Few moments in boxing shift a fighter’s career as dramatically as an upset victory — and then a series of defeats that follow. For George Kambosos Jr., the man who stunned Teofimo Lopez in 2021, the path since has been a steep climb.
Age: 33 ·
Height: 5′9″ (175 cm) ·
Reach: 68″ (173 cm) ·
Record: 22-4-0 (10 KOs) ·
Titles: Unified lightweight champion (2021-2022) ·
Last fight: Loss to Richardson Hitchins (TKO, June 2025)
Quick snapshot
- Age: 33 (Wikipedia (boxing record database))
- Height: 5′9″ (Wikipedia (boxing record database)) (Wikipedia (boxing record database))
- Nationality: Australian (Wikipedia (boxing record database)) (Wikipedia (boxing record database))
- Nickname: Ferocious (Wikipedia (boxing record database)) (Wikipedia (boxing record database))
- Opponent: Richardson Hitchins (Wikipedia (boxing record database)) (Boxing News 24 (boxing news outlet))
- Result: Loss by TKO (Wikipedia (boxing record database)) (Boxing News 24 (boxing news outlet))
- Date: June 2025 (Wikipedia (boxing record database)) (Boxing News 24 (boxing news outlet))
- Title: IBF super lightweight eliminator (Boxing News 24 (boxing news outlet))
- Estimated net worth: $5 million (Sportskeeda (MMA & boxing estimates))
- Highest purse: $10 million (rumored) vs. Devin Haney (Sportskeeda (MMA & boxing estimates)) (Sportskeeda (MMA & boxing estimates))
- Owns Ferocious Promotions (Sportskeeda (MMA & boxing estimates)) (Sportskeeda (MMA & boxing estimates))
- Devin Haney (2x) (Wikipedia (boxing record database))
- Vasiliy Lomachenko (Wikipedia (boxing record database))
- Richardson Hitchins (Wikipedia (boxing record database))
Nine key facts about Kambosos, one pattern: a fighter who rose to the top quickly and has since faced four consecutive losses.
| Label | Value |
|---|---|
| Full Name | George Kambosos Jr. |
| Nickname | Ferocious |
| Born | 14 June 1993 |
| Nationality | Greek-Australian |
| Height | 5′9″ (175 cm) |
| Reach | 68″ (173 cm) |
| Stance | Orthodox |
| Record | 22-4-0 (10 KOs) |
| Titles | Unified lightweight champion (IBF, WBC, WBA, WBO, Ring Magazine, IBO) |
What happened to George Kambosos?
The Richardson Hitchins fight
- Kambosos lost to Richardson Hitchins by eighth-round TKO on 14 June 2025 in New York City (Wikipedia (boxing record database)).
- The bout was an IBF super lightweight eliminator (Boxing News 24 (boxing news outlet)).
- After the defeat, Kambosos posted an emotional message on X that some outlets interpreted as a retirement hint (Boxing News 24 (boxing news outlet)).
The implication: Hitchins handed Kambosos his first TKO loss in a career that had never seen a stoppage defeat before.
Recent losses and career decline
- Kambosos lost to Devin Haney twice (5 June 2022 and 16 October 2022) (Wikipedia (boxing record database)).
- He lost to Vasiliy Lomachenko on 12 May 2024 for the vacant IBF lightweight title (Sky Sports (UK sports broadcaster)).
- His record dropped to 22-4-0 after the Hitchins loss (Wikipedia (boxing record database)).
The pattern: four straight losses to elite-level opponents, each one diminishing his standing in the lightweight division.
Overview of his current status
- Kambosos has not officially retired (Boxing News 24 (boxing news outlet)).
- He is still active in boxing promotion through Ferocious Promotions (Sportskeeda (MMA & boxing estimates)).
- He indicated he may take time to decide after the Hitchins loss (Boxing News 24 (boxing news outlet)).
Why this matters: at 33, with a lucrative career already behind him, Kambosos faces a crossroads that could define his legacy.
Kambosos went from undisputed champion to a four-fight losing streak in less than four years. His TKO loss to Hitchins was the first stoppage of his career, and the financial cushion from earlier paydays means retirement is a real option.
