Answer
Didier Tholot was Mathieu Valbuena's coach at Libourne Saint-Seurin. He was the manager of the club from 2009 to 2012, and Valbuena was a key player in the team during that time. The club won the Championnat National in 2010, and Valbuena was named Player of the Year in the league. In 2012, Tholot left the club to join Bordeaux, and Valbuena moved to Olympique Marseille.