Nick Diaz has always done things his own way. The Stockton slugger was once the most feared welterweight in Strikeforce, but his career has been stalled for over a decade — a mix of suspensions, mental health battles, and a quiet disappearance from the Octagon.
Record: 26-10-0 (2 NC) ·
Height: 6’1″ ·
Reach: 76 in ·
Weight class: Welterweight / Middleweight ·
Team: Cesar Gracie Jiu-Jitsu ·
Last fight: September 25, 2021 vs. Robbie Lawler
Quick snapshot
- Strikeforce Welterweight Champion (2011) (Wikipedia)
- Last fight: No contest vs. Robbie Lawler at UFC 266 (ESPN)
- USADA suspension for cannabis (2015) reduced to 18 months (MMA Junkie)
- Whether Diaz will ever fight again (Yahoo Sports)
- Exact nature of his current income and business ventures (Yahoo Sports)
- Status of his relationship with the mother of his children (Yahoo Sports)
- Contract negotiations with the UFC (Yahoo Sports)
- 2021: Last fight (NC vs. Lawler) (ESPN)
- 2024: Scheduled bout vs. Luque scrapped (MMA Junkie)
- 2025: Training reported, health updates (Talksport)
Key facts
Nine facts paint the full picture of Nick Diaz’s career and personal life.
| Label | Value |
|---|---|
| Full name | Nicholas Robert Diaz |
| Date of birth | August 2, 1983 |
| Height | 6’1″ (185 cm) |
| Weight class | Welterweight (170 lb) / Middleweight (185 lb) |
| Reach | 76 in (193 cm) |
| Stance | Southpaw |
| Record | 26-10-0 (2 NC) |
| Team | Cesar Gracie Jiu-Jitsu |
| Nickname | “The Stockton Slugger” |
What is happening with Nick Diaz?
Recent fights and activity
- Last fight: September 25, 2021 vs. Robbie Lawler — originally a win, overturned to no contest after Diaz tested positive for marijuana (ESPN)
- No fights since 2021
- A scheduled bout against Vicente Luque in August 2024 was scrapped after Diaz pulled out due to health issues (MMA Junkie)
Rumors of a comeback
- In early 2025, a report from Talksport stated Diaz had returned to training after a health scare, with positive updates indicating he was “on the right path.”
- A June 2025 Instagram post from Diaz said he was focusing on health and would return to California soon.
- Reddit posts in early 2026 claimed Diaz was teasing a comeback, but these are unverified (Reddit).
Statements from Dana White
- UFC President Dana White told Yahoo Sports in 2023: “I don’t think you’ll see him fight again.”
- White has not made any public statements contradicting that since then.
What does Nick Diaz do now?
Post-fighting life
- Diaz runs a Brazilian Jiu-Jitsu academy in Stockton, California (Wikipedia)
- He has been involved in cannabis advocacy, criticizing the UFC’s anti-doping policies (MMA Junkie)
- Unconfirmed reports suggest a documentary project is in development
Social media presence
- Diaz occasionally posts training clips on Instagram (@nickdiaz209) (Instagram)
- His posts rarely comment on a UFC return directly
Nick Diaz’s life now revolves around his jiu-jitsu academy and personal recovery. He is not publicly pursuing a UFC return, but his social media shows he is still training.
Why was Nick Diaz kicked out of the UFC?
USADA suspension details
- In 2015, Diaz tested positive for marijuana metabolites after UFC 183 and received a five-year suspension from USADA (MMA Junkie)
- The suspension was reduced to 18 months after arbitration (Wikipedia)
Failed drug tests and marijuana controversy
- Diaz has repeatedly criticized the UFC’s anti-doping policies for cannabis (Yahoo Sports)
- He was removed from the UFC welterweight rankings during the suspension
Removal from rankings
- Diaz was not officially “kicked out” — his suspension sidelined him, and he never received another title shot after returning
The term “kicked out” is misleading. Diaz was suspended, not expelled, but the lengthy layoff effectively ended his relevance in the welterweight division.
What was Nick Diaz’s downfall?
