Ok, seen the episode. Don't think that the "Disorderly Melee" fits with the events of the episode.
-May meets a pair of coordinators, a guy and a later girl(not sure of their names, so I'll call them Toshi and Erika, since their names sound close to that). Toshi trains Houndoom. Erika trains Jynx. It started with May looking for Skitty, which was following anoth coodinator's Aipom, and finding it with Toshi. Of course, Erika sees them together, and can't stand how friendly Toshi and May are with each other. This jealousy becomes apparent when during a battle with Team Rocket, Erika shoves May aside and has Jynx finish Team Rocket with Hyperbeam. The reason was that May and Toshi has been been battling together earlier with their Pokemon doing attack combinations(Combusken's Fire Spin with Houndoom's Shadow Ball).
-Ash's Snortunt still hasn't full control over its Ice Beam attack. Incidently it was an Ice Beam misfire that scared off Aipom, with Skitty following due to the swinging movement of Aipom's hand-tail.
-Jessie enters the contest with Meowth, who agrees to help after being reminded of his obbession with supplanting Giovanni's Persian when a lady with her Persian walks by. Their intro act involves Meowth using Fury Swipes to carve out an ice statue of the boss and the Persian, and then Meowth carving up the Persian to make it look like Meowth. Oddly, no recognizion apparently from Brock.
-Toshi enters Houndoom. It's acts involves a Swift and Shadow Ball combination.
-Erika enters Jynx. It's act involves a Blizzard and Psychic.
-May enters Skitty. It's act involves Assist-Razor Leaf, Blizzard, and Doubleslap.
Next episode will feature Erika vs. Jessie, Toshi vs. May, and May vs. Erika.