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The BJJ Story
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Valmyr Neto

Valmyr Neto turned a teaching opportunity in Kent into a career developing students and building links between academies.

Biography

Valmyr Neto’s teaching links academies in Kent with a partnership in Brazil. Known formally as Valmyr Mattos Pereira Neto and nicknamed Mamulengo, he was born in Belém, Pará, in 1983. In an interview published by Blitz, he recalled renting Royce Gracie tapes with his father. As a smaller athlete, he was inspired to try jiu-jitsu. According to BJJ Heroes, Marcus Norat was his first instructor and awarded his yellow and blue belts. Walter Broca later guided his training and promoted him to black belt in October 2006. He also recalled visiting Helio Gracie and sharing the mats in 2003. In 2008, Rodrigo Cabral invited him to England. An opportunity to teach in Swanley turned the visit into a coaching career. A contact there introduced him to Dhell, who invited him to lead jiu-jitsu at DFC in Gravesend. Teaching mattered more to him than pursuing the UFC. He told Blitz that he had tried MMA partly to gain experience for his students, but he felt intensive fight preparation would leave too little teaching time and offer less pay after three months of preparation than a month of his regular teaching work. Developing champions satisfied him more than winning himself. A British Open performance was especially memorable because his whole group of students attended. He described weekdays combining training and teaching, with weekend travel for classes, seminars and competition. Guard work—fighting from underneath—was his strength; takedowns needed improvement. He urged students to explore unfamiliar positions and learn beyond class, while continuing his own education through teaching and training with other black belts. His aim was to develop black belts and a wider VN Team sharing knowledge. Students describe that influence in their own terms. Sam Teague, interviewed by Jiu-Jitsu Legacy before the 2021 World Pro, identified Neto as the strongest influence on his development as both a grappler and a person. Blackstone Grappling names its head coach, Moogie Hayat, as a black belt under Neto. Rômulo Gonçalves’ relationship with him began with an invitation to train, according to a 2025 Life Informa profile. Studio BJJ’s history records Gonçalves receiving his black belt from Neto in 2014. Neto continued competing alongside his teaching. He won Master 1 black-belt featherweight at the 2016 European No-Gi Championships, then adult black-belt light-featherweight at the 2018 London Fall Open and adult black-belt featherweight at the 2019 British No-Gi Nationals. His later results include the Master 3 black-belt light-featherweight title at the 2025 Pans and both featherweight and open-class gold in Master 3 at that year’s London Fall Open. The relationship with Gonçalves became an academy partnership. Studio BJJ’s account dates the discussions to Neto’s seminar in Jacareí in March 2022, after which Neto, Gonçalves and Danny Dhell developed the project together. They chose a new identity to bring VN Team and Novo Templo together, with an ambition to expand the concept. Today, Studio Martial Arts lists Neto teaching BJJ and no-gi classes. Checkmat Orpington identifies that academy in Gravesend as VN Team’s headquarters, where its students travel for gradings, and describes Neto as a fifth-degree black belt. Stone Fight Academy in Welling also names him alongside John Grainge as an instructor for its Brazilian jiu-jitsu classes.

Sources for this profile

  • Valmyr Neto — original bh(opens in a new tab)

    • Valmyr Neto’s full name is Valmyr Mattos Pereira Neto.

      Where in the source: FullName

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    • He was born on17December1983 in Belém, Pará.

      Where in the source: Biography opening

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    • He is also known as Mamulengo.

      Where in the source: Nickname

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    • Marcus Norat was his first jiu-jitsu instructor and awarded his yellow and blue belts.

      Where in the source: First instructor paragraph

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    • Walter Broca subsequently guided his training and awarded his black belt inOctober2006.

      Where in the source: First instructor paragraph ending

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    • Rodrigo Cabral invited him to England in2008, where an opportunity to teach in Swanley turned the visit into a coaching career.

      Where in the source: England paragraph

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    • A contact in Swanley introduced him to Dhell, who invited him to lead jiu-jitsu at DFC in Gravesend.

      Where in the source: Final biography paragraph

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  • Valmyr Neto — original blitz(opens in a new tab)

    • Watching rented Royce Gracie tapes with his father inspired Neto, a smaller athlete, to try jiu-jitsu.

      Where in the source: How did you get into your Martial Art?

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    • He recalled visiting Helio Gracie and sharing the mats in2003.

