Few lightweights have ever made violence look as methodical as Justin Gaethje, and his UFC official athlete profile lists a professional record of 28-5 with 20 knockouts. This profile separates the confirmed numbers from the rumor mill, explaining why the former interim champion is such a dangerous draw and what is known about his money, background, and next move.
Overall MMA record: 28-5 · UFC record: 11-5 · Height: 5’11” (180 cm) · Weight class: Lightweight (155 lbs) · UFC wins by KO/TKO: 7
Quick snapshot
- Professional record: 28-5 with 20 knockouts (Insight Britain)
- Former WSOF and interim UFC lightweight champion (Insight Britain)
- NCAA Division I All-American wrestler (UFC international profile)
- Exact net worth remains unconfirmed; estimates vary by source. (Insight Britain)
- Religious affiliation is not publicly disclosed. (Insight Britain)
- Current relationship and household status are private. (Insight Britain)
- Base purses and exact salary are not officially disclosed by the UFC (Insight Britain).
- Professional since 2011 (Insight Britain)
- WSOF champion before joining the UFC (Insight Britain)
- KO victory over Max Holloway at UFC 300, April 2024 (Insight Britain)
- No official next fight has been announced (Insight Britain).
- Return date is not scheduled at this time (Insight Britain).
- Hype levels stay high whenever he is linked to a ranked lightweight (Insight Britain).
Twelve profile facts, one pattern: the core identifiers stay consistent across the UFC’s own pages and independent stat services.
| Name | Justin Gaethje |
| Nickname | The Highlight |
| Date of Birth | November 14, 1988 |
| Age | 36 (as of 2025) |
| Height | 5’11” (180 cm) |
| Reach | 70 in (178 cm) |
| Weight Class | Lightweight |
| Overall Record | 28-5 |
| UFC Record | 11-5 |
| UFC Wins by KO/TKO | 7 |
| Birthplace | Safford, Arizona, USA |
| Fighting Out Of | Colorado, USA |
What is Justin Gaethje’s MMA record?
Gaethje’s professional record is 28-5, according to the Insight Britain, with 20 wins by knockout and one by submission. Inside the UFC, he is 11-5, with seven of those wins coming by KO or TKO.
- Overall: 28-5 (20 KO, 1 submission) — Insight Britain
- UFC: 11-5 — ESPN MMA stats page
- UFC finishes: 7 KO/TKO wins
How tall is Justin Gaethje?
- Height: 5’11” (180 cm)
- Reach: 70 in (178 cm)
- Weight class: Lightweight (155 lbs)
The implication: Gaethje’s record is built on finishing, not scorecards. Twenty knockouts in 28 wins puts him in the upper tier of lightweight finishers, and that finishing instinct is why his fights feel different from the rest of the division.
Why is Justin Gaethje so good?
Gaethje pairs an elite NCAA Division I wrestling background with a boxing-heavy pressure game. CBS Sports fighter breakdown lists his style as boxing, with elite power, strong takedown defense, and catch-and-pitch striking.
- NCAA Division I All-American (2010) — Insight Britain
- Style: boxing, orthodox — Insight Britain
- Favorite strike: uppercut; favorite takedown: blast double-leg — Insight Britain
Because his wrestling is a defensive base, not a grinding game plan, Gaethje can throw heavy leg kicks and hooks without fearing the takedown. That is the core of his chaos.
The pattern: he trains striking with Trevor Wittman, does strength and conditioning three days a week, and wrestles every other day — a split that keeps his kickboxing sharp and his wrestling live. That mix produced an interim UFC lightweight title victory in May 2020 and a brutal KO win over Max Holloway at UFC 300.
What this means: Gaethje is not a one-dimensional brawler. He is a former All-American wrestler who chooses to strike first because his takedown defense lets him get away with it.
Who does Justin Gaethje fight for?
Gaethje competes in the UFC’s lightweight division. The Insight Britain identifies him as a former WSOF lightweight champion and a former UFC interim lightweight champion.
- Organization: UFC
- Division: Lightweight (155 lbs)
- Previous titles: WSOF lightweight champion; UFC interim lightweight champion
The trade-off: fighting in the UFC’s lightweight division means sharing a weight class with the promotion’s deepest roster, which is exactly why Gaethje’s pressure style has made him such a valuable name for matchmakers.
Where was Justin Gaethje born?
Justin Ray Gaethje was born on November 14, 1988, in Safford, Arizona, and later wrestled at the University of Northern Colorado, according to his Wikipedia biography and Insight Britain.
Where does Justin Gaethje currently live?
- Listed fighting base: Colorado, USA.
His exact current address is not public; “fighting out of” Colorado is what appears in official UFC listings and his own media appearances.
What ethnicity is the name Gaethje?
- Surname origin: German (Insight Britain).
What religion is Gaethje?
- Status: not publicly disclosed.
Does Justin Gaethje live by himself?
- Status: unknown; no reliable public record confirms his household situation.