How much did George Kambosos make vs. Teofimo Lopez?
Fight purse and PPV share
- According to EssentiallySports (boxing earnings analysis), Kambosos earned around $1.5 million from the Teofimo Lopez fight.
- Other outlets have reported different figures, but the exact purse is not publicly confirmed (EssentiallySports (boxing earnings analysis)).
The catch: there is no single authoritative source for the Lopez purse, and estimates vary widely.
Estimated earnings from the Lopez fight
- The fight was a major pay-per-view event, which would have added upside through PPV shares (Wikipedia (boxing record database)).
- Kambosos also earned bonuses from sponsors and endorsements, though amounts are undisclosed (EssentiallySports (boxing earnings analysis)).
The trade-off: the Lopez win made Kambosos an instant millionaire, but subsequent losses have likely reduced his bargaining power.
Comparison with other career earnings
- His biggest payout is rumored to be around $10 million for the first Devin Haney fight (Sportskeeda (MMA & boxing estimates)).
- For the Maxi Hughes fight in July 2023, his base payout was $600,000 (Sportskeeda (MMA & boxing estimates)).
- His purse for the Hitchins fight was estimated at $500,000 before potential PPV upside (The SportsRush (boxing purse estimates)).
The pattern: Kambosos’s earnings have declined as his star power faded, though he still commands six-figure purses.
The implication: without a career-defining win since 2021, his earning potential has likely plateaued.
Who did George Kambosos lose to?
List of professional losses
- Devin Haney (twice, 2022 and 2023) (Wikipedia (boxing record database))
- Vasiliy Lomachenko (2024) (Wikipedia (boxing record database))
- Richardson Hitchins (2025) (Wikipedia (boxing record database))
All four losses are to elite fighters, each representing a step up in competition.
Details of each defeat
- Haney (first fight): unanimous decision, Kambosos lost all four lightweight titles (Wikipedia (boxing record database)).
- Haney (rematch): unanimous decision, Kambosos lost the IBF title (Wikipedia (boxing record database)).
- Lomachenko: unanimous decision for the vacant IBF lightweight belt (Sky Sports (UK sports broadcaster)).
- Hitchins: eighth-round TKO, the first stoppage loss of his career (Wikipedia (boxing record database)).
What this means: the Haney and Lomachenko losses were competitive decisions, but the Hitchins TKO signaled a worrying decline in durability.
Impact on his career
- Kambosos went from undisputed champion to contender, then to gatekeeper status (Boxing News 24 (boxing news outlet)).
- He is no longer ranked among the top lightweights by major sanctioning bodies (Wikipedia (boxing record database)).
The implication: without a win against a top-tier opponent, Kambosos may struggle to secure another title shot.
How much is George Kambosos worth?
Net worth estimates
- Sportskeeda estimated Kambosos’s net worth at about $5 million in 2024 (Sportskeeda (MMA & boxing estimates)).
- EssentiallySports placed his net worth at around $1.5 million as of 2022 (EssentiallySports (boxing earnings analysis)).
The trade-off: both estimates are from tier-3 sources, so actual net worth is unclear.
Sources of income
- Fight purses (peak earnings around $10 million for Haney fight) (Sportskeeda (MMA & boxing estimates)).
- Endorsements and sponsorships (undisclosed amounts) (EssentiallySports (boxing earnings analysis)).
- Ferocious Promotions, his own promotion company (Sportskeeda (MMA & boxing estimates)).
The pattern: Kambosos has diversified income beyond fighting, but boxing purses remain the primary source.
Comparison with other boxers
- His reported net worth of $5 million is modest compared to other former champions, but substantial for a non-PPV star after his peak (Sportskeeda (MMA & boxing estimates)).
The catch: without a career-defining win since 2021, his earning potential has likely plateaued.
If Kambosos retires now, he walks away with an estimated $5 million in accumulated wealth. If he fights on, each bout carries diminishing returns — and greater risk to his health and legacy.
The pattern: retirement speculation is high, but no official statement has been made.
Is Kambosos retired?
Current status
- Kambosos has not officially announced retirement (Boxing News 24 (boxing news outlet)).
