Ryujin Nasukawa

Ryujin Nasukawa
Born那須川龍心
(2006-05-16) May 16, 2006
Chiba, Japan
Height165 cm (5 ft 5 in)
Weight51.5 kg (114 lb; 8.11 st)
StyleKickboxing
StanceOrthodox
Fighting out ofTokyo, Japan
TeamTeam TEPPEN
TrainerHiroyuki Nasukawa
Kickboxing record
Total21
Wins18
By knockout9
Losses3
Other information
Notable relativesTenshin Nasukawa (older brother)

Ryujin Nasukawa (born May 16, 2006) is a Japanese kickboxer. He is the reigning ISKA K-1 World Strawweight champion and former RISE Flyweight (-51.5 kg) champion.

As of October 2024, he was the #10 ranked -53 kg kickboxer in the world according to Beyond Kickboxing.[1]

Kickboxing career

Early career

Nasukawa made his professional debut on April 4, 2022, at RISE ELDORADO 2022 where he defeated Naoki Kasahara by unanimous decision.[2]

For his second professional fight Nasukawa was scheduled to face Rui Okubo on the exceptional card THE MATCH 2022 on June 19, 2022, at the Tokyo Dome. Nasukawa lost the fight by unanimous decision.[3]

Nasukawa took part in a four-man one night tournament called "New Warriors" on February 23, 2023, at RISE 166. In the semifinals he faced Momu Tsukamoto who defeated him by unanimous decision.[4]

On August 26, 2023, Nasukawa faced Jin at RISE WORLD SERIES 2023 - 2nd Round. He won the fight by unanimous decision.[5]

On December 16, 2023, Nasukawa faced Ryutaro at RISE WORLD SERIES 2023 Final Round. He won the fight by doctor stoppage in the third round.[6]

On March 17, 2024, Nasukawa faced Tenshi Matsumoto at RISE ELDORADO 2024. He won the fight by unanimous decision.[7]

On June 15, 2024, Nasukawa faced Momu Tsukamoto at RISE WORLD SERIES 2024 OSAKA. He won the fight by spit decision.[8]

RISE Flyweight champion

Nasukawa was scheduled to challenge Riku Kazushima for his RISE Flyweight title on November 23, 2024, at RISE 183.[9]

Nasukawa faced Petmai MC.SuperlekMuaythai at RISE WORLD SERIES 2024 Final on December 21, 2024. He won the fight by a second-round knockout.[10]

Nasukawa faced Hamada Azmani for the inaugural ISKA K-1 World Strawweight (-51.5 kg) title at RISE WORLD SERIES 2025 Yokohama on June 21, 2025.[11] He won the fight by unanimous decision to capture the title.[12]

Nasukawa moved up to super flyweight (-53 kg) to face the #1 ranked RISE super flyweight contender Jin Mandokoro at RISE WORLD SERIES 2025 Tokyo on August 2, 2025.[13] He won the fight by unanimous decision.[14]

Nasukawa faced Yuto Uemura at RISE 195 on January 18, 2026. He won the fight by a first-round technical knockout.[15]

Mixed martial arts career

Nasukawa made his mixed martial arts debut at Rizin 45 on December 31, 2023, against Jongmin Shin. He won the fight by second-round knockout.[16]

Titles and accomplishments

Professional

Awards

  • efight.jp
    • Fighter of the Month (November 2024)[19]

Amateur

  • 2015 Amateur Dageki Kakutougi Japan Cup K-4 Tournament Runner-up[20]
  • 2016 Shin Karate Tokyo Tournament Elementary School Winner[21]
  • 2016 Amateur Dageki Kakutougi Japan Cup K-4 Tournament Third Place[22]
  • 2016 NJKF Explosion -31 kg Champion
  • 2017 Bigbang -34 kg Champion[23]
  • 2017 KAMINARIMON All Japan Tournament -35 kg Champion[24]
  • 2018 NJKF Explosion -34 kg Champion[25]
  • 2018 Shootboxing All Japan Tournament -40 kg Champion[26]
  • 2018 RIZIN x KAMINARIMON Junior Tournament -35 kg runner-up[27]
  • 2019 NJKF Explosion Elementary School -40 kg Champion[28]
  • 2019 Bigbang -40 kg Champion
  • 2019 Bigbang -45 kg Champion
  • 2021 RISE NOVA Junior A-class -50 kg Tournament Winner[29]
  • 2021 Amateur Dageki Kakutougi Japan Cup Middle School -50 kg Champion[30]
  • 2021 RISE NOVA All Japan Tournament -55 kg Champion[31]
  • 2021 Stand Up Kickboxing A-class -45 kg Champion[32]

