The 1966 French Championships was a tennis tournament that took place on the outdoor clay courts at the Stade Roland-Garros in Paris, France. The tournament ran from 23 May until 5 June. It was the 65th staging of the French Championships, and the second Grand Slam tennis event of 1966. Tony Roche and Ann Jones won the singles titles. French Open 1966: May 23 – June 5, 1966 at Stade Roland Garros. Men's singles: Tony Roche. Women's singles: Ann Jones — 2nd major title. Wiki link