2024 In February 2024, Dang competed at the
2024 Winter Cup, and won bronze on pommel horse. He began competing for the
Illinois Fighting Illini men's gymnastics team in 2024. During the season, he was named CGA National Rookie of the Week three times, Big Ten Freshman of the Week five times, Big Ten Specialist of the Week two times, and Big Ten Freshman of the Year. He competed at the
2024 U.S. National Gymnastics Championships and won bronze on pommel horse.
2025 In February 2025, he competed at the
2025 Winter Cup and won gold on pommel horse. As a result, he was named to the
United States men's national artistic gymnastics team. He was selected to compete at the
2025 FIG World Cup. He made his international debut at the Baku World Cup and won gold on pommel horse. During the 2025 NCAA season, he was named CGA Specialist of the Week four times and Big Ten Specialist of the Week five times. During the regular season, he was undefeated on pommel horse, going a perfect 7–0, and was named Big Ten Specialist of the Year. Dang was selected to represent the United States at the
Pan American Championships alongside
Asher Hong,
Taylor Christopulos,
Taylor Burkhart,
Joshua Karnes, and alternate
Jun Iwai. During the event, he helped team USA win team gold. He also won gold on the pommel horse. In August, Dang competed at the
National Championships where he placed on pommel horse behind
Patrick Hoopes. After the competition, he was selected to compete at the
2025 World Championships alongside Hoopes,
Asher Hong,
Brody Malone,
Kameron Nelson, and
Donnell Whittenburg. At the World Championships, Dang finished twenty-first on pommel horse during the qualification round and did not qualify for the event final. ==Competitive history==