1978 French Open
The 1978 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 29 May until 11 June. It was the 77th staging of the French Open, and the first Grand Slam tennis event of 1978.
Finals
Men's singles
defeated Guillermo Vilas, 6–1, 6–1, 6–3- It was Borg's 5th career Grand Slam title, and his 3rd French Open title.
Women's singles
- It was Ruzici's 1st career Grand Slam title.
Men's doubles