The Gracie family caused the tournaments, as the UFC, to be well known. It should be noticed that the UFC is the most famous tournament, but the persons who practises Brazilian jiujitsu normally do not use blows. Undoubtedly, the Gracie family played an important role in the creation of open competitions of Vale Tudo and in causing them to be well known through the television. Nevertheless, before anyone created the UFC or Shooto, where the persons who represent every method of self-defense can fight, there had already existed such mixed martial arts.