1978 French Open – Men's singles
Björn Borg defeated the defending champion Guillermo Vilas in the final, 6–1, 6–1, 6–3 to win the men's singles tennis title at the 1978 French Open. Borg did not lose a set during the tournament, and dropped only 32 games in total, which remains a French Open record. This tournament marked the first major appearance of Ivan Lendl. Seeds. The seeded players are listed below. Björn Borg is the champion; others show the round in which they were eliminated.