1947 French Championships (tennis) 1947 French Championships (tennis) The 1947 French Championships (now known as the French Open) was a tennis tournament that took place on the outdoor clay courts at the Stade Roland-Garros in Paris, France. The tournament ran from 14 July until 26 July. It was the 51st staging of the French Championships. In 1947 (as in 1946) the French Championships were held after Wimbledon and were thus the third Grand Slam tennis event of the year. József Asbóth and Patricia Todd won the singles titles. József Asbóth defeated Eric Sturgess, 8–6, 7–5, 6–4 Patricia Todd defeated Doris Hart, 6–3, 3–6, 6–4
Tennis court Slam tournament to use clay courts. Clay courts slow down the ball and produce a high bounce in comparison to grass or hard courts. For this reason, the clay court takes away many of the advantages of big serves, which makes it hard for serve-based players to dominate on the surface. Clay courts are cheaper to construct than other types of tennis courts, but a clay surface costs more to maintain. Clay courts need to be rolled to preserve flatness. The clay's water content must be balanced; green clay courts generally require the courts to be sloped to allow water