Hell yes! This thread owns. I watched all of JCVD's movies as a kid.
My favourites in order are :
Bloodsport- epic epic fight scenes, and him kicking that guys ass at the end even after getting blinded by poweder was beyond awesome!
Cyborg- Love this flick. Great setting, and fucking awesome bad guy!
Kick-boxer- bare knuckles fighting is cool, but dipping your hands in glue and then into broken glass before a fight is for manly men only.
Double impact - Seeing that smoking hot blond chick go topless when you're like 10 years old is enough to make this movie awesome, even if the rest of it sucked!
Lionheart - because watching poor people fight for money is always entertaining! Plus, any bad guy that carries around a white cat is just oozing with awesome sauce! (Doctor evil anyone?)