I mean anyone can be a pro, just do a physical and get licensed
Kickboxing is also a relatively niche sport all things considered compared to mma/boxing, and he was on a low level of it. I do boxing and its levels upon levels, the pro dudes in the gym are on some dbz shyt sometimes...
All that being said dude is a raving lunatic, scumbag but he can definitely fight compared to 99.9% of the population, but thats basically the case for anyone that does a year or more of any of the more combat focused disciplines (muay thai, boxing, wrestling).
the money thing I have no idea but probs cap, 200 mil is quite a bit too go from being broke.