MT- Battle

[Flaming Nidoking]

What level pokemon does the area 7 people have? and the area 8 people have? and the 9 and 10?

 

[Drayano]

Area 7 starts with Pokemon from Level 57 iirc, it may be 59. As you progress through the areas, the levels gradually raise themselves to 70.

 

[Final Flash]

http://serebii.net/xd/mtbattle.shtml

That tells what all the trainers have, and the levels. Hope that helps ^^