wuhhh that's weird. especially if you already have wuts up doc because that means you already beat Janice in the Grand Slam. what monsters did you use for the third round??

all i know is that you can only fight them at a certain time of the game. try getting all the dragon relics first and do some stuff after that, then try again, that's all i can think of because i don't remeber having a problem with it.

EDIT: one more thing.... what does the blobby dude say to u when you talk to him?