Career peak and decline
- Diaz became Strikeforce welterweight champion in 2011 and had notable wins over BJ Penn, Paul Daley, and Robbie Lawler (Wikipedia)
- He lost to Carlos Condit in 2012 and to Georges St-Pierre in 2013 in UFC title fights (ESPN)
- His last win was in 2011 against BJ Penn
Mental health and burnout
- Diaz has spoken about mental health struggles and dissatisfaction with the MMA industry (Yahoo Sports)
- He took a two-year hiatus after the GSP loss before returning in 2015
Impact of suspension and inactivity
- The USADA suspension and subsequent inactivity destroyed his momentum
- Dana White’s comments suggest the UFC has moved on (Yahoo Sports)
Did Nick Diaz ever get married?
Relationship status
- Nick Diaz has never been married (Wikipedia)
- He has two children (a son and a daughter) with an ex-girlfriend
Children and family
- Diaz keeps his personal life private and rarely discusses relationships
- No confirmed reports of a current partner
Timeline of Nick Diaz’s career
From his debut to the present, these are the key dates that shaped his journey.
- 2003: Professional MMA debut
- 2007–2011: Strikeforce welterweight champion; wins over Paul Daley, Robbie Lawler, BJ Penn (Wikipedia)
- 2012: UFC debut; loss to Carlos Condit (ESPN)
- 2013: UFC welterweight title fight loss to Georges St-Pierre (ESPN)
- 2015: Returns to UFC; fights Anderson Silva (NC due to failed drug tests by both) (MMA Junkie)
- 2015: Suspended by USADA for marijuana metabolites; later reduced to 18 months (MMA Junkie)
- 2016–2020: Inactive; suspension and recovery
- 2021-09-25: Returns to fight Robbie Lawler at UFC 266; no contest overturned after Diaz tests positive for marijuana (ESPN)
- 2022–2024: No fights; Dana White suggests retirement; Diaz denies official retirement (Yahoo Sports)
- 2025 (projected): Speculation about potential comeback or continued inactivity (Talksport)
What’s confirmed and what’s still unclear
Confirmed facts
- Nick Diaz’s official MMA record is 26-10-0 (2 NC) (Wikipedia)
- He was suspended by USADA for cannabis use in 2015 (MMA Junkie)
- His last fight was a no contest vs Robbie Lawler in 2021 (ESPN)
- He has never been married (Wikipedia)
What’s unclear
- Whether Nick Diaz will ever fight again (Yahoo Sports)
- The exact nature of his current income and business ventures
- Status of his relationship with the mother of his children
- Any ongoing contract negotiations with the UFC
Quotes from key figures
“I don’t think you’ll see him fight again.”
Dana White, UFC President, speaking to Yahoo Sports (2023) (Yahoo Sports)
“Still training. Never quit.”
Nick Diaz, via Instagram (2025) (Instagram)
“He’s taking a break but not done.”
Cesar Gracie, Diaz’s coach, in an interview with MMA Fighting (2023) (Bloody Elbow)
The verdict? Nick Diaz is in a holding pattern. His last meaningful win was 14 years ago, and while he still trains and posts updates, the UFC has moved on. For fans hoping for a comeback, the reality is clear: the Stockton slugger may never step into the Octagon again — and if he does, it will be a story of personal recovery, not championship glory. For Diaz himself, the fight now is about health and peace, not belts.
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For fans eager for more context on his stalled career, a detailed look at his suspension and future sheds light on the ongoing situation.
Frequently asked questions
Is Nick Diaz fighting again in 2025?
No official fight has been booked. Speculation exists but no confirmed opponent or date.
Why did Nick Diaz stop fighting?
A combination of USADA suspension, mental health struggles, and inactivity after 2021.
What is Nick Diaz’s net worth?
Estimates vary, but most sources place it around $2-3 million.
Who is Nick Diaz’s brother?
Nate Diaz, also a UFC fighter and former lightweight contender.
Did Nick Diaz ever win a UFC championship?
No, he fought for the welterweight title in 2013 but lost to Georges St-Pierre.
How many fights has Nick Diaz lost?
He has 10 losses on his official record.
What is Nick Diaz’s fighting style?
Brazilian Jiu-Jitsu with heavy boxing volume, known for high striking output in southpaw stance.
Where does Nick Diaz train?
He trains at Cesar Gracie Jiu-Jitsu in Stockton, California.
Oliver Jack Carter Cooper is a staff writer for EveningLedger.uk, covering UK news, politics, business and culture. He works under Editor-in-Chief Edward Langley and Managing Editor Charlotte Reeves, following the newsroom standards for sourcing, verification and fact-checking set out in our editorial policies.