De or het squashsport?

The correct Dutch article is:

de squashsport

How to use squashsport

the squashsportde squashsport
this squashsportdeze squashsport
that squashsportdie squashsport
our squashsportonze squashsport
your squashsportjouw squashsport
every squashsportelke squashsport
which squashsport?welke squashsport?
a big squashsport / the big squashsporteen grote squashsport, de grote squashsport