1980 US Open – Men's Singles

John McEnroe was the defending champion and retained his title, defeating Björn Borg 7–6(7–4), 6–1, 6–7(5–7), 5–7, 6–4 in the final to win the Men's Singles title at the 1980 US Open. This particular match often ranks in the top 5 matches in tennis. It was also the first time in the open era that the US Open Men's Singles title had been successfully defended

Source: Wikipedia DBpedia

What is 1980 US Open – Men's Singles subject of?

1980 US Open – Men's Singles is subject of US Open (tennis) by year – Men's Singles and 1980 US Open (tennis).