Tum Energia
(Thomas Voorn)

Thomas Voorn VERIFIED | |
Black belt VERIFIED | |
11 year(s) and 6 month(s) of training | |
July 2, 1991 (age 34) | |
Zevenaar, Netherlands | |
Energia Martial Arts VERIFIED | |
Gracie Barra | |
Website | |
Facebook profile | |
YouTube channel | |
@Tumenergia |
Lineage: Mitsuyo Maeda > Carlos Gracie Sr. > Carlos Gracie Junior > Vinicius Magalhães 'Draculino' > Frans van Casteren > Thomas 'Tum Energia' Voorn
Full time jiujitsu coach based in the Netherlands.
I have dedicated my life and work to Martial Arts and now run and own my gym; Energia Martial Arts.
In 2009 I started martial arts with Capoeira. Later, in 2013, I added grappling and from there got into Brazilian Jiu-Jitsu.
In 2015 I opened my own Capoeira school and, because of my background as a teacher, I quickly expended from there. 2017/2018 was the moment I was asked to teach weekly no-gi classes at a striking gym. In 2018 I also started teaching BJJ in 3 different cities.
2019 was when I officially branded my team 'Energia Martial Arts'. With over 200 students now, and in 5 different cities, the team thrives. As head-coach I teach full-time at two of our gyms, oversee the other ones, teach seminars (both domestic and abroad), run the clothing company 'Energia Fightwear' and spread Jiu-Jitsu through social media. Through Instagram and our Youtube channel we reach many more people outside of the Netherlands.
I can also say that I was the very first Dutch Jiujitsu instructor ever on BJJ Fanatics with several instructional dvd's now at their platform.
My goal is to grow Jiu-Jitsu in the Netherlands. Not only for our team, but also for all the others that share that spirit. We provide gear and gi's for several gyms in the Netherlands and try to run the Dutch BJJ Federation.
For our gym we hope to build a safe place to provide the beauty of martial arts to everyone eager to learn.
Share profile
Verify this profile
Please log in
Achievements
Profile manually reviewed & certificate issued | |
Current rank verified by promoting instructor | |
Name verified by credit card | |
Coach with confirmed students | |
10 verifications received | |
25 verifications received | |
50 verifications received | |
Trained for 5 years | |
Trained for 10 years | |
Trained for 15 years | |
Trained for 20 years | |
Won 5 gold medals | |
Won 10 gold medals | |
Won 25 gold medals | |
10 competition matches | |
50 competition matches | |
100 competition matches | |
500 forum posts | |
1,000 forum posts |
Coaches
![]() | Duane van Helvoirt Gracie Barra Oss, Van Buel Sports Oss, Netherlands Black belt 3rd degree |
![]() | Frans van Casteren Gracie Barra Oss, Van Buel Sports Oss, Netherlands Black belt 4th degree |
Students

Ward

Yaniek

Storm

Ezéchiel

Mike

Wessel

Johan

Bart

Batuhan

Dick

Amber

Antoni
Belt promotions

Ward

Yaniek

Storm

Tom

Mattijn

Ezéchiel

Mike

Justin

Wessel

Luc

Sandro

Mats

Johan

Thomas

Remco

Aaron
Black belt verification progress
Profile filled out Promotion history filled out Identity Confirmed 4455/1000 vote points
100%
Wall
Please log in
![]() | Congrats on your promotion! ![]() 1 year(s) ago |
![]() | Congrats on the promotion! 1 year(s) ago |
![]() | Happy birthday champ! 1 year(s) ago |
Gallery
Please log in

At competition

One of my leglock seminars

The team at Energia Martial Arts

Leglock seminars in the Netherlands

My current instructional dvd's at BJJ fanatics

Seminar in Greece

Teaching a spider guard seminar

Receiving my blackbelt in 2023 by my professors
Promotion history
Please log in
November 29, 2023 - Energia Martial Arts Nijmegen
1 year(s) 8 month(s) 28 day(s)
With Vinicius 'Draculino' Magalhães as senior co-promoter. My professor Duane van Helvoirt and 5 other blackbelts present.






October 15, 2021 - Energia Martial Arts Nijmegen
2 year(s) 1 month(s) 14 day(s)



January 12, 2019 - Energia Martial Arts/GB Zutphen
2 year(s) 9 month(s) 3 day(s)
Olv Frans van Casteren

March 2, 2017 - Papendal Arnhem GB seminar Draculino
1 year(s) 10 month(s) 10 day(s)
Olv Frans van Casteren

February 9, 2014 - Sportvision Eindhoven
3 year(s) 0 month(s) 21 day(s)
Olv Jochem van Branderhorst
Votes received for current rank
Please log in
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
|
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
|
Seminars, camps & workshops attended
Please log in
Active guard Seminar | ![]() |
Spider Guard super seminar | ![]() |
Leglock seminar | ![]() |
K Guard seminar | ![]() |
Active guard seminar | ![]() |
BJJ Leglocks | ![]() |
European BJJ Camp Greece | ![]() |
Leglock seminar | ![]() |
Leglock seminar | ![]() |
Submission grappling | ![]() |
Leglock supercamp | ![]() |
Leglock seminar | ![]() |
Grappling seminar | ![]() |
Leglock seminar | ![]() |