Mixed martial arts record

Professional record breakdown
1 match 1 win 0 losses
By knockout 1 0
Res. Record Opponent Method Event Date Round Time Location Notes
Win 1-0 Jongmin Shin TKO (punches) Rizin 45 December 31, 2023 1 2:16 Saitama, Japan

Kickboxing record

Professional Kickboxing Record
18 Wins (9 (T)KO's), 3 Losses, 0 Draw, 0 No Contest
Date Result OpponentEventLocation MethodRoundTime
2026-09-19Japan Kazuki OsakiRISE World Series 2026 Tokyo 2Tokyo, Japan
For the RISE World Super Flyweight (-53 kg) title.
2026-07-24WinThailand Thongpoon P.K.SaenchaiONE: The Inner Circle 23, Lumpinee StadiumBangkok, ThailandTKO (knee and punches)22:00
2026-06-06LossJapan Kazuki OsakiRISE World Series 2026 TokyoTokyo, JapanExt.R Decision (Unanimous)43:00
2026-03-28WinJapan Kaito HasegawaRISE ELDORADO 2026Tokyo, JapanTKO (3 Knockdowns)51:17
Wins the vacant RISE Super Flyweight (-53 kg) title.
2026-01-18WinJapan Yuto UemuraRISE 195Tokyo, JapanTKO (Punches)12:24
2025-10-30WinThailand Chalamdam NayokathasalaKickboxing Fes. GOATTokyo, JapanKO (Spinning back kick to the body)11:38
2025-08-02WinJapan Jin MandokoroRISE WORLD SERIES 2025 TokyoTokyo, JapanDecision (Unanimous)33:00
2025-06-21WinMorocco Hamada AzmaniRISE WORLD SERIES 2025 YokohamaYokohama, JapanDecision (Unanimous)33:00
Wins the inaugural ISKA K-1 World Strawweight (-51.5 kg) title.
2025-03-29WinThailand Kumandoi Petchyindee AcademyRISE ELDORADO 2025Tokyo, JapanTKO (3 Knockdowns)22:39
2024-12-21WinThailand Petmai MC.SuperlekMuaythaiRISE WORLD SERIES 2024 FinalChiba, JapanKO (Knee to the body)22:06
2024-11-23WinJapan Riku KazushimaRISE 183Tokyo, JapanTKO (Left hook)12:12
Wins the RISE Flyweight (-51.5 kg) title.
2024-09-08WinSouth Korea Jong Min ShinRISE WORLD SERIES 2024 YOKOHAMAYokohama, JapanKO (Left hook to the body)20:27
2024-06-15WinJapan Momu TsukamotoRISE WORLD SERIES 2024 OSAKAOsaka, JapanDecision (Split)33:00
2024-03-17WinJapan Tenshi MatsumotoRISE ELDORADO 2024Tokyo, JapanDecision (Unanimous)33:00
2023-12-16WinJapan RyutaroRISE WORLD SERIES 2023 Final RoundTokyo, JapanTKO (Doctor stoppage)32:04
2023-08-26WinJapan JinRISE WORLD SERIES 2023 - 2nd RoundTokyo, JapanDecision (Unanimous)33:00
2023-06-23WinJapan Jo AizawaRISE 169Tokyo, JapanDecision (Unanimous)33:00
2023-02-23LossJapan Momu TsukamotoRISE 166 - New Warriors Tournament, SemifinalsTokyo, JapanDecision (Unanimous)33:00
2022-12-25WinJapan Kojiro ShibaRISE WORLD SERIES / SHOOTBOXING-KINGS 2022Tokyo, JapanDecision (Majority)33:00
2022-08-28WinJapan Ryoma HirayamaRISE 161Tokyo, JapanTKO (Referee stop./Punches)3
2022-06-19LossJapan Rui OkuboTHE MATCH 2022Tokyo, JapanDecision (Unanimous)33:00
2022-04-02WinJapan Naoki KasaharaRISE ELDORADO 2022Tokyo, JapanDecision (Unanimous)33:00
Legend:   Win   Loss   Draw/No contest   Notes

