Sensei Prof. Dr. Filipe de Castro Soeiro participated on WGKF Karate Seminar Internationales Goju-Ryu with the following Goju-Ryu Masters (Senseis):
– Pieter Harms 10. Dan (Belgien)
– Dennis May 9. Dan (Neuseeland)
– Ulrich Heckhuis 9. Dan
– Henk Gerrits 8. Dan (Niederlande)
– Horst Nehm 8. Dan und
– Judith Niemann 6. Dan
https://www.ogkvb.com/wp-content/uploads/2024/09/WGKF-Seminar-Dortmund-31082413.pdf