Nsana Claudélion Etienne Simon (born 11 March 2000) is footballer who plays as a midfielder for Azerbaijan Premier League club Sumgayit. Born in France, he plays for the Congo national team.
On 30 March 2018, Simon signed his first professional contract with RC Lens. On 30 January 2021, Simon signed with St. Gallen in the Swiss Super League. He made his debut with St. Gallen in a 4âÂÂ3 Swiss Super League loss to FC Lausanne-Sport on 20 March 2021.
Simon joined Slovenian club Bravo on 22 July 2021.
Simon joined Turkish club Sakaryaspor on 25 August 2023.