It’s my first Championship event and I really want to enjoy every moment of it." In the free program she fell three times, and finished in eleventh place overall. She won the bronze medal at the 2019 World Junior Championships after placing third in both segments, becoming the first American lady to medal at Junior Worlds since Gracie Gold in 2012. Cui suffered from a serious ankle injury over the summer, but returned to compete at the 2019 U.S. Classic, where she finished fourth. On October 9, 2019, Cui announced that she had reinjured her ankle in training and would consequently withdraw from her Grand Prix assignments for the year, the Internationaux de France and NHK Trophy. Cui qualified for the 2020 U.S. Championships in January, but withdrew in December 2019 to focus on recovering from her ankle injury. "GP: Grand Prix; CS: ISU Challenger Series; JGP: Junior Grand Prix"  "Small medals for short and free programs awarded only at ISU Championships." "Small medals for short and free programs awarded only at ISU Championships."