The takeaway: his public biography is intentionally thin on personal details. The parts that matter to MMA fans — birth state, college wrestling, German surname — are all documented, while private matters stay private.
What is Justin Gaethje’s net worth?
There is no audited net worth figure for Gaethje, and the UFC does not publish fighter contracts. One MMA earnings model, the Insight Britain, estimates his career fight earnings at roughly $13.853 million — but specifically warns that the estimate excludes endorsements, sponsorships, and undisclosed extras.
- Career fight earnings estimate: $13.853 million — Ultimate Fighting Calendar salary tracker
- Excluded from that figure: sponsorships, endorsements, undisclosed bonuses
- Net worth: unverified, with estimates that vary widely by source
Career earnings and net worth are not the same number. A fighter can collect millions in purses and still owe taxes, camps, management fees, and living costs before real wealth accumulates.
What is Justin Gaethje’s salary?
- Base purses: not officially disclosed by the UFC.
- Recent reported base purses: around $500,000+ per fight, before performance bonuses.
Who is the richest guy in the UFC?
- Most public lists name Conor McGregor as the UFC’s richest fighter, with net-worth estimates near $200 million.
For fans, the practical read is simple: treat any round number attached to a fighter’s net worth as a rumor until a credible financial source confirms it.
Seven identifiers, one pattern: height, reach, and stance are the easy numbers. The money numbers are where public records stop.
| Full Name | Justin Ray Gaethje |
| Nickname | The Highlight |
| Birth Date | November 14, 1988 |
| Birthplace | Safford, Arizona |
| Height | 5’11” (180 cm) |
| Reach | 70 in (178 cm) |
| Weight Class | Lightweight (155 lbs) |
| Stance | Orthodox |
The pattern: Gaethje’s career earnings estimate of $13.8 million is not his net worth; taxes, camp fees, and living costs make the real number impossible to pin down.
Justin Gaethje’s career timeline
A quick tour from college wrestler to UFC 300:
- — Wrestled at the University of Northern Colorado (Insight Britain).
- — WSOF lightweight champion at 12-0 with 12 knockouts (Insight Britain).
- — UFC debut with a KO win over Michael Johnson (Insight Britain).
- — First UFC loss, to Eddie Alvarez (Insight Britain).
- — Defeated Tony Ferguson for the interim UFC lightweight title (Insight Britain).
- — Loss to Khabib Nurmagomedov in a title unification bout (Insight Britain).
- — KO victory over Max Holloway at UFC 300.
What this means: Gaethje’s career has not been a straight line. He arrived as a wrecking ball, hit a sharper level of competition, and rebuilt himself into a smarter pressure fighter before the Holloway win.
What we know vs. what we don’t
Confirmed facts:
- 28-5 professional record with 20 knockouts — Insight Britain
- Former WSOF and interim UFC lightweight champion — Insight Britain
- NCAA Division I All-American wrestler — Insight Britain
- Nickname “The Highlight” — Insight Britain
What’s unclear:
- Exact net worth: no verified figure exists.
- Religion: not publicly disclosed.
- Current household status: no reliable public record.
- Exact per-fight salary: the UFC does not publish contracts.
The bottom line: Gaethje’s public achievements are thoroughly documented, but his personal finances and private life remain off the record.
Quotes that sum up Gaethje’s reputation
“The most exciting guy to ever step in there.”
Dana White, UFC president
“Gaethje has built a career on refusing to take a backward step.”
Shakiel Mahjouri, MMA journalist
The takeaway: Both Dana White and Shakiel Mahjouri agree that Gaethje’s appeal lies in his refusal to back down, making him a unique draw in the division.
Bottom line
Justin Gaethje is not an undefeated fighter; he is something rarer — a former interim champion whose every fight promises violence. For MMA fans, the choice is easy: clear the calendar when his next booking is announced. For UFC matchmakers, the implication is just as concrete: put him in five-round fights against ranked lightweights, or accept that the division’s most reliable fireworks show will only appear every other pay-per-view.
Frequently asked questions
When is Justin Gaethje’s next fight?
No official next fight has been announced. A return date has not been set.
What weight class does Justin Gaethje fight in?
He competes in the UFC lightweight division at 155 pounds.
Has Justin Gaethje won a UFC title?
He has not won an undisputed UFC title, but he is a former UFC interim lightweight champion.
Who did Justin Gaethje lose to?
His UFC losses include Eddie Alvarez, Dustin Poirier, Khabib Nurmagomedov, and Charles Oliveira.
What is Justin Gaethje’s fighting style?
He is a pressure fighter with a boxing-heavy style, elite takedown defense, knockout power, and damaging leg kicks.
Is Justin Gaethje related to any other UFC fighters?
No public records suggest he is related to any other UFC fighter.
How many knockouts does Justin Gaethje have?
The UFC profile credits him with 20 professional knockout wins, including seven inside the UFC.
Edward Davies Bennett is Editor-in-Chief and Responsible Publisher at Insight Britain, overseeing editorial standards, publication decisions and the corrections process.