1 thing that will seriously change the way this NM has to play, is if you just blockpunish his aGI attack consistently with A:6. (Y U NO USE A:6 D':) Could've punished more stuff on block, but don't know their name or notations >.>
For this particular NM, you could probably consistently have landed iWS K's left and right cause he was spamming shit like his life depended on it. He dictated the pace of the match cause you let him. Some PO mixups (perhaps with 6A+B4 [punishes]?) would probably make it harder on that NM as well.
And I see you cancelling a lot of throws, which is actually good.... but I think you're too obsessed with cancelling them xD. Duck and punish that shit some more! (A:6, 4B, 1A_44KK)
Great use of 66K most of the time though and I've seen some nice interrupts here and there and you don't seem to fall for his frame traps, unlike me >.>