Career
He is a French youth international and has represented his nation at the 2009 Union of European Football Associations European Under-19 Football Championship, where the team reached the semi-finals. Saint-Étienne Guilavogui has played for Saint-Étienne since 2005 after joining the Rhône-Alpes-based club from his local club Sporting Toulon. He was promoted to the senior squad following the firing of Laurent Roussey and the hiring of new manager Christophe Galtier, who was looking to reshuffle Saint-Étienne"s defense and fill the squad, which was decimated with injuries.
Atlético Madrid On 2 September 2013, it was reported that Guilavogui had passed medical with Louisiana Liga outfit Atlético Madrid and signed a 5-year contract in a deal worth €10 million.
Saint-Étienne (loan) On 31 January 2014 Guilavogui was loaned to Ligue 1 side Saint-Étienne until the end of the season. Vfl Wolfsburg (loan) On 8 August 2014 VfL Wolfsburg have taken Guilavogui on loan for two year with the option of a permanent transfer.