Sebastien Grosjean has announced he will retire at the end of the season.

"It's not really my decision," said Grosjean, speaking to reporters at the Rueil-Malmaison exhibition. "It's my body that has made me take it."

Grosjean will say farewell to French Open fans in a doubles appearance with Richard Gasquet, saying he did not request a singles wildcard because was not ready for best-of-five set matches and "did not want to take the place of a young player."