Jason Chamberlain

Overall Record: 95-54

Win Percentage: 63.76%

Pins: 1

Techs: 44

2019 Senior Nationals (Greco)

67 kg | DNP

December 20 | Fort Worth, TX

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	95-54	Jamel Johnson	USA	2-1
Win	95-53	Jessy Williams	USA	9-0 Tech
Win	94-53	Colton Rasche	USA	5-0
Loss	93-53	Xavier Johnson	USA	8-0 Tech
Win	93-52	Morgan Flaharty	USA	9-1 Tech

2019 World Team Trials

70 kg | 3rd

May 17 | Raleigh, NC

Result	Record	Opponent Name	Opponent Nationality	Score
Win	92-52	Brandon Sorensen	USA	4-2
Win	91-52	Mario Mason	USA	12-4
Loss	90-52	Anthony Ashnault	USA	2-1
Win	90-51	Alec Pantaleo	USA	3-2

2019 Marine Corps Us Open

70 kg | 7th

April 23 | Las Vegas, NV

Result	Record	Opponent Name	Opponent Nationality	Score
Win	89-51	Anthony Collica	USA	11-0 Tech
Loss	88-51	Brandon Sorensen	USA	3-0
Win	88-50	Kevin Jack	USA	2-1
Loss	87-50	Ryan Deakin	USA	12-3
Win	87-49	Mike Dangelo	USA	13-2 Tech
Win	86-49	Vincent Washington	USA	10-0 Tech

2019 World Cup

70 kg |

March 17 | Yakutsk, Russia

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	85-49	Meysam Nasiri	Iran	3-0
Win	85-48	Byambadorj Enkhbayar	Mongolia	10-0 Tech
Win	84-48	irza Skhulukhia	Georgia	10-0 Tech
Loss	83-48	Kojiro Shiga	Japan	5-3

2019 Ivan Yarygin

70 kg | 8th

January 24 | Krasnoyarsk, Russia

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	83-47	Razambek Zhamalov	Russia	Pin
Loss	83-46	Magomedrasul Gazimagomedov	Russia	Pin
Win	83-45	Katal Yeerlanbieke	China	10-0 Tech

2018 Final X World Team Trials

70 kg | 2nd

June 9 | Lincoln, NE

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	82-45	James Green	USA	2-0
Loss	82-44	James Green	USA	2-1

2018 World Team Trials

70 kg | 1st

May 18 | Rochester, MN

Result	Record	Opponent Name	Opponent Nationality	Score
Win	82-43	Frank Molinaro	USA	2-1
Loss	81-43	Frank Molinaro	USA	7-1
Win	81-42	Frank Molinaro	USA	4-1

2018 Marine Corps US Open

70 kg | 1st

April 25 | Las Vegas, NV

Result	Record	Opponent Name	Opponent Nationality	Score
Win	80-42	Hayden Hidlay	USA	4-1
Win	79-42	Frank Molinaro	USA	4-2
Win	78-42	Hunter Stieber	USA	15-4 Tech
Win	77-42	Deondre Wilson	USA	12-1 Tech
Win	76-42	Luke Gardner	USA	12-2 Tech

2018 Cerro Pelado

70 kg | 2nd

February 19 | Havana, Cuba

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	75-42	Franklin Maren	Cuba	1-1
Win	75-41	Hunter Stieber	USA	10-2
Win	74-41	Mario Mason	USA	9-1

2017 Dave Schultz Memorial

70 kg | 3rd

November 1 | Colorado Springs, CO

Result	Record	Opponent Name	Opponent Nationality	Score
Win	73-41	Hunter Stieber	USA	10-0 Tech
Win	72-41	Mike Depalma	USA	12-1 Tech
Loss	71-41	Kellen Russell	USA	2-1
Win	71-40	Robbie Mathers	USA	11-0 Tech
Win	70-40	Matthew Collum	USA	10-0 Tech

2017 World Team Trials

70 kg | DNP

June 9 | Lincoln, NE

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	69-40	Jason Nolf	USA	4-0
Win	69-39	Tommy Gantt	USA	8-2
Loss	68-39	Chase Pami	USA	3-2

2017 US Open

70 kg | 6th

April 26 | Las Vegas, NV

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	68-38	Alec Pantaleo	USA	5-1
Loss	68-37	Jason Nolf	USA	8-0
Win	68-36	Jason Welch	USA	15-4 Tech
Win	67-36	Jake Sueflohn	USA	10-0 Tech
Loss	66-36	Alec Pantaleo	USA	8-6
Win	66-35	Joshua Nolan	USA	10-0 Tech
Win	65-35	Mike DePalma	USA	12-2 Tech

