Godlike
Yuna (FFX) vs. Hyuga "Citan" Ricdeau (XG): Handles this easily under any interp, I think.
Gades (Lufias) vs. Lady (SH3): There are no words. (Fitting, since it's Lady.)
False Althena (Lunar:EBC) vs. Miguel (CC): Better at everything, really: faster, more damaging, more durable.
Rika (PS4) vs. Ryu (BoF4): THE EPIC RETURNS! Anyway, this match is the same as twenty-odd seasons ago, where I gave it to Rika in a close decision... with one difference. We now know Saner boosts evade. This means Rika doesn't have to give a fig about her defence, since Ryu's "buff and kill" strategy which she needed def to survive... just can't even hit her any more. In fact I'm not even sure how he's supposed to finish her off, since he can't debuff her evade. Kaiserbreath I guess. Basically things just got tougher for him. I'll copy the pre-Saner analysis in a bit.
Heavy
Sharon (Legaia 2) vs. Largo (TotA): Don't see Largo surviving chip + MA. High TotA boss respect could swing things his way, though.
Articuno (PKMN) vs. Sync (TotA): Sadness. Sync having lightning makes this clearcut, though, since he probably 2HKOs going first.
Middle
Ramza Beoulve (FFT) vs. Lani (FF9): Somewhere in all that FFT equip nonsense, Ramza never learned how to block Water. (White Robe doesn't do it.) So he's pretty much screwed here.
Venusaur (PKMN) vs. Yuki (G3): Depends if Yuki could block sleep.
Sheena Lepant (Suikos) vs. Alice Elliot (SH1): S2 Sheena is barely capable of dealing damage here. D in earth or resisted physicals. Alice 3HKOs him with Advent. Sheena can, however, stall with Vengeful Child... but I believe he only has ~3 shots of this? So it won't make a difference. If Alice didn't have BLESSED LIGHT or whatever it was, he miiight run her out of MP! Granted, S1 Sheena does win this (heal-lock with lightning magic)
Roland (DDS) vs. Paine (FFX-2): Roland is pretty bad. Poor damage, worse healing... yeah, Assault should just own him.
Light
Shana (LoD) vs. Flonne (Disgaea): Riiight. WSD and MDef nuke Flonne bad.
Kiwi (SF2) vs. Fu So Ya (FF4): Kiwi doesn't hold up well against mages.
Zhuzhen Liu (SH1) vs. Shady Thousand (WA3): I DO NOT ACCEPT THIS!
Jayle (VP1) vs. Dinn (S5): Good question. Horrible speed probably costs Dinn this match, since he's not much better on damage or durability (Jayle's evade answering his Def decently). But I should numbercrunch it to be sure.