Career, in brief
Guan Chenchen competed for China in women's artistic gymnastics, with her sole Olympic appearance at the 2020 Games. She won one Olympic gold.
Guan Chenchen competed for China in women's artistic gymnastics, 2020. Career medals: 1 gold.
Guan Chenchen competed for China in women's artistic gymnastics, with her sole Olympic appearance at the 2020 Games. She won one Olympic gold.
Career arc, year by year.