Facts: - residence: woodbridge , virginia - other names: leonardo dalla - students: lloyd irvin - style: brazilian jiu-jitsu - url: http://leodalla.com - team: big brothers - name: leo dalla - image size: 200px - nationality: bra brazilian - birth place: rio de janeiro , brazil - rank: black jorge pereira 5th degree black belt in brazilian jiu-jitsu under Based on these bullet points, write a short biography describing the life of leo dalla .
Answer:
leonardo dalla is a brazilian jiu-jitsu black belt competitor and instructor .he was medalist in several major brazilian jiu-jitsu competitions , such as the world championship , pan american championship gi and no-gi , and brazilian national championship .dalla started training in 1987 at age of 13 , in rio de janeiro , brazil becoming the very first student to receive a black belt under jorge pereira in june 1993 .