This is the virtual nafudakake of the Kuro Obi Kai (black belt society) for the organisation now called Southern Cross Martial Arts and includes students who graded under sensei Damien in either Zen Do Kai Karate or Gōki-Kai Karate. Only the highest known achievement is recorded:
十段 (Judan) / 10th Degree
N/A
九段 (Kyudan) / 9th Degree
N/A
八段 (Hachidan) / 8th Degree
N/A
七段 (Nanadan) / 7th Degree
Damien Martin (Kaichō)
六段 (Rokudan) / 6th Degree
Hannah Thornton (Kyōshi)
John Trebilco ((Kyōshi)
五段 (Godan) / 5th Degree
N/A
四段 (Yondan) / 4th Degree
Grant Davis
Nicole McCluskey
Ted Argyle
Craig (Reggie) Davis
Michael Tomlinson (Renshi)
Tania Rowan
三段 (Sandan) / 3rd Degree
Robert McGregor
Karl Ponsonby
Joel Hancox
二段 (Nidan) / 2nd Degree
Nicola McAllister
John Welding
Chris Kane
Mark Tolland
Warren Walters
Chris Edwards
Brett Gunning
Glenn Robertson
Peter Maloney
Brodie Manning
Cara Johnson
Rhys Phillips
Stephen Hickey
Steve McMurray
Brendan Ryan
Andrew Duynhoven
James Martin
Kyle Alford
James Ball
Jamy Coniglione
Dryden Saddler
Matthew Krenske
Nigel Casey
Aaron Huang
初段 (Shodan) / 1st Degree
Bruce Barnes
Natalie Paynter
Doug Prescott
Dale Bell
Graeme Davis
Murray Plowman
Wayne Wagstaff
Richard Walsh
Jane Swanborough
Angus Gordon
Corey Andrews
Craig Kermond
Jason Lia
Zdravko Basar
Jeff Aldridge
Aaron McKenzie
Dale Inglis
Briony Darcy
Dominic Kerr
Paul Jeffrey
Ken Waterfall
Shane Brand
Jamie Robertson
Brooke Wagstaff
Stephen Bertram
Michael Vacic
Thomas Collins
Neil Stoddart
Blake Lewis
Riley Molloy
Brooke Thompson
Jenna Elliot Blewman
Brielle Halliday
Jayden Lee
Tim Daley
Junior Black Belts
Junior Black Belts who subsequently went on to achieve a senior black belt are listed above.
Junior Black Belt
Ethan Pain
Joshua Russell
Edwina Baillieu
Simon McGowan
Ian White
Mark Cottrill
Zach Gellie
Keith Falcone
Oskar Williams
Caleb Kennedy
Jeanie Jin Palicka
Dareh Saddler
Seth Saddler
Marley Cnningham
Dempsey Tomlinson
Liam Doherty
Malachai Tomlinson
Oscar Harrison
Jayden Lee
Corben Hare
Indigo Cheethan
Heath Wilkes-Johnson
Luca Lorenzi