I can help with seating for District 3-East and can tell you who is in District 3-West (but not how they are seated.

District 3-East
1. Ryan Wuthnow-Abilene
2. Jess Lemon-Rep. Co.(I take it that this is your boy)
3. Nicholas Mueller-Hillsboro
4. Sawyer Treinen-Manhattan
5. Charley Staab-Gypsum Valley

District 3-West (in no particular order)
Nathan Kastings-Rice Co.
Christian Fazel-ConKids
Nathan Conaway-Team Lightning
Cody Eaton-Beloit
Grady Godsey-Smith Co.
Dylan Williamson-Rice Co.
Jerin Srack-Smoky Valley
Elijah Klein-Newton
Tom Conway-Osborne

If I'm right and your boy is Jess than he will face my son, Nicholas, first.