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Nick Diaz

ニック・ディアス / にっく・でぃあす

American mixed martial arts fighter

August 2, 1983 (age 42) ・ Stockton, California, United States

  • California
  • mixed martial arts fighter
  • Brazilian jiu-jitsu practitioner
  • boxer

My Take

Nick Diaz is one of those fighters who makes you lean forward every single time he walks into the cage. Growing up in Stockton, California — not exactly an easy place to come up — he and his brother Nate built this whole Stockton-vs-the-world identity that felt completely genuine, never a gimmick. Nick held championship gold in Strikeforce, the WEC, and the IFC, and he pushed through PRIDE, EliteXC, and the UFC without ever really changing who he was: relentless pressure, granite chin, trash talk that somehow made you root for him even when you were rooting against him. The guy trained Brazilian jiu-jitsu, boxing, aikido, and judo all at once, like he just wanted to absorb every fighting art on earth. Whether or not he's the most disciplined athlete on the roster, there's nobody quite like him, and watching him is never boring.

Overview

Nicholas Robert Diaz (born August 2, 1983) is an American professional boxer and mixed martial artist who competed in the Welterweight and Middleweight divisions of the Ultimate Fighting Championship (UFC). Diaz is a former Strikeforce, WEC and IFC Welterweight champion and a UFC title challenger. He also notably competed in PRIDE, EliteXC, DREAM, and Shooto.

1. Profile

Name (English)
Nick Diaz
Name (Japanese)
ニック・ディアス
Reading
にっく・でぃあす
Born
August 2, 1983 (age 42)
Zodiac / Chinese zodiac
Leo / Boar
Origin
Stockton, California, United States
Blood type
Private
Height
185 cm
Agency
Private
Occupation
mixed martial arts fighter / Brazilian jiu-jitsu practitioner / boxer / aikidoka / judoka

2. Background

Elementary school
Private
Junior high
Private
High school
Tokay High School
University
Private

3. Relationships

Spouse
Private
Children
Private
Parents
Private
Siblings
Private

4. Personality

Motto

Private

7. About this entry

Tags

  • California
  • mixed martial arts fighter
  • Brazilian jiu-jitsu practitioner
  • boxer
Last updated
2026-06-02

Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.