Amateur record

Amateur Kickboxing record
around 80 Wins, 10 Losses, 10 Draws
Date Result OpponentEventLocation MethodRoundTime
2021-12-26WinJapan Takumi Hoshi2021 Stand up Kickboxing Amateur Championship, FinalTokyo, JapanDecision (Majority)13:00
Wins 2021 Stand up Kickboxing A-class -55kg title.
2021-12-26WinJapan Hiroto Hayashi2021 Stand up Kickboxing Amateur Championship, SemifinalsTokyo, JapanDecision (Unanimous)13:00
2021-12-05WinJapan Takumi HoshiRISE NOVA All Japan Championship, FinalTokyo, JapanDecision (Unanimous)22:00
Wins 2021 RISE NOVA All Japan -55kg title.
2021-12-05WinJapan Yuto NomuraRISE NOVA All Japan Championship, SemifinalsTokyo, JapanDecision (Majority)13:00
2021-12-05WinJapan Ryunosuke ItoRISE NOVA All Japan Championship, QuarterfinalsTokyo, JapanDecision (Unanimous)13:00
2021-09-23WinJapan Tensuke YamazakiRISE WORLD SERIES 2021 YokohamaYokohama, JapanDecision (Unanimous)22:00
2021-08-08WinJapan Kizuna MorikawaStand up Amateur in TOKYO vol.5Tokyo, JapanDecision (Unanimous)12:00
2021-07-04WinJapan Yuto WadaDEEP☆KICK 54Osaka, JapanDecision (Unanimous)31:00
2021-03-20WinJapan Reo TsukadaAmateur Dageki Kakutougi Japan Cup 2021, FinalTokyo, JapanDecision (Unanimous)12:00
Wins 2021 Japan Cup Middle School -50kg title.
2021-03-20WinJapan Shikou ChinenAmateur Dageki Kakutougi Japan Cup 2021, SemifinalsTokyo, JapanDecision12:00
2021-02-07WinJapan Ryusei SuzukiRISE NOVA, FinalTokyo, JapanDecision (Unanimous)22:00
Wins RISE NOVA Junior A-class -50kg Tournament title.
2021-02-07WinJapan Jo AizawaRISE NOVA, SemifinalsTokyo, JapanDecision (Unanimous)22:00
2021-02-07WinJapan Ryuki KawanoRISE NOVA, QuarterfinalsTokyo, JapanDecision (Unanimous)22:00
2020-12-13LossJapan Momu TsukamotoDEEP KICK 48-49Osaka, JapanDecision (Unanimous)31:30
2020-10-03WinJapan Takumi HoshiRISE NOVATokyo, JapanDecision (Majority)22:00
2020-10-04DrawJapan Minato YamazakiRISE NOVATokyo, JapanDecision22:00
2020-07-26LossJapan Sento ItoDEEP KICK 44Osaka, JapanDecision (Unanimous)22:00
2020-02-02LossJapan Riku OtsuKAMINARIMONTokyo, JapanDecision (Unanimous)22:00
2019-11-24LossJapan Sento ItoDEEP KICK 41Osaka, JapanDecision (Unanimous)22:00
2019-10-06WinJapan Sakura SogaKAMINARIMONTokyo, JapanKO2
2019-10-06WinJapan Osuke SekiKAMINARIMONTokyo, JapanTKO (Punches)2
2019-09-08Japan Yuto NagasuBigbang AmateurTokyo, Japan
2019-09-08Japan Tsubasa NioBigbang AmateurTokyo, Japan
2019-08-04WinJapan Teito UchidaKAMINARIMONTokyo, JapanDecision (Unanimous)
2019-08-04WinJapan Kanenao SugimotoKAMINARIMONTokyo, JapanDecision (Unanimous)
2019-07-14Japan Toki OshikaBigbang AmateurTokyo, Japan
2019-05-12DrawJapan Toki OshikaKAMINARIMONTokyo, JapanDecision22:00
2019-04-14WinJapan Yuushin KikumaKAMINARIMONTokyo, JapanDecision (Unanimous)
2019-03-11WinEngland6th World Muay Boran Federation Amateur ChampionshipThailandDecision31:00
2019-02-24DrawJapan Retsuki OshikaKAMINARIMONTokyo, JapanDecision
2019-01-20WinJapan Masato ShiganoNJKF EXPLOSION 19Tokyo, JapanDecision31:00
Wins NJKF Explosion Elementary School -40kg title.
2018-12-30LossJapan Riamu MatsumotoRIZIN x KAMINARIMON Junior -35 kg Tournament, FinalTokyo, JapanExt.R Decision (Unanimous)
2018-12-30WinJapan Kaoru KitaguniRIZIN x KAMINARIMON Junior -35 kg Tournament, SemifinalsTokyo, JapanDecision (Unanimous)
2018-12-30WinJapan Aiki OshikaRIZIN x KAMINARIMON Junior -35 kg Tournament, QuarterfinalsTokyo, JapanDecision (Unanimous)
2018-12-16WinJapan Kohaku YokoyamaShootboxing All Japan Amateur 2018 in Hanayashiki, FinalTokyo, JapanDecision
Wins Shootboxing All Japan Junior -40kg title.
