1989 Dutch Open – Singles

Emilio Sánchez was the defending champion, but finished runner-up this year. Karel Nováček won the tournament, beating Sánchez in the final, 6–2, 6–4.

Source: Wikipedia DBpedia

What is 1989 Dutch Open – Singles subject of?

1989 Dutch Open – Singles is subject of 1989 Grand Prix (tennis) and Dutch Open (tennis).