John Bogus Devall
(John Michael Devall)
| John Devall VERIFIED | |
| Black belt 1st degree VERIFIED | |
| 23 year(s) and 8 month(s) of training | |
| 15 competition matches (15-0-0) | |
17 medals (2 x  9 x  6 x  ) | |
| September 17, 1985 (age 40) | |
| Sioux City, Iowa, United States of America | |
| Jiu Jitsu and Kickboxing Unlimited UNCLAIMED | |
| Tom DeBlass Brazilian JiuJitsu | |
| Website | |
| Facebook profile | |
| YouTube channel | |
| @johnbogusdevall | |
I'm the head of the DeVall MMA and BJJ Association, Managing Partner & Head Instructor
at Jiu Jitsu Unlimited, a 1st Degree Black Belt under Tom DeBlass, and a part of the Tom DeBlass Brazilian Jiu Jitsu Association.
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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 |
Students
Charles
Aj
Derek
Colby
Graham
Joe
Nathan
Jeremiah
Alex
Bri
Hali
Corey
Tyler
N/a
Shane
Joseph
Kendall
Parker
Emily
Bill
Joshua
Gunther
Belt promotions
Aj
Tom
Derek
Tanner
Jeremiah
Alex
Bri
Eric
Hali
Corey
Joe
Nathan
Shane
Caiden
N/a
Parker
Black belt 1st degree verification progress
Profile filled out Promotion history filled out Identity Confirmed 2575/1000 vote points
100%
Wall
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 | Sweet profile pic!  5 year(s) ago |
 | Thanks for the verification Professor! 5 year(s) ago |
 | Thanks for the vote Professor 3 year(s) ago |
Gallery
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Submission Challenge - Kansas City, Missouri- 10/15/16
Circle of Iron BJJ Championships- Omaha, Nebraska- 10/31/15
Grappling Industries - Denver, Colorado- 3/16/2019
Grappling Industries - Denver, Colorado- 3/16/2019
Jiu Jitsu Seminar - 10/24/2020
Free Women's Self Defense - 10/4/2020
Brazilian Jiu Jitsu Seminar - 9/12/2020
Jiu Jitsu Seminar - 8/8/2020
Promotion history
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December 14, 2022 - Forked River, NJ, USA Ocean County Brazilian Jiu Jitsu
3 year(s) 3 month(s) 7 day(s)
Promoted by: Tom DeBlass
November 9, 2019 - Denver/USA/303 Training Center/First school Black Belts Promotion
3 year(s) 1 month(s) 5 day(s)
Promoted by: Tony Basile
I left 303 Training Center & am now under Tom DeBlass.
January 29, 2017 - Sioux City IA/USA/DeVall MMA and BJJ
2 year(s) 9 month(s) 11 day(s)
Promoted by: Andre DeVillier
November 14, 2015 - Sioux City IA/USA/DeVall MMA and BJJ
1 year(s) 2 month(s) 15 day(s)
Promoted by: Andre DeVillier
November 14, 2014 - Denver/USA/303 Training Center
1 year(s) 0 month(s) 0 day(s)
Promoted by: Andre DeVillier
Andre DeVillier received his black belt from Joe Moreira in 2009
July 15, 2002 - Sioux City/USA/Sioux City Freestyle BJJ
12 year(s) 3 month(s) 30 day(s)
Votes received for current rank
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Medals
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| Grappling Industries - Submission Only | |
| Grappling Industries - Submission Only | |
| Grappling Industries - Submission Only | |
| Grappling Industries - Submission Only | |
| Submission Challenge | |
| Submission Challenge | |
| Submission Challenge | |
| Submission Challenge | |
| Submission Challenge | |
| Submission Challenge | |
| Submission Challenge | |
| Submission Challenge | |
| Circle of Iron BJJ Championships | |
| Circle of Iron BJJ Championships | |
| Victory Grappling Championships | |
| Victory Grappling Championships | |
| Victory Grappling Championships |
Competition record
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| Jay Ellis Jr | Win Rear Naked Choke |
| Doug Jenkins | Win Rear Naked Choke |
| Kevin Gray | Win Guillotine Choke |
| Pedro Velasco | Win Rear Naked Choke |
| Christopher Lane | Win Triangle Choke |
| Zakk Smith | Win Modified Rear Naked Choke (Omoplata Position) |
| Adem Mujakic | Win Triangle Choke |
| Darrick Minner | Win Armbar |
| Doug Milbrath | Win Rear Naked Choke |
| Jeremy Marts | Win Rear Naked Choke |
| Darriel Kelly | Win Guillotine Choke |
| Joe Ayala | Win Guillotine Choke |
| Justin Seffron | Win Rear Naked Choke |
| Tony Crowder | Win Triangle Choke |
| Tony Crowder | Win Arm Triangle Choke |
