Following the liquidation of Grenoble after the season, which saw the club relegated to the Championnat de France amateur 2, Thauvin departed the club and signed his first professional contract with Corsican side Bastia.
Following the liquidation of Grenoble after the season, the club was relegated to the CFA 2. On 19 July 2011, Thauvin departed the club and signed his first professional contract with Corsican side Bastia.