Cho began skating at age 3 in Red Deer, Alberta. Six years later, she relocated to Calgary where she began training at The Glencoe Club under coach Scott Davis.^[2] In February 2024, she won the Canadian novice national title, setting a new Canadian record for that level with a total score of 166.56 points.^[3]

Moving up to the junior level, Cho competed at the 2024 Skate Canada Challenge in Oakville, Ontario. She won the event and set a new Canadian junior women's record with a total score of 186.50 points.^[4]

In January 2025, at the Canadian Figure Skating Championships, Cho won the junior women's title. She broke her own Canadian records, scoring 64.19 in the short program and 124.60 in the free skate, for a combined total of 188.79 points. ^[5][6][7]

Despite her win, Cho was ineligible to compete on the international junior circuit until the 2026-2027 season due to her age.

In January 2026, at the Canadian Figure Skating Championships, Cho defended her junior women's title. She broke her previous Canadian record scores, achieving 66.77 in the short program and 132.83 in the free skate, for a combined total of 199.60 points. ^[5]