Career
He plays as a Midfielder, and has represented the Central African Republic on two occasions, both in 2011. Souchon-Koguia signed for Etoile Football Club in 2010. He made his debut during the 2010 South.League season against Albirex Niigata (South) in a 0–0 draw.
In 2012 he move to Tanjong Pagar United after Etoile Football Club withdrew from the South.League citing youth commitment reasons.
Souchon-Koguia was involved in the controversial match for Etoile Football Club against Hougang United which was called off before kick-off when an all in brawl erupted during the pre-match warm up. Details of the fracas are sketchy, however it is believed the fight started when Souchon-Koguia"s team-mate, Hadama Bathily entered the Hougang"s warm up area to retrieve a miss-kicked ball.
Bathily then attacked Hougang"s assistant coach Hasrin Jailani after it was claimed by Bathili that he was racially abused by Jailani. The Football Association of Singapore set up a disciplinary committee to investigate and punish the individuals responsible for causing the melee.
Both clubs received $10,000 in fines, of which $5,000 was suspended until the end of season.
3 Hougang members, including the assistant coach received fines and suspensions. Souchon-Koguia himself, received a 5-match ban, and a $1,500-dollar fine for committing an assault on Hougang player Basit Abdul Hamid. In 2011, Souchon-Koguia was called up to the Central African Republic national football team for a friendly against Malta on 11 August 2011.
He played the full 90 minutes, in which Malta ran out 2–1 winners.
Souchon-Koguia was called up for a second time, by CAR manager Jules Accorsi, this time for a crucial 2012 African Cup of Nations qualification match against Morocco.