2017 Outstanding Ukrainian Memorial

70 kg | 5th

March 4 | Kiev, Ukraine

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	64-35	Semen Radulov	Ukraine	8-3
Win	64-34	Vasyl Mykhailov	Ukraine	12-6
Loss	63-34	Hamed Rashidi	Iran	6-4
Win	63-33	Stepan Lvlyk	Ukraine	12-2 Tech

2017 Dave Schultz Memorial

70 kg | 2nd

February 1 | Colorado Springs, CO

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	62-33	Jordan Oliver	USA	8-6
Win	62-32	Borislav Novachkov	Bulgaria	3-2
Win	61-32	Markus Scheidel	USA	9-2

2016 Non-Olympic Weight WTT

70 kg | 4th

November 9 | NYC, NY

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	60-32	Jimmy Kennedy	USA	10-0 Tech
Win	60-31	Adam Hall	USA	6-1
Win	59-31	Kellen Russell	USA	5-2
Loss	58-31	Jordan Oliver	USA	8-2
Win	58-30	Adam Hall	USA	4-2
Win	57-30	Markus Scheidel	USA	6-3

2016 Olympic Team Trials

65 kg | DNP

April 10 | Iowa City, IA

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	56-30	Zain Retherford	USA	7-2
Win	56-29	Dean Heil	USA	10-0 Tech
Loss	55-29	Reece Humphrey	USA	6-3

2015 Senior Nationals & Trials Qualifier

65 kg | 7th

December 19 | Las Vegas, NV

Result	Record	Opponent Name	Opponent Nationality	Score
Win	55-28	BJ Futrell	USA	12-2 Tech
Loss	54-28	Frank Molinaro	USA	4-1
Win	54-27	Chris Dardanes	USA	3-1
Loss	53-27	Jimmy Kennedy	USA	5-0
Win	53-26	Chase Pami	USA	4-0

2015 Bill Farrell International Open

65 kg | DNP

November 7 | NYC, NY

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	52-26	Aaron Pico	USA	11-4
Loss	52-25	Logan Stieber	USA	11-0 Tech
Win	52-24	Kellen Russell	USA	6-0
Win	51-24	Chris Dardanes	USA	7-2
Win	50-24	Sangmin Park	South Korea	12-1 Tech

2015 World Team Trials

65 kg | DNP

June 14 | Madison, WI

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	49-24	Jayson Ness	USA	7-6
Loss	49-23	Logan Stieber	USA	6-4

2015 Northern Plains Regional

65 kg | 1st

May 16 | Waterloo, IA

Result	Record	Opponent Name	Opponent Nationality	Score
Win	49-22	Evan Henderson	USA	10-0 Tech
Win	48-22	Brett Robbins	USA	11-0 Tech
Win	47-22	Brandon Charbonneau	USA	10-0 Tech
Win	46-22	Hunter Slifka	USA	10-0 Tech

2015 Asics Senior Nationals

65 kg | 6th

May 9 | Las Vegas, NV

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	45-22	Frank Molinaro	USA	4-1
Loss	45-21	Kellen Russell	USA	8-5
Win	45-20	Robbie Mathers	USA	14-4 Tech
Win	44-20	Evan Henderson	USA	12-2 Tech
Loss	43-20	Frank Molinaro	USA	3-1
Win	43-19	Brett Robbins	USA	10-0 Tech
Win	42-19	Robbie Mathers	USA	13-2 Tech

2015 Pan American Championships

65 kg | 1st

April 24 | Santiago, Chile

Result	Record	Opponent Name	Opponent Nationality	Score
Win	41-19	Abel Herrera	Peru	6-0
Win	40-19	Luis Portillo	El Salvador	10-0 Tech
Win	39-19	Lazaro Carbonell	Cuba	11-5
Win	38-19	Wandeci Silva	Brazil	Pin

2015 Yasar Dogu

65 kg | DNP

March 28 | Istanbul, Turkey

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	37-19	Magomed Ramazanov	Russia	2-1
Win	37-18	Askhat Slyamkhanov	Kazakhstan	10-0 Tech

2015 Dave Schultz Memorial

65 kg | DNP

January 31 | Colorado Springs, CO

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	36-18	Andrey Kvyatkovskyy	Ukraine	4-2
Loss	36-17	Jordan Oliver	USA	3-0
Win	36-16	Borislav Novachkov	Bulgaria	1-1
Win	35-16	Bebeto Yewah	Cameroon	2-2

