Jan Kodeš defeated Željko Franulović in the final, 6–2, 6–4, 6–0 to win the men's singles tennis title at the 1970 French Open.[1] It was his first major singles title.
Rod Laver was the reigning champion, but did not compete this year.
Seeds
The seeded players are listed below. Jan Kodeš is the champion; others show the round in which they were eliminated.