GMA members Sergio Vita, and FPJJB’s Diogo Valença and Kiko Alves are calling for a rules seminar next Sptember 15th, in Cascais, Portugal.
Master Alvaro Mansur will conduct the course.
Mansur is the IBJJF’s referee director.
The course is open for athletes from white to black belt.
The cost is 60 Euros.
For more info, email email@example.com.