[1] Cho contested the 1992 Summer Olympics as a member of the South Korean women's archery team with Kim Soo-nyung and Lee Eun-kyung.

During the ranking round of the women's individual competition she set two Olympic records, scoring 338 points from a distance of 70 metres and 345 points from a distance of 60 metres.

[2] Cho and her teammates' total combined score of 4,094 points was additionally a new Olympic record for the women's team competition.

[3]: 107 Cho defeated Kim, the defending Olympic champion, in the final of the women's individual event, outshooting her teammate by seven points to claim the gold medal.

[4] She later achieved her second gold medal in the women's team event after the South Korean team defeated China.