In January, it was announced that Wong would make her senior debut and represent the USA at the American Cup alongside second year senior Grace McCallum in March. On March 2, Wong won the American Cup title with a score of 56.765, beating McCallum in second and the two previous World all-around silver medalists, Canada's Ellie Black (2017) and Japan's Mai Murakami (2018), who tied for third place. She debuted numerous upgrades, most notably a piked double Arabian (Dos Santos I) to immediate stag jump as her first tumbling pass on floor exercise. She posted the highest scores of the competition on vault and balance beam.