Frédéric Fontang (born 18 March 1970) is a coach[1] and a former professional tennis player from France.

[2][3] A successful junior, Fontang won the Petits As in 1984 and was the French 16s champion in 1986.

[5] The following year he reached the quarterfinals at Palermo and was also a quarterfinalist in the Estoril Open.

At these tournaments he had wins over three top 40 players, Franco Davín, Javier Sánchez and Fabrice Santoro.

During this time Chardy won the 2005 Wimbledon Championships Boys' Singles title, won ATP 250 title in Stuttgart and reached the fourth round of the French Open the next year.