Cool opener, I think you could have done a lot more with that spin without having to grab him though.
I thought it was a very wierd choice to grab his shoulder, since you reversed the spin completely after that. Grabbing something that had been dismembered in the first kick would have forced you to replace the grab which would have been a much better option.
Crotch kick is pretty solid, well aimed and everything, but it only really paid off when you finally switched the grab. Just a shame that you decided to go for a regular kick instead of doing something interesting with it.