CSW Student Level 6 - 10. - These are your requirements to test for Coach Level 2 under Sensei Erik Paulson. This is advanced submission material and is intended for the student who is ready to go further in their martial arts journey, and they build on the foundation you developed in Levels 1 - 5. In Erik Paulson's system, the belt equivalent in Brazilian Jiu-Jitsu would be Purple to Brown. Downloadable Outline Included.