2018-12-16WinJapan Reo HendoShootboxing All Japan Amateur 2018 in Hanayashiki, Semi FinalTokyo, JapanDecision
2018-12-02LossJapan Shoki HoshikuboKAMINARIMON All Japan Tournament, -40 kg Semi FinalTokyo, JapanDecision (Unanimous)
2018-10-21DrawJapan Tsubasa NioKAMINARIMONTokyo, JapanDecision
2018-08-05DrawJapan Minato YamazakiKAMINARIMONTokyo, JapanDecision
2018-07-15LossJapan Riamu MatsumotoBigbang AmateurTokyo, JapanDecision (Unanimous)21:30
2018-06-03WinJapan Kaoru KitaguniRISE ZERO KAMINARIMONTokyo, JapanDecision (Majority)
2018-05-12DrawJapan Aiki OshikaKAMINARIMONTokyo, JapanDecision
2018-04-08WinJapan Tesshin TakedaBigbang AmateurTokyo, JapanDecision21:30
Defends Bigbang Amateur -34kg title.
2018-03-04WinJapan Isana SatoBOUT 31Sapporo, JapanDecision (Unanimous)21:30
2018-02-18DrawJapan Ryuma NagaiBigbang AmateurTokyo, JapanDecision31:30
Defends Bigbang Amateur -34kg title.
2018-02-04WinJapan Raisei HakkakuNJKF EXPLOSION 14Tokyo, JapanDecision21:30
Wins NJKF EXPLOSION U-15 -34kg title.
2017-12-10WinJapan Shota KuniokaKAMINARIMON All Japan 35 kg Tournament, FinalTokyo, JapanDecision (Split)
Wins KAMINARIMON All Japan Tournament -35kg title.
2017-12-10WinJapan Kaoru KitaguniKAMINARIMON All Japan 35 kg Tournament, SemifinalsTokyo, JapanDecision (Unanimous)
2017-12-10WinJapan Kai WakaharaKAMINARIMON All Japan 35 kg Tournament, QuarterfinalsTokyo, JapanDecision (Unanimous)
2017-12-03WinJapan Ryuma NagaiBigbang AmateurTokyo, JapanDecision31:30
Defends Bigbang Amateur -34kg title.
2017-10-01WinJapan Tsugumi HiraiKAMINARIMONTokyo, JapanDecision (Unanimous)22:00
2017-09-03WinJapan Takumi IshiwaraBigbang AmateurTokyo, JapanDecision31:30
Wins Bigbang Amateur -34kg title.
2017-08-06WinJapan Yuta ShibasakiKAMINARIMONTokyo, JapanDecision22:00
2017-08-06WinJapan Tsugumi HiraiKAMINARIMONTokyo, JapanDecision (Unanimous)22:00
2017-07-09WinJapan Kosuke IkegamiBigbang AmateurTokyo, JapanDecision (Unanimous)21:30
2017-07-02LossJapan Aiki OshikaNJKF EXPLOSION 11Tokyo, JapanDecision31:30
2017-06-04WinJapan Kou OsanoKAMINARIMONTokyo, JapanDecision (Unanimous)
2017-06-04DrawJapan Yoshiaki KikuchiKAMINARIMONTokyo, JapanDecision (Unanimous)
2016-07-10DrawJapan Koshi SogaBigbang AmateurTokyo, JapanDecision (Unanimous)21:30
2016-04-09WinJapan Sei AizawaKAMINARIMONTokyo, JapanDecision (Unanimous)
2017-04-02WinJapan Sora SugiyamaBigbang AmateurTokyo, JapanDecision (Unanimous)21:30
2017-02-12LossJapan Ryoma NagaiNJKF EXPLOSION 11Tokyo, JapanDecision31:30
Loses NJKF EXPLOSION -31kg title.
2016-10-30WinJapan Kairen TakahashiNJKF EXPLOSION 7Tokyo, JapanDecision21:00
2016-10-09LossJapan Toki OshikaKAMINARIMONTokyo, JapanDecision (Unanimous)22:00
2016-07-23LossJapan Taisei Nakano2nd WBC Muay Thai Jr League Tournament, SemifinalsTokyo, JapanDecision
2016-07-10WinJapan Kiryu MuraiBigbang Amateur 35Tokyo, JapanDecision (Unanimous)21:30
2016-07-10DrawJapan Koshi SogaBigbang Amateur 35Tokyo, JapanDecision21:30
2016-06-12WinJapan Natsuki KawauraKAMINARIMONTokyo, JapanDecision (Unanimous)
2016-06-05WinJapan Aino BabaREBELS AmateurTokyo, JapanDecision (Unanimous)
2016-06-05DrawJapan Kaoru KitaguniREBELS AmateurTokyo, JapanDecision
2016-05-15WinJapan Ryoma NagaiNJKF EXPLOSION 5 - Championship Tournament, FinalTokyo, JapanDecision21:30
Wins inaugural NJKF EXPLOSION U15 -31kg title.
2016-05-15WinJapan WakabayashiNJKF EXPLOSION 5 - Championship Tournament, SemifInalsTokyo, JapanDecision21:30
2016-04-17WinJapan Toranosuke UesakaKAMINARIMONTokyo, JapanDecision (Unanimous)
Legend:   Win   Loss   Draw/No contest   Notes

