It's Dragenon, ain't it? Anyway:
First one isn't much of sparring. I mean, Dragenon is doing kickass moves when all of a sudden he fractures. 7/10
Second one: HKP did a really cheap move. 6/10
Third One: This bests out of all the three. However, its stiffness maybe an obstruction to its greatness as well as its less stylishness. 8/10