I was there as well, the annoying teen with glasses in the Periodic Table Shirt.
Anyway, the Junior Champion got quite lucky, three Critical Hits in a row. His foe seemed like she was going to win at first, IMO, with Double Intimidate (Gyarados and Salamence).
Hariyama Fake Outs Salamence, it flinches, Gyarados does something, Dusknoir Trick Rooms.
Hariyama gets burned from Flame Orb.
Dusknoir Ice Punches Salamence, Critical Hits and KOs it. Hariyama Rock Slides Gyarados, gets a Critical Hit and KOs it. She sends out Gengar and Alakazam.
I think Dusknoir Shadow Punches/Sneaks Gengar, Critical Hits and KOs. Hariyama Facades Alakazam, it survives with ~30% Health. Alakazam Psychics Hariyama and it faints, he sends out something.
Dusknoir KOs Alakazam.
I tried to raise a team, but I underestimated how long it would take and, as such, my team was not ready for the tournament and I lost in an embarrassing way.