Einar Otto Wallin, born on 21 November 1990, is a Swedish professional heavyweight boxer known for his disciplined southpaw stance and consistent performances against elite-level opponents. Hailing from Sundsvall, Sweden, Wallin grew up in a working-class family where both his father and brother boxed. He started boxing at the age of 15 and quickly gained recognition for his technical skill and composure inside the ring.
Over the years, Wallin has built a reputation for being one of the most durable and determined boxers in the heavyweight division. He turned professional in 2013 and steadily climbed the ranks, earning regional titles and fighting some of the world’s top heavyweights, including Tyson Fury and Anthony Joshua.
His Salary and Net Worth
Otto Wallin’s net worth in 2025 is estimated to be between $3 million and $4 million. His income primarily comes from professional boxing matches, sponsorships, and promotional deals.
For his fight against Tyson Fury in 2019, Wallin reportedly earned around $200,000, excluding bonuses and endorsements. As his profile grew, his fight purses increased significantly — especially after headlining major events and appearing on international cards.
Today, Wallin’s fight earnings typically range from $350,000 to $1 million per match, depending on the opponent, broadcasting rights, and event scale. His growing brand value and steady performance have positioned him as one of Sweden’s most financially successful boxers in recent years.
Wallin Age and Height
As of 2025, Otto Wallin is 34 years old.
Date of Birth: November 21, 1990
Height: 6 feet 5½ inches (approximately 197 cm)
Reach: 78 inches (approximately 198 cm)
Wallin’s tall frame, long reach, and southpaw stance make him a challenging opponent in the heavyweight division. His physical attributes, combined with his technical discipline, have allowed him to compete effectively against taller and stronger opponents throughout his career.
Otto Wallin’s Wife or Girlfriend
Otto Wallin is known to maintain a private personal life, but it is publicly known that he has been in a long-term relationship with Leilah Diong, a professional banker based in New York City. The couple has been together since around 2020.
Leilah has often been spotted supporting Wallin during major fights and media events. While there have been rumors of an engagement, no official announcement about marriage has been made. Despite his demanding boxing schedule, Wallin is said to value his relationship and keep his personal life grounded and away from the limelight.
His boxing career, net worth, age, wife, and family
| Category | Details |
|---|---|
| Full Name | Einar Otto Wallin |
| Nickname | “All In” |
| Date of Birth | November 21, 1990 |
| Age (as of 2025) | 34 years |
| Birth Place | Sundsvall, Sweden |
| Nationality | Swedish |
| Height | 6 ft 5 in (1.97 m) |
| Weight | Approx. 245 lbs (111 kg) |
| Reach | 78 inches (198 cm) |
| Stance | Southpaw |
| Religion | Christianity |
| Education / College | Local schools in Sundsvall, Sweden (no public college record available) |
| Father’s Name | Carl Wallin |
| Mother’s Name | Susanne Wallin |
| Siblings | 1 brother |
| Marital Status | In a relationship (not publicly married as of 2025) |
| Girlfriend / Wife | Not publicly disclosed |
| Residence | New York, United States |
| Turned Professional | 2013 |
| Professional Debut Opponent | Roman Cherney (June 15, 2013) |
| Total Fights | 28 (as of 2025) |
| Wins | 26 |
| Wins by KO | 14 |
| Losses | 2 |
| Draws | 0 |
| Notable Fights | Tyson Fury (2019), Anthony Joshua (2023) |
| Promoter / Trainer | Joey Gamache (trainer) |
| Highest Ranking | Top 10 (WBA & IBF heavyweight rankings) |
| Estimated Net Worth (2025) | Around $3–4 million USD |
| Salary / Fight Earnings (Estimated) | Between $300,000 – $1 million per fight depending on opponent |
| Current Weight Class | Heavyweight |
| Style | Technical, defensive, counter-punching southpaw |
| Professional Record (2025) | 26–2–0 (14 KOs) |
| Wiki Page | Otto Wallin – Wikipedia |
| @ottowallin | |
| Interesting Fact | Wallin gave Tyson Fury one of his toughest fights in 2019, causing a severe cut over Fury’s eye. |
| Motto | “All In – Every Time.” |
His Latest Career News
As of 2025, Otto Wallin continues to compete at the highest level of heavyweight boxing.
In February 2025, Wallin faced Derek Chisora in Manchester in a highly publicized fight titled “The Last Dance.” The bout ended with Chisora winning by unanimous decision, but Wallin’s performance was widely praised for his resilience and technical precision.
Earlier, in December 2023, Wallin went up against Anthony Joshua in Riyadh, Saudi Arabia. Despite losing via corner stoppage in round six, he showed courage against one of the division’s most powerful punchers.
One of his biggest victories came in September 2023, when he defeated Murat Gassiev, a former world cruiserweight champion, in Turkey via split decision. This win was considered the biggest of Wallin’s career and helped him regain momentum in the rankings.
Wallin’s consistent performances and willingness to face elite opponents continue to make him a respected name in the global boxing scene.
His Achievements
Otto Wallin’s career is a blend of perseverance, skill, and steady progress. Some of his major achievements include:
WBA Continental Heavyweight Champion
EBU European Union Heavyweight Champion after defeating Adrian Granat in 2018
Victory over Murat Gassiev in 2023 was a career-defining moment
A competitive and memorable bout against Tyson Fury in 2019, where he pushed the future world champion to the limit
Before turning professional, Wallin was a decorated amateur boxer, having won national medals and competed against world-class fighters, including Anthony Joshua. His commitment to training, strong fundamentals, and disciplined approach has earned him respect worldwide.
More related boxers’ profiles: Callum Smith
Robin Krasniqi‘s boxing career
FAQs about Otto Wallin
What is Otto Wallin’s boxing record in 2025?
As of 2025, Otto Wallin holds an approximate professional record of 27 wins, 3 losses, and 1 no contest.
What stance does Otto Wallin use?
He fights as a southpaw, a left-handed stance that often gives him a strategic advantage.
Where is Otto Wallin from?
He was born and raised in Sundsvall, Sweden, and later moved to New York, USA, to train and further his career.
Who is Otto Wallin’s girlfriend?
Otto Wallin’s girlfriend is Leilah Diong, a New York-based banker.
What are Otto Wallin’s height and reach?
He stands 6 feet 5½ inches tall with a 78-inch reach, giving him excellent reach and balance in the ring.
How much does Otto Wallin earn per fight?
His fight earnings are typically between $350,000 and $1 million per bout, depending on the event and opponent.
What is Otto Wallin’s most notable fight?
His fight against Tyson Fury in 2019 remains one of his most memorable performances, while his 2023 victory over Murat Gassiev is widely considered his biggest win.
Conclusion
Otto Wallin represents the new generation of disciplined European heavyweights. With a career built on determination, patience, and technical sharpness, he has proven himself against some of the toughest names in boxing. His financial success, growing fan base, and ambition to secure a world title ensure that his name remains relevant in the heavyweight division.
Whether in victory or defeat, Otto Wallin continues to embody professionalism, resilience, and respect for the sport — qualities that define a true champion.
