NASCAR’s three national divisions, making him the first Argentine driver of his generation to reach that level. He finished 37th after encountering mechanical issues during the race.
CHK Racing Era (2025–Present)
Leguizamón competes for CHK Racing, driving the No. 35 Chevrolet in the NASCAR Xfinity Series. His alignment with the team reflects a long-term effort to establish a consistent presence in NASCAR’s national ranks after years of preparation in formula and touring car competition.
With Chevrolet power under the hood, Leguizamón is part of one of NASCAR’s manufacturer programs at the Xfinity level. His 2025 campaign focuses on building experience, completing races, and laying the groundwork for stronger results in subsequent seasons.
Driving Style and Strengths
Leguizamón’s background in both formula cars and touring car machinery gives him a well-rounded skill set. His experience in heavier stock-style cars in Argentina, combined with open-wheel race craft developed in Formula 4 and the Atlantic Championship, allows him to adapt to different track types. Working with CHK Racing and competing at road courses such as COTA suits a driver with diverse circuit experience.
Notable Races and Milestones
His 2025 Xfinity Series debut at the Focused Health 250 at COTA stands as his most significant milestone to date, marking him as the first Argentine driver of his generation to reach a NASCAR national series. His 2018 Atlantic Championship title and his win in the Top Race Series are also defining moments in his career arc.
Baltazar Leguizamón Career Wins
Baltazar Leguizamón’s verified victories include a 2018 Atlantic Championship title with K-Hill Motorsports, a win in the Top Race Series, and a win in TRV6. These results span open-wheel and Argentine touring car competition, highlighting his versatility across multiple racing formats.
Other Wins & Performances
In addition to his championship and touring car wins, Leguizamón achieved multiple podiums in ACTC competition while running his own DM Team outfit. His results in TC Mouras and the Top Race V6 category added depth to his resume before his NASCAR debut.
Baltazar Leguizamón Family
Family Background and Racing Lineage
Baltazar Leguizamón is the son of Alejandro Leguizamón, a businessman and former racing driver. His father’s background in motorsport provided a direct connection to the sport and helped guide his early development as a driver.
Personal Life
Leguizamón is an Argentine national born in Arrecifes. Publicly available information about his personal life beyond his family connection to racing and his professional career remains limited.
2025 Season Performance
Baltazar Leguizamón’s 2025 season is defined by his NASCAR Xfinity Series debut at the Focused Health 250 at the Circuit of the Americas. Driving the No. 35 Chevrolet for CHK Racing, he became the first Argentine driver of his generation to compete in a NASCAR national series, fulfilling a long-pursued goal.
His debut race at COTA ended in a 37th-place finish due to mechanical issues, cutting short what was meant to be a milestone event. Despite the result, the appearance itself represented a major step forward for both Leguizamón and Argentine representation in NASCAR.
Looking ahead, the 2025 season is positioned as a learning year, with Leguizamón focused on gaining laps, building chemistry with the CHK Racing team, and establishing a foundation for future competitive results in the NASCAR Xfinity Series.
