First Fight, your merge pretty much gave him your six...if he didn't stall you would have dead much faster. I would have done a flatter turn, when you dipped your nose low all he had to do was a small high yo yo then follow you down(then he stalled a bit).
Second Fight, Your merge was better, he actually did what you did the first merge but a little later on.....you had him dead to rights, then you gave away your E advantage going into rolling scissors....should have gone vert, hammer head back down and bled him dry....was his fault he had no E, not yours...make him force you to come back to co E(which Pluto can, seen him in the MA)....you ended up with the W, sorry I don't give rights...I think we learn more from our wrongs.
Third Fight...didn't watch because Spit 14 guy makes me mad just watching
Last Fight....your merge did the same thing but only worse....put trails on, at one put he was almost identical, good recovery. I believe your having trouble viewing your opponent because some of your rolls/turns are opposite of what you should have done, think it was 24 40 where you went the complete opposite way and it gave him time to reset. "Lose sight, lose fight"