2014 Bill Farrell International Open

65 kg | 1st

November 9 | NYC, NY

Result	Record	Opponent Name	Opponent Nationality	Score
Win	34-16	Evan Henderson	USA	8-3
Win	33-16	Reece Humphrey	USA	7-4
Win	32-16	Shikhaid Dzhalilov	Russia	8-1
Win	31-16	Michael Mangrum	USA	10-0 Tech
Win	30-16	Brandon Ramirez	Mexico	10-0 Tech

2014 World Team Trials

65 kg | DNP

June 1 | Madison, WI

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	29-16	Frank Molinaro	USA	8-5
Loss	29-15	Reece Humphrey	USA	11-1 Tech

2014 Northern Plains Regional

65 kg | 1st

May 10 | Waterloo, IA

Result	Record	Opponent Name	Opponent Nationality	Score
Win	29-14	Brett Robbins	USA	8-1
Win	28-14	Zach Horan	USA	14-3 Tech
Win	27-14	Brandon Wright	USA	5-2
Win	26-14	Joseph Her	USA	10-0 Tech

2014 Asics US Open

65 kg | 8th

April 19 | Las Vegas, NV

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	25-14	Nick Dardanes	USA	2-1
Loss	25-13	Logan Stieber	USA	6-3
Win	25-12	Matthew Collum	USA	11-4
Loss	24-12	Kellen Russell	USA	8-4
Win	24-11	Zack Beitz	USA	14-3 Tech
Win	23-11	Chris Dardanes	USA	3-0

2014 USA vs India Dual

65 kg |

March 20 | Oklahoma City, OK

Result	Record	Opponent Name	Opponent Nationality	Score
Win	22-11	Rajneesh Rajneesh	India	12-2 Tech

2014 Yasar Dogu

65 kg | DNP

February 15 | Istanbul, Turkey

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	21-11	Servet Coskun	Turkey	7-4

2014 Grand Prix of Paris

65 kg | 2nd

February 8 | Paris, France

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	21-10	Mandakhnaran Ganzorig	Mongolia	4-2
Win	21-9	Ulukman Mamatov	Kyrgyzstan	6-2
Win	20-9	Antonie Massida	France	10-0 Tech
Win	19-9	Naohiro Kato	Japan	10-0 Tech

2014 Dave Schultz Memorial

65 kg | 3rd

February 1 | Colorado Springs, CO

Result	Record	Opponent Name	Opponent Nationality	Score
Win	18-9	Borislav Novachkov	Bulgaria	5-0
Win	17-9	Bebeto Yewah	USA	9-4
Loss	16-9	Frank Molinaro	USA	3-1
Win	16-8	Bajrang Punia	India	5-2
Win	15-8	Steven Keith	USA	10-0 Tech
Win	14-8	Abraham Llontop	Peru	10-0 Tech

2013 World Team Trials

66 kg | DNP

June 22 | Stillwater, OK

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	13-8	Phillip Simpson	USA	4-2
Win	13-7	James Green	USA	8-4
Loss	12-7	Jordan Oliver	USA	7-0 Tech
Win	12-6	Kevin LeValley	USA	5-0

2013 Northern Plains Regional

66 kg | 3rd

May 11 | Waterloo, IA

Result	Record	Opponent Name	Opponent Nationality	Score
Win	11-6	Matt Collum	USA	6-0, 3-0
Win	10-6	Brett Robbins	USA	3-0, 2-0
Loss	9-6	Nick Dardanes	USA	2-0, 1-0
Win	9-5	Trevor Jauch	USA	6-0, 6-0 Tech
Win	8-5	Chris Mecate	USA	1-0, 6-0

2013 Asics US Open

66 kg | DNP

April 20 | Las Vegas, NV

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	7-5	Brett Robbins	USA	0-3, 1-0, 1-0
Loss	7-4	Jordan Oliver	USA	2-0, 5-2
Win	7-3	Joshua Kindig	USA	1-0, 1-0

2012 Olympic Team Trials

66 kg | DNP

April 22 | Iowa City, IA

Result	Record	Opponent Name	Opponent Nationality	Score
Loss	6-3	Chase Pami	USA	1-0, 4-0
Win	6-2	Joe Johnston	USA	1-0, 1-0
Loss	5-2	Josh Churella	USA	1-0, 2-1
Win	5-1	Cary Kolat	USA	0-1, 1-0, 1-0

2011 Olympic Trials Qualifier

66 kg | 3rd

December 3 | Las Vegas, NV

Result	Record	Opponent Name	Opponent Nationality	Score
Win	4-1	Kevin LeValley	USA	2-0, 1-0
Win	3-1	Chase Pami	USA	3-0, 1-0
Loss	2-1	Adam Hall	USA	0-1, 1-1, 1-0
Win	2-0	Will Rowe	USA	0-1, 1-0, 5-3
Win	1-0	Chase Pami	USA	1-0, 3-0