Blue belt · Men · Adult

David Singleton

SIMS Martial Arts AcademyMiddle −79.5 kgcompeting since 2020

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No-Gi EloNo-GiBeginner1412Reliability 86%

Rating adjusted by −100: their opponents are still loosely connected to the international circuit. Why?

United States rank #6333Ahead of 14% · Blue · Men · No-Gi — see the ranking

Opponent level 1544average rating at the time of the match, in No-Gi

Record 10–181 win in a row

Submissions 70 %7 of 10 wins

Progression

Matches

28 in total

DateOpponentEventMethodElo

12/07/25WNathyn Murphy1434Submission Challenge Omaha, NE December 7th, 2025Submission+35

12/07/25L

Jacob McGrew1601Submission Challenge Omaha, NE December 7th, 2025Submission−15

04/19/25L

Erik Whiting1377Nebraska Jiu-Jitsu Championship Spring Open 2025Submission−38

04/19/25L

Kenneth Krise1489Nebraska Jiu-Jitsu Championship Spring Open 2025Submission−27

04/19/25L

Landon Clarke1739Nebraska Jiu-Jitsu Championship Spring Open 2025Points−11

08/31/24WAndrew Askins1500Submission Challenge Nebraska City, NE August 31st, 2024Decision+31

08/31/24L

Richard Kelnhofer1672Submission Challenge Nebraska City, NE August 31st, 2024Submission−16

12/03/22L

Jordan Schroeder1673Omaha Dec 3rd 2022, Submission ChallengeSubmission−11

12/03/22WDustin Quinata1500Omaha Dec 3rd 2022, Submission ChallengeSubmission+24

12/03/22W

Jordon Jeffrey1605Omaha Dec 3rd 2022, Submission ChallengePoints+32

12/03/22L

Sean Lindgren1548Omaha Dec 3rd 2022, Submission ChallengeSubmission−19

12/03/22L

Sean Lindgren1548Omaha Dec 3rd 2022, Submission ChallengeSubmission−19

08/27/22L

John Dolezal1739York , NE Submission Challenge August 27th , 2022Submission−11

08/27/22L

Husham Zaido1500York , NE Submission Challenge August 27th , 2022Submission−24

08/27/22WNathyn Murphy1500York , NE Submission Challenge August 27th , 2022Submission+30

08/27/22L

John Dolezal1739York , NE Submission Challenge August 27th , 2022Submission−11

08/27/22L

Jack Murphy1868York , NE Submission Challenge August 27th , 2022Submission−6

08/27/22W

Jesse Wildner1232York , NE Submission Challenge August 27th , 2022Submission+15

05/21/22L

Tyler Boyer1500Auburn Submission Challenge 5/21/2022Submission−47

05/21/22L

Tyler Boyer1500Auburn Submission Challenge 5/21/2022Submission−47

05/21/22L

Sean Lindgren1391Auburn Submission Challenge 5/21/2022Submission−66

05/21/22L

Cj Marr1500Auburn Submission Challenge 5/21/2022Submission−47

10/09/21L

John Ferguson1758Submission Challenge York, Nebraska 10/09/2021Submission−38

10/09/21WTravis Baker1500Submission Challenge York, Nebraska 10/09/2021Decision+39

06/05/21WCaleb Millon1500Submission Challenge Auburn Nebraska 06/05/2021Submission+71

06/05/21W

Jarin Pope1500Submission Challenge Auburn Nebraska 06/05/2021Submission+71

01/25/20L

Ulysses Samarripa1500Submission Challenge Omaha 1/25/2020Submission−87

01/25/20W

Matthew Owings1327Submission Challenge Omaha 1/25/2020Submission+56