References

  1. ↑ "Beyond Kickboxing Rankings October 2024". beyondkick.com. Retrieved 1 October 2024.
  2. ↑ "【RISE】那須川天心ファイナルマッチは僅差の判定勝ち、原口健飛は速攻KO". gonkaku.jp. Retrieved 1 October 2024.
  3. ↑ "【THE MATCH】勝者・大久保琉唯はこれからK-1王者を目指す、那須川龍心は「この負けを最後にしたい」". gonakku.jp. Retrieved 11 May 2024.
  4. ↑ "【RISE】ダークホースが来た!松本天志が逆転KOで優勝、小林愛理奈がダウンを奪いMISAKIに勝利、加藤有吾がKOで強打者対決制す、リカルド・ブラボが豪快KO勝ちでOFGマッチの対戦者を募集、那須川龍心が塚本に敗れる". gonkaku.jp. Retrieved 2 October 2024.
  5. ↑ Wheaton, Timothy. "RISE World Series 2023 2nd Round Results: Toki Tamaru, Kumandoi Victorious". combatpress.com. Retrieved 2 October 2024.
  6. ↑ Wheaton, Timothy. "RISE World Series 2023 Final Round Results: Tamaru Wins Tourney; Collins Wins Title". combatpress.com. Retrieved 2 October 2024.
  7. ↑ Wheaton, Timothy. "RISE El Dorado 2024 Results: Main Event Ends in No Contest". combatpress.com. Retrieved 2 October 2024.
  8. ↑ "【RISE】大﨑一貴が最強の挑戦者を撃退してV2「次はONE王座を狙う」、中村寛がピンチから残り2秒でKO勝ち、中野とメイソンは負傷判定でドロー、那須川龍心が過去2敗していた塚本にリベンジ、大雅がプエルタスから勝利もぎとる". gonkaku.jp. Retrieved 2 October 2024.
  9. ↑ Pico, Borna. "Keisuke Monguchi Set To Defend Title Against Haruto Yasumoto at RISE 182, Riku Kazushima To Make Inaugural Title Defense Against Ryujin Nasuakawa". beyondkick.com. Retrieved 2 October 2024.
  10. ↑ "【RISE】王者・那須川龍心、強豪タイ人に2R・KO勝利 進化の3戦連続KOフィニッシュ「僕を信じてついてきて」(ENCOUNT)". Yahoo!ニュース (in Japanese).
  11. ↑ "那須川龍心が自身初の世界戦へ 自身の成長に手応え掴み「力、パワーだけじゃない」「完璧に仕上げたら、驚く試合ができる」とKO勝利宣言|theWORLD(ザ・ワールド)|世界のあらゆるスポーツを楽しもう!". www.theworldmagazine.jp (in Japanese). Retrieved 15 May 2025.
  12. ↑ "【RISE】那須川龍心がフルマーク判定勝ちでISKA世界王者に、フライ級転向を宣言。中村寛が激闘の延長戦で笠原友希をKO、ONE狩りを宣言。フェザー級トーナメントは笠原弘希、モラリ、クリート、サッコが勝ち上がり。花岡竜が多彩な技で圧勝、鈴木真彦が熱闘打ち合い制す、裕樹が3Rに逆襲も北井智大の勝利、GUMPが髙橋亮に勝利、伊東龍也が松下武蔵にリベンジ、加藤有吾が鮮やかなKO". gonkaku (in Japanese). Retrieved 21 June 2025.
  13. ↑ "【RISE】那須川龍心、仲のいい先輩の政所仁に「ぶっ倒す。圧倒的に勝ちたい」、迎え撃つ政所は「圧倒して、いろいろな技を見せて可愛がってあげたい」". ゴング格闘技 - GONKAKU. Retrieved 2 August 2025.
