While Bordeaux did win the 2009 Trophée des Champions against Guingamp in July, Bordeaux were less successful in the league. Chalmé and the club were performing well in Ligue 1 until a significant drop in form caused them to finish sixth and miss out on European competition for the next season. The right back also helped them reach the 2010 Coupe de la Ligue final, but lost 3–1 to Olympique de Marseille, with Chalmé scoring an own goal to seal the win for their opponents.
Bordeaux won the 2009 Trophée des Champions against Guingamp in July, but struggled in Ligue 1. Chalmé and the club were performing well in Ligue 1 until a decline in form led them to finish sixth and miss out on European competition for the following season. The right back also helped them reach the 2010 Coupe de la Ligue final, but lost 3–1 to Olympique de Marseille, with Chalmé scoring an own goal to seal the win for their opponents.