      Where in the source: Biggest inspiration

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    • He treasured a British Open performance because his whole group of students attended.

      Where in the source: Proudest moment

      Accessed:

    • He identified guard work as his strength and takedowns as an area to improve.

      Where in the source: Strengths / weakness

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    • He described weekdays combining training and teaching, with weekend travel for classes, seminars and competition.

      Where in the source: Schedule / divide time

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    • His ambition was to develop black belts and a wider VN Team built around shared knowledge.

      Where in the source: Future goals

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    • He urged students to practise unfamiliar positions and keep learning beyond class.

      Where in the source: Advice to existing practitioners

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    • He said developing champions satisfied him more than winning himself.

      Where in the source: Upcoming months

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    • He had tried MMA partly to gain experience for his students, but prioritised teaching over pursuing the UFC.

      Where in the source: UFC question

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    • He felt fight preparation would limit his teaching time, and judged the pay after three months of preparation poorer than one month of his usual teaching work.

      Where in the source: UFC answer

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    • Teaching students and training with other black belts were both ways he continued to learn.

      Where in the source: Dividing training and teaching

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  • Valmyr Neto — original euro2016(opens in a new tab)

    • He won male Master1 black-belt featherweight at the2016European No-Gi Championship.

      Where in the source: MALE / MASTER1 / BLACK / FEATHER67.50KG

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  • Valmyr Neto — original london2018(opens in a new tab)

    • He won adult black-belt light-featherweight at the2018London Fall Open.

      Where in the source: MALE / ADULT / BLACK / LIGHTFEATHER64KG

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  • Valmyr Neto — original british2019(opens in a new tab)

    • He won adult black-belt featherweight at the2019British No-Gi Nationals.

      Where in the source: MALE / ADULT / BLACK / FEATHER67.50KG

      Accessed:

  • Valmyr Neto — original pan2025(opens in a new tab)

    • He won male Master3 black-belt light-featherweight at the2025Pans.

      Where in the source: MALE / MASTER3 / BLACK / LIGHTFEATHER141.60LB

      Accessed:

  • Valmyr Neto — original london2025(opens in a new tab)

    • At the2025London Fall Open he won Master3 black-belt featherweight and open class.

      Where in the source: MALE / MASTER3 / BLACK / FEATHER70KG and OPENCLASS

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  • Valmyr Neto — original teague(opens in a new tab)

    • Sam Teague credited Neto as the strongest influence on his development as a grappler and person.

      Where in the source: Who influenced your BJJ game?

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  • Valmyr Neto — original blackstone(opens in a new tab)

    • Blackstone Grappling identifies head coach Moogie Hayat as a black belt under Neto.

      Where in the source: OurCoaches / MoogieHayat

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  • Valmyr Neto — original studio(opens in a new tab)

    • Rômulo Gonçalves received his black belt from Neto in2014.

      Where in the source: Sobre opening

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    • Neto, Rômulo Gonçalves and Danny Dhell developed Studio BJJ after Neto’s March2022seminar in Jacareí.

      Where in the source: Sobre second paragraph

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    • They chose a new academy identity to unite VN Team and Novo Templo, with an ambition to expand the concept.

      Where in the source: Sobre third paragraph

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  • Valmyr Neto — original romulo(opens in a new tab)

    • A2025Life Informa profile reports that Rômulo began training at Neto’s invitation and later became his academy partner.

      Where in the source: GabrielaCobianchi23June2025,third substantive paragraph

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  • Valmyr Neto — original studioUK(opens in a new tab)

    • Studio Martial Arts lists Neto teaching BJJ and no-gi classes.

      Where in the source: Yourcorner / ValmyrNeto; class descriptions

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  • Valmyr Neto — original orpington(opens in a new tab)

    • Checkmat Orpington identifies VN Team’s headquarters at Studio Martial Arts in Gravesend, where its students travel for gradings.

      Where in the source: GravesendHeadquarters

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    • His VN Team is based in Gravesend, Kent.

      Where in the source: GravesendHeadquarters

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    • Checkmat Orpington describes Neto as a fifth-degree black belt.

      Where in the source: Opening

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  • Valmyr Neto — original stone(opens in a new tab)

    • Stone Fight Academy names Neto and John Grainge as instructors for its Brazilian jiu-jitsu classes in Welling.

      Where in the source: Finalclassparagraph / footer

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