De or het damcompetitie?

The correct Dutch article is:

de damcompetitie

Rule Words ending in -tie and -sie: almost always de. See the rule

How to use damcompetitie

the damcompetitiede damcompetitie
this damcompetitiedeze damcompetitie
that damcompetitiedie damcompetitie
our damcompetitieonze damcompetitie
your damcompetitiejouw damcompetitie
every damcompetitieelke damcompetitie
which damcompetitie?welke damcompetitie?
a big damcompetitie / the big damcompetitieeen grote damcompetitie, de grote damcompetitie