  14. ↑ "【RISE】那須川龍心、スーパーフライ級転向初戦でトップランカー政所仁を撃破「一番きつい相手でした」". サンスポ (in Japanese). 2 August 2025. Retrieved 2 August 2025.
  15. ↑ "【RISE195】那須川龍心、上村雄音に貫禄のKO勝利。3.28両国大会での長谷川海翔戦へ「是非やりましょう」 | MMAのインタビューと試合レポートならMMAPLANET". mmaplanet.jp. Retrieved 18 January 2026.
  16. ↑ "【RIZIN】那須川龍心、MMAデビューで衝撃のKO勝利!韓国ジョンミンをパウンド葬". efight.jp. Retrieved 1 October 2024.
  17. ↑ "【RISE】年間表彰式=MVPは那須川龍心、ベストKO賞にパヌワット、ベストバウトは門口vs.安本、技能賞は花岡、敢闘賞に小林愛理奈、殊勲賞に大森、Best Fan賞は那須川". gonkaku.jp. Retrieved 1 February 2025.
  18. ↑ "【RISE】那須川龍心、2階級制覇へ!3位・長谷川海翔と王座決定戦「KOする、ここでつまづけない」(龍心)=3.28". efight.jp. Retrieved 1 February 2026.
  19. ↑ "【月間ベストファイター・11月】那須川龍心の"一撃"KO戴冠の影に、兄・天心から直伝の"呼吸法"あり". efight.jp. Retrieved 1 February 2025.
  20. ↑ "大会記録 アマチュア打撃格闘技-JAPAN CUP 2015". shinkarate.net. Retrieved 1 October 2024.
  21. ↑ "第257回新空手道東京大会 ダイジェスト動画を見る 日時: 2016年12月23日". shinkarate.net. Retrieved 1 October 2024.
  22. ↑ "アマチュア打撃格闘技―JAPAN CUP 2016-大会記録 | NPO法人 全日本新空手道連盟". www.shinkarate.net. Retrieved 26 December 2024.
  23. ↑ "Bigbang アマチュアジュニアランキング 平成29年9月" (PDF). smg-japan.net. Retrieved 1 October 2024.
  24. ↑ "2017年12月10日 東京・大森ゴールドジム 全日本大会". kaminarimon.jimdofree.com. Retrieved 1 October 2024.
  25. ↑ "WBC MUAYTHAI × EXPLOSION全国大会歴代チャンピオン". njkf-explosion.com. Retrieved 1 October 2024.
  26. ↑ "【試合結果】12.16「アマチュアSB 全日本王座決定トーナメント2018 IN 花やしき」". shootboxing.org. Retrieved 1 October 2024.
  27. ↑ "2017年12月30日 埼玉・さいたまスーパーアリーナコミュニティアリーナ大会". kaminarimon.jimdofree.com. Retrieved 2 October 2024.
  28. ↑ "NJKF EXPLOSION王者 小学校高学年-40kg 那須川龍心 (TEAM TEPPEN)". facebook.com. Retrieved 1 October 2024.
  29. ↑ "2021年2月7日 東京・大森ゴールドジム大会". kaminarimon.jimdofree.com. Retrieved 2 October 2024.
  30. ↑ "【新空手】アマチュア大会『JAPAN CUP』2年ぶり開催、那須川弟・龍心がRISE賞に輝く". efight.jp. Retrieved 1 October 2024.
  31. ↑ "2021年12月5日 東京・大森ゴールドジム大会". kaminarimon.jimdofree.com. Retrieved 1 October 2024.
  32. ↑ "【Stand up】「天心さんと同じ舞台に立ちたい」TEAM TEPPENの彪司が新人王に輝く". efight.jp. Retrieved 1 October 2024.