good stuff man. This is how I saw it too. This happens often in fights when fighters get pushed down after being wobbled by a punch, but in this case, the camera angle was bad and it's isn't as obvious
If you call it a no kd, fine, I'm not gonna argue. I can see it going either way. But I'm choosing to call it a kd. TB had no balance after RP landed that left hook. TB was holding on to Provo like a crutch. As you can see once Provo backs off, Tim had a hard time standing which obviously means he was badly stunned by that left hook.