early stages of the tournament, in particular Max Decugis, who won eight titles before the outbreak of the First World War. Between 1924 and 1932 the title was won by a member of The Four Musketeers. The championship started to attract the best players after it became an international event in 1925, which was won by René Lacoste. France's victory in the 1927 Davis Cup increased interest in the tournament and required a new stadium to be built. Previously the tournament had alternated between Racing Club and La Faisanderie, before the Stade Roland Garros was built in 1928. Henri Cochet won the first tournament at the new venue. Jack Crawford's victory in 1933 was the first time a foreign player had won the tournament since 1891. Following his victory, no French players won the title up until 1940, when the tournament was suspended following the outbreak of the Second World War. Don Budge's victory in 1938 was notable, as he won all of the Grand Slam tournaments during the year. Though the event was suspended in 1940, it was held unofficially under the guise of the Tournoi de France. Bernard Destremau won the first two events, while Yvon Petra won three from 1942 to 1945. These results are not recognised by the FFT or other major international organisations and are considered unofficial. Marcel Bernard won the first event after the end of the war in 1946; he was the only Frenchman to win the event before the advent of the Open era in 1968. No one player dominated the event during this period. Only five players, Frank Parker, Jaroslav Drobný, Tony Trabert, Nicola Pietrangeli and Roy Emerson, won multiple titles. The tournament became an Open in 1968, as professional players were allowed to compete with amateurs, previously only amateurs could compete in the Grand Slam tournaments. The tournament, won by Australian Ken Rosewall, was the first Grand Slam tournament to be played in the Open era. Swede Björn Borg won the majority of the tournaments in the early years of the Open era. He won consecutive titles in 1974 and 1975, before winning four successive titles from 1978 to 1981. Yannick Noah became the first Frenchman to win the event since 1946, when he won in 1983. Ivan Lendl won his first title in 1984, before losing the following year to Wilander in the final and won two consecutive titles