CarbohydroM - The duck side of the moon (Duck Tales) vs Tsukigatari - Tsukigatari - Image Song of Arcueid Brunestud (Tsukihime) - Heartbreaking match, one favorite must fall, etc.
DarkeSword - The Father Of All (Megaman X4) vs Aether - Meridian Dance (Seiken Densetsu 3) - Sure, why not.
Game Over - The Grim Reaper (Castlevania 1) vs The Black Mages - Clash on the Big Bridge (Final Fantasy 5) - No chance this will win here, but as previously stated I just don't like what the Black Mages did to Big Bridge. Hey, Grim Reaper got one win, that's more than I expected out of it.
Redeemer - Swivel (Seiken Densetsu 3) vs Morrigan - I-III / Excalibur (Fate/Stay Night) - This, now, this isn't close.
Xenogears: Creid - Melkaba (Xenogears) vs The Black Mages - Maybe I'm A Lion (Final Fantasy 8) - Actually everything the Black Mages do for me falls into "Really awesome" or "kinda lame." This is in the latter category... but I'd probably vote Merkava over good BM anyhow.
The King Of Fighters '96 Arrange Soundtrack - Arashii no Saxophone 2 (The King of Fighters '96) vs FFVI Piano Collection - Celes (Final Fantasy 6) - Both are good. Genre bias.
Stella Deus BGM ReArrange Album - Sky Ray (Stella Deus) vs JigginJonT - The Flood Plain OC (F-Zero) - Generally better.
The Legend of Heroes Sora no Kiseki FC & SC Super Arrange Version - I swear... Instrumental Ver. (The Legend of Heroes Sora no Kiseki) vs efs - Ryuunosuke Akutagawa's Kappa Arrange (Mountain of Faith) - Oh, why not. Both good, let's go with the one that makes me smile more.