Kenta Iwamoto - No-Gi Jiu-Jitsu Athlete from Japan | Nogipedia
Kenta Iwamoto

Kenta Iwamoto

Black black belt
Country: Japan
Team: -
Former Teams: B-Team Jiu-Jitsu
Students: -
Wins
32
Losses
12
Draws
2
Win %
69.57%
Wins by Sub
22
Sub Win %
68.75%
Losses by Sub
3
Sub Loss %
25.00%
Current Win Streak
0
Longest Win Streak
6

Biography

Kenta Iwamoto is a Japanese Brazilian Jiu-Jitsu and Judo black belt under Yusuke Honma, and one of Asia’s most successful no-gi submission grapplers. He has been training for many years and is widely respected for his relentless pace, sharp stand-up skills, and highly technical defensive systems.

Born in 1997 in Chiba Prefecture, Japan, Iwamoto first earned a black belt in Judo before fully transitioning to Brazilian Jiu-Jitsu. During his time training in the United States, he spent significant periods at B-Team Jiu-Jitsu, where he developed further developed his skills. His training rounds in Austin helped him gain a large international following, particularly for his precise technique and calm, analytical style.

Iwamoto is one of the very few athletes to win the Asia & Oceania ADCC Trials multiple times, first conquering the 66kg division in 2019 to qualify for his ADCC debut, and then winning the Trials again in 2022 and 2023. These victories solidified him as one of Asia’s most reliable ADCC-level competitors.

Technically, Iwamoto is known for combining crisp judo foot sweeps with strong wrestling entries. On the ground, he is highly regarded for his elite turtle defense, dynamic scrimmaging ability, and smart transitional grappling. His most common finishes include the armbar and the rear naked strangle.

Personal

Age
28
Birthday
1997-02-13
Weight
Welterweight
Sex
Male
Belt Given By
Yusuke Honma
Legend Status
No
Social Media

* Legend status is reserved for retired athletes with outstanding achievements and a lasting impact on the sport.

Rankings

P4P Ranking
49
Weight Class Ranking
12 (Welterweight)
Legend Ranking
Points
2795
Rating
3281.09

Submissions Breakdown

Submission Wins Losses
Armbar 7 1
Straight ankle lock 4 1
Rear naked 3 1
Inside heel hook 2 0
Outside heel hook 1 0
Guillotine 1 0
Kata gatame 1 0
Kneebar 1 0
Walkover 1 0
Darce 1 0
Matches
Opponent Result Date Event Method Weight Round Points
Izaak Michell Loss 12/7/2025 ADCC Trials - Asia & Oceania Decision 77KG Finals
Axyl Howie Win 12/7/2025 ADCC Trials - Asia & Oceania Darce 77KG Semi-Finals 200
Jordan Rozman Win 12/7/2025 ADCC Trials - Asia & Oceania Walkover 77KG Quarter-Finals 35
Hugh Boyd Win 12/7/2025 ADCC Trials - Asia & Oceania Straight ankle lock 77KG 16 25
Gabriel Roldan Win 12/7/2025 ADCC Trials - Asia & Oceania Armbar 77KG 32 20
Nick Rodriguez Draw 8/31/2025 CJI 2 N/A Quintet Semi-Finals 219
Kyle Boehm Draw 8/31/2025 CJI 2 N/A Quintet Quarter-Finals 94
Alexandre de Jesus Win 2025 AIGA Champions League Final Inside heel hook N/A Quarter-Finals 80
Oliver Taza Win 2025 AIGA Champions League Final Points: 2-0 Quintet Semi-Finals 200
Siraj Soufi Win 2025 Giles Trials Straight ankle lock Absolute Quarter-Finals 1
Duke Didier Win 2025 Giles Trials Rear naked Absolute 16 1
Tomas Smirnovas Win 2025 Ocean BJJ Championship Finale Armbar 80KG Quarter-Finals 35
Pawel Jaworski Loss 2025 Ocean BJJ Championship Finale Points: 1-0 Lightweight Semi-Finals
Mateusz Flaga Win 2025 Ocean BJJ Championship Finale Points: 2-0 Lightweight 16 25
Charles Negromonte Loss 2025 Polaris 33 Decision Absolute
Samuel Nagai Loss 2025 Polaris 33 Decision Absolute
Gabriel Sousa Win 2025 Polaris 33 Kneebar Absolute 375
Gabriel Sousa Win 2025 Polaris 33 Decision Absolute 375
Lucas Barbosa Loss 8/17/2024 CJI 1 Decision 80KG 16
Gazimagomed Gaziev Win 2024 Astana Qualifier (AIGA) Inside heel hook 76KG Finals 10
Brendo Babilonia Win 2024 Astana Qualifier (AIGA) Kata gatame 76KG Semi-Finals 6
Manuel Pirazzini Win 2024 Astana Qualifier (AIGA) Armbar 76KG Quarter-Finals 1
Andre Porfirio Loss 2024 Emperor of the Mats Straight ankle lock Absolute Semi-Finals
Arthur Silva Win 2024 Emperor of the Mats Outside heel hook Absolute Quarter-Finals 1
Luuk Nieuwam Win 2024 Emperor of the Mats Armbar Absolute 16 1
Bagir Gasratov Win 2024 Emperor of the Mats Straight ankle lock 77KG Finals 10
Ali Ashkanani Win 2024 Emperor of the Mats Guillotine 77KG Semi-Finals 6
Sayed Ahmad Win 2024 Emperor of the Mats Armbar 77KG Quarter-Finals 1
Mo Mohammad Win 2024 Emperor of the Mats Armbar 77KG 16 1
Mica Galvao Loss 2024 WNO 22 Rear naked 77KG
Rhys Allan Win 2023 ADCC Trials - Asia & Oceania Points: 3-0 77KG Finals 298
Seiikhan Bolatbek Win 2023 ADCC Trials - Asia & Oceania Points: 5-0 77KG Semi-Finals 170
Omar Mannarov Win 2023 ADCC Trials - Asia & Oceania Points: 5-2 77KG Quarter-Finals 30
Hayara Murotani Win 2023 ADCC Trials - Asia & Oceania Straight ankle lock 77KG 16 21
Jordon Piggott Win 2023 ADCC Trials - Asia & Oceania Rear naked 77KG 32 17
William Tackett Loss 2023 Unrivaled 2 Points: 8-6 84KG
Keith Krikorian Win 2023 SOGI EBI Overtime N/A 1
Dante Leon Loss 2023 AIGA Champions League Armbar 76KG
Ryan Aitken Loss 2022 SOS 8 EBI Overtime 83KG Finals
Siraj Soufi Win 2022 ADCC Trials - Asia & Oceania Points: 2-0 77KG Finals 298
Jozef Chen Win 2022 ADCC Trials - Asia & Oceania Points: 2-0 77KG Semi-Finals 170
Ethan Thomas Win 2022 ADCC Trials - Asia & Oceania Points: 3-0 77KG Quarter-Finals 30
Allen Francis Win 2022 ADCC Trials - Asia & Oceania Rear naked 77KG 16 21
Mateja Milosevic Win 2022 ADCC Trials - Asia & Oceania Armbar 77KG 32 17
JT Torres Loss 2022 ADCC Decision 77KG 16
Paulo Miyao Loss 2019 ADCC Points: 5-0 66KG 16