# Daniel Roberto Vieira

> Black Belt

## Overview

**Name:** Daniel Roberto Vieira

**Belt Rank:** Black Belt

## Gym Affiliations

- **Alliance Jiu Jitsu Blumenau** (Blumenau, Brazil) — Instructor

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**Last Updated:** January 10, 2026

**Data Source:** BJJ.Space (https://bjj.space/people/daniel-roberto-vieira)