Kouhounha was born in Godomey, Benin, and was educated at the National Institute of Youth, Physical Education and Sport (INJEPS).[1][2] She has practiced gymnastics since she was aged 11.[1]
Kouhounha won a double bronze medal in aerobic gymnastics at the 2018 African Youth Games in Algiers, Algeria and a double gold medal and a silver medal in the junior category at the 2018 Aerobic Gymnastics African Championships in Brazzaville, Republic of the Congo.[3]
Kouhounha moved up to the senior level gymnastic competitions in 2019.[4] She won a silver medal in the team event and a bronze medal in the mixed trio event at the 2020 Aerobic Gymnastics African Championships in Sharm el-Sheikh, Egypt.[3]
Kouhounha won a bronze medal in the women's individual event at the 2021 Islamic Solidarity Games in Konya, Turkey.[5][6][7]
Kouhonha won a silver medal in the mixed trio and a bronze medal in the mixed duet at the 2022 Aerobic Gymnastics African Championships in Cairo, Egypt.[8][9][10]
Kouhonha won the parkour event at the Beninese Gymnastics Federation's championships in 2023.[11][12]