- He is still active in boxing promotion through Ferocious Promotions (Sportskeeda (MMA & boxing estimates)).
Why this matters: promotional activity suggests he remains in the sport, but not necessarily as a fighter.
Future plans
- He indicated he may take time to decide after the Hitchins loss (Boxing News 24 (boxing news outlet)).
- One post-fight report described him as possibly retiring and said he had earned enough to leave the sport (Boxing News (boxing news outlet)).
The pattern: retirement speculation is high, but no official statement has been made.
Statements from Kambosos
- Kambosos posted an emotional message on X on 15 June 2025 that some outlets interpreted as a farewell (Boxing News 24 (boxing news outlet)).
- He previously vowed to send Vasiliy Lomachenko into retirement ahead of their 2024 clash (Sky Sports (UK sports broadcaster)).
The catch: Kambosos’s own words have been ambiguous, leaving fans and analysts guessing.
The implication: the decision will define his post-boxing life.
Timeline
- 14 June 1993 – Born in Sydney, Australia (Wikipedia (boxing record database))
- 2013-2021 – Early professional career; builds undefeated record (Wikipedia (boxing record database))
- 27 November 2021 – Defeats Teofimo Lopez to become undisputed lightweight champion (Wikipedia (boxing record database))
- 5 June 2022 – Loses WBC, WBA, WBO, IBO titles to Devin Haney (Wikipedia (boxing record database))
- 16 October 2022 – Loses IBF title to Devin Haney in rematch (Wikipedia (boxing record database))
- 12 May 2024 – Loses to Vasiliy Lomachenko (Sky Sports (UK sports broadcaster))
- June 2025 – Loses to Richardson Hitchins by TKO (Wikipedia (boxing record database))
Clarity section
Confirmed facts
- Birth date: 14 June 1993 (Wikipedia (boxing record database))
- Professional record: 22-4-0 (Wikipedia (boxing record database))
- Titles held: Unified lightweight champion (Wikipedia (boxing record database))
- Losses to Haney, Lomachenko, Hitchins (Wikipedia (boxing record database))
What’s unclear
- Exact net worth (Sportskeeda (MMA & boxing estimates))
- Retirement status (Boxing News 24 (boxing news outlet))
- Future fight plans (Boxing News (boxing news outlet))
- Exact earnings from specific fights (EssentiallySports (boxing earnings analysis))
Quotes
I will send Vasiliy Lomachenko into retirement.
– George Kambosos Jr., as reported by Sky Sports (UK sports broadcaster)
Is this retirement? George Kambosos Jr.’s emotional farewell message following Richardson Hitchins defeat.
– Boxing News 24 (boxing news outlet)
For George Kambosos, the choice is clear: step away from the ring with a solid financial foundation and a legacy as an undisputed champion, or risk further damage in pursuit of one more big payday. The decision will define his post-boxing life.
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Frequently asked questions
What is George Kambosos’s next fight?
As of June 2025, Kambosos has not announced his next fight. He is considering retirement after the loss to Richardson Hitchins (Boxing News 24 (boxing news outlet)).
How old is George Kambosos?
He was born on 14 June 1993, making him 33 years old (Wikipedia (boxing record database)).
What is George Kambosos’s height?
He is 5′9″ (175 cm) tall (Wikipedia (boxing record database)).
Who is George Kambosos’s wife?
Kambosos is married to his wife, who has been a private figure. He has not publicly shared her name in recent interviews (Wikipedia (boxing record database)).
What weight class does George Kambosos fight in?
He has competed primarily as a lightweight (135 lbs) and recently moved up to super lightweight (140 lbs) for the Hitchins fight (Wikipedia (boxing record database)).
What is George Kambosos’s boxing style?
He is an orthodox fighter known for aggression, pressure, and a high work rate (Wikipedia (boxing record database)).
How many fights has George Kambosos won?
He has won 22 of his 26 professional fights, with 10 wins by knockout (Wikipedia (boxing record database)).
Where is George Kambosos from?
He was born in Sydney, Australia, and is of Greek descent (Wikipedia (boxing record database)).
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Alex Chen is Editor-in-Chief at Oz Monitorly, overseeing editorial standards, publication decisions and corrections.