Official Student Roster Purple Belt
| Purple Belt | Gillian Ashdown | December 2019 |
| Purple Belt | Andrew Atkinson | February 2018 |
| Purple Belt | Edward Beck | July 2014 |
| Purple Belt | Silviu Burecu | |
| Purple Belt | Harold Chancellor | December 2013 |
| Purple Belt | James Chism | July 2013 |
| Purple Belt | Joe Cline | September 2013 |
| Purple Belt | Jon Paul Crimi | December 2017 |
| Purple Belt | John Davoren | |
| Purple Belt | Leandro DiCapua | |
| Purple Belt | Damaari Drumwright | |
| Purple Belt | Roy Felix | |
| Purple Belt | Dmitry Gurovich | September 2016 |
| Purple Belt | Evan Haines | October 2018 |
| Purple Belt | Tina Holtz | September 2021 |
| Purple Belt | Don Holtz | |
| Purple Belt | Daniel Hong | |
| Purple Belt | Anders Jelveus | March 2017 |
| Purple Belt | Anthony Kaufman | December 2014 |
| Purple Belt | Leonid Kuperman | July 2013 |
| Purple Belt | Ted Larkin | October 2021 |
| Purple Belt | Edson Lima | December 2011 |
| Purple Belt | Jon Marshall | January 2021 |
| Purple Belt | Derek Martinez | August 2020 |
| Purple Belt | Eddie Mendez | March 2017 |
| Purple Belt | Shakib Nassiri | November 2012 |
| Purple Belt | Ricardo Perez | December 2013 |
| Purple Belt | Gal Ratner | May 2011 |
| Purple Belt | Gonzo Raymond | February 2010 |
| Purple Belt | Jeremiah Redclay | October 2018 |
| Purple Belt | Manny Reyes | March 2010 |
| Purple Belt | Greg Riggs | June 2007 |
| Purple Belt | Sam Setayeshi | May 2021 |
| Purple Belt | Jonathan Shechter | December 2021 |
| Purple Belt | Bonnie Staley | September 2021 |
| Purple Belt | Robert Tamate | March 2013 |
| Purple Belt | Karen Teufert | February 2019 |
| Purple Belt | Jericho Velasquez | November 2019 |
| Purple Belt | Eddie Yang | April 2018 |
The online student roster identifies all active students of Jean Jacques Machado representing blue belt and above.
Last updated on August 12, 2022.