1980 Stockholm Open – Men's Singles

John McEnroe was the defending champion, but lost in the final this year. Björn Borg won the title, defeating John McEnroe 6–3, 6–4 in the final.

Source: Wikipedia DBpedia

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

1980 Stockholm Open – Men's Singles is subject of 1980 Grand Prix (tennis) and Stockholm Open.