Kévin Keben Biakolo is a Cameroonian centre-back born in Bertoua in 2004. He moved to France as a child, started at Toulouse Montaudran, and then came through Toulouse’s academy. He signed his first professional contract in 2022 and made his Ligue 1 debut the same year. In 2024 he joined Watford in the English Championship. Keben represented Cameroon at under-23 level in 2023 and made his senior international debut in 2026.