There have been many posts over the years talking about the future of Catfighting and Wrestling and how things are not looking good. Just read a news story talking about how Female Wrestling is the fastest growing sport in the USA right now for high school girls. That means in the coming years there will be a lot more women who will have wrestling training and a interest in the sport so will be much more likely to agree to film wrestling matches in the future!
The reason DWW and the other Czech companies had such a large pool of women to book for match is that in Brno the girls take Wrestling classes in school.