1978 US Open – Men's Singles

Guillermo Vilas was the defending champion but lost in the fourth round to Butch Walts Jimmy Connors defeated Björn Borg 6–4, 6–2, 6–2 in the final to win the Men's Singles tennis title at the 1978 US Open.

1978 US Open – Men's Singles

Guillermo Vilas was the defending champion but lost in the fourth round to Butch Walts Jimmy Connors defeated Björn Borg 6–4, 6–2, 6–2 in the final to win the Men's Singles tennis title at the 1978 US Open.