never seen it, does it have a name or just dutch kick boxing
Not sure if it has a specific and different name or not. Dutch fighters just seem to have a much more aggressive form of muay thai that incorporates a lot more boxing. Alistair Overeem trains out of Golden Glory, probably the best kickboxing gym out there. Some guys to look up that I consider the epitome of that style are Andy Souwer, Albert Kraus, and Gokhan Saki. Almost left out the greatest ever, Mr. Perfect Ernesto Hoost.