Match 1
Blackwing vs X-Saber 2:0 - 0/10 points
Performance: 15/20 points
Duel 1: you basically had a bad hand here and couldn't get over anything my monsters had.
Duel 2: continuous traps & spells + Gorz is always a bad thing. Use either of the two because SIM made it impossible for you to pull out Gorz. You could have gotten rid of SIM with Scrap Dragon but you didn't and this ultimately lost you the game as there was no Gorz play for you to make anymore. The best way to have played this was letting me direct attack, summon Gorz. Then on your second turn set all those cards for protection and slowly beat me down.
Duel 3: N/A
Deck: 15/20 points
-1 Creature swap +1 Mind Control
I'd use Ragigura over Airbellum; with X-sabers you need to create field control and Ragigura helps you do exactly that as it +1's you, and that card can help you. Whereas Airbellum needs field control already to be decent. Add One for One together with that (discard an X-saber, sp summon Ragigura, send discarded X-saber back to hand). If you need another reason: you currently have 8 tuners.
As for the extra, Zenmaines over Fairy King.
Match 2
Madolche vs Psychic 2:1 - 5/10 points
Performance: 16/20 points
Duel 1: You don't run any warriors or beast-warriors so there was no reason to grab Invoker over Queen Tiaramisu. This meant game.
Duel 2: Played well.
Duel 3: You should have summoned Serene Psychic Witch and then Mind Controlled Airbellum to create Barkion. Then in the final turn of the duel, if you paid only 100 to kill my Giant Rat, you would have survived that turn.
Deck: 17/20 points
Seems a pretty good deck but requires some setup. Since you have a lot of graveyard control, it wouldn't be a bad idea to add a gransoil.
As for the extra, you run too many synchro monsters you don't really need. Try fitting in more XYZ cards.
Total: 68/100
Bonus:
Attitude: +2
Different decks: +3
Grand total points scored: 73/100
You'll be staying in Slifer Red a bit longer.