When you hear about Kōta Miura, the first question many ask is: “How old is he?” Age is not just a number—it reveals where someone stands in their career, how much potential remains, and how much they’ve already achieved. Kōta Miura’s story is one of youth, ambition, strong family roots, and a determination to carve his own identity in the combat-sports world.
At just 23 years old (born May 28 2002), he steps into the cage with both the pressure of a famous surname and the hunger of a young athlete driven to make his mark in MMA and kickboxing. In a sport where experience often counts, his youth means time to grow, refine skills, and build a lasting legacy.
This article dives into Kōta Miura’s age, background, and achievements, exploring his early life, personal journey, career highlights, financial standing, luxurious lifestyle, hobbies, and prospects. By the end, you’ll know not only how old he is—but why he’s one of Japan’s most exciting rising fighters.
Quick Bio
| Attribute | Details |
| Full Name | Kōta Miura (三浦 孝太) |
| Date of Birth / Age | May 28 2002 — Age 23 (as of 2025) |
| Family | Son of Japanese football legend Kazuyoshi Miura (“King Kazu”) |
| Career | Mixed-Martial Artist (MMA) and Kickboxer |
| Net Worth (Est.) | $500 K – $700 K (2025 estimate) |
| Body Measurements | Height – 175 cm (5′9″); Weight – 63 kg (139 lbs) |
| Ethnicity / Nationality | Japanese |
| Eye / Hair Colour | Dark eyes / Black hair |
| Body Type | Lean, Athletic |
| Relationship Status | Single / Private |
Who Is Kōta Miura
Kōta Miura is a young Japanese MMA fighter and kickboxer who has been turning heads for his athleticism and charisma. As the son of Kazuyoshi Miura, Japan’s most iconic footballer, he was raised in a family deeply rooted in sports and performance.
Rather than following his father into football, Kōta chose a new arena—the world of combat sports—where he could forge a path of his own. Fighting out of Hyōgo Prefecture, he trains at BRAVE Gym and competes in the Featherweight/Bantamweight divisions under the Rizin Fighting Federation banner.
At 23, Kōta Miura stands as a blend of legacy and modern ambition—a fighter with both youth and the discipline to become a global name. He symbolises the new wave of Japanese fighters bringing technique, media savvy, and charisma to the sport.
Early Life and Background
Born on May 28 2002, in Kobe, Hyōgo Prefecture, Japan, Kōta Miura grew up surrounded by athletic energy and discipline. His father, Kazuyoshi Miura—nicknamed “King Kazu”—is a national icon in Japanese football, instilling a competitive spirit in his children.
- During his childhood, Kōta was naturally drawn to football, as was his father. However, as he matured, he developed a fascination for martial arts and boxing.
- In his teenage years, he began training in MMA, discovering a new way to channel his discipline and passion for competition.
- His decision to pursue combat sports instead of football was bold and symbolic—he wanted to create his own legacy independent of his father’s.
- Growing up in a famous family taught him about pressure, focus, and public expectations—all of which now serve him in the ring.
This foundation of discipline and sports excellence shaped Kōta into the fighter he is today: driven, respectful, and hungry to prove himself beyond his surname.
Personal Life and Relationships
Kōta Miura keeps his personal life private, despite his increasing popularity. At 23, his focus is largely on his career and training, though his looks and charisma have made him a favourite among fans and media.
- Family Background: He comes from a celebrated family with a sporting legacy that inspires but also challenges him to create his own identity.
- Relationship Status: As of now, there is no public confirmation of a girlfriend or wife. His romantic life remains private and low-key.
- Public Image: He is often described as a “celebrity athlete”—someone who balances performance with style and media presence.
- Social Media: Kōta uses platforms like Instagram to share training content, fight updates, and lifestyle posts rather than personal details.
- Focus on Career: His dedication to training and discipline suggests that romance and marriage are not his priority at this stage of life.
Career and Achievements
Kōta Miura’s career is a blend of talent, discipline, and ambition. Despite his youth, he’s already made his presence felt in Japan’s competitive MMA scene.
- Professional Debut: He made his Rizin debut in 2021 and won his first fight by TKO, proving his potential.
- Fight Record: He has compiled a growing record of competitive matches against strong opponents in Japan and abroad.
- Fighting Style: Kōta combines kickboxing and MMA techniques, known for his agility and precise striking.
- Training: He trains at BRAVE Gym in Tokyo, where he refines skills in grappling, boxing, and defence.
- Public Appeal: He quickly earned a fan following not only for his skills but for his confidence and camera-ready charisma.
- Potential: With consistent training and international exposure, he could emerge as a leading Japanese fighter in global MMA circuits.
His career is still in the early chapters, but the combination of athletic pedigree and social media influence positions him for long-term success.
Net Worth Overview
Net Worth Table
| Year | Estimated Net Worth | Comments |
| 2021 | $150,000 | First year of professional MMA earnings |
| 2022 | $300,000 | Added sponsorships and media income |
| 2023 | $450,000 | Expanding fan base and endorsements |
| 2024 | $600,000 | Increased Instagram monetisation and fight purses |
| 2025 (Est.) | $700,000 – $800,000 | Rising social-media influence and brand collaborations |
Kōta Miura’s net worth is projected to grow rapidly in the next few years. Most of his income comes from his fights and social media activities. With over 2.8 million followers on Instagram, he earns significant income through sponsored posts and brand deals.
His financial trajectory is comparable to that of other young athletes in the entertainment-sports space who capitalise on both their athletic and media presence.
Major Sources of Income
- Fight Purses: Payment per match in Rizin and other promotions.
- Sponsorships: Brand endorsements from fitness and fashion companies.
- Social Media Monetisation: Income from Instagram and YouTube through ads and promotions.
- Merchandise: Sales from official fan clubs and personally branded products.
- Media Appearances: Interviews, events, and guest appearances in Japan’s sports media.
- Training Workshops: Occasional seminars or fitness events for fans and aspiring fighters.
This diverse income mix ensures he’s financially secure and not solely dependent on fight outcomes.
Luxurious Lifestyle
Despite his young age, Kōta Miura enjoys a comfortable and stylish lifestyle that reflects his rising success.
- Travel and Training Camps: He regularly trains in top gyms in Thailand and Japan, combining luxury with discipline.
- Fashion and Branding: Known for his stylish wardrobe, Kōta often appears in designer athletic and casual wear.
- Cars and Living: While specifics are private, he likely owns a comfortable residence and vehicles suited to his status.
- Healthy Lifestyle: His daily routine includes strict training, diet management, and mental discipline.
- Events and Media: He attends sporting and entertainment events and is often featured in Japanese media for his charismatic personality.
His lifestyle perfectly balances the grind of training with the glamour of being a public Figure.
Hobbies and Fun Facts
- Sports Heritage: Despite his father’s football legacy, Kōta chose a completely different path in MMA.
- Fitness Addict: He spends most of his time in the gym refining his strength and stamina.
- Fashion Icon: Known for his photogenic looks, he has been dubbed the “handsome fighter” by fans.
- Social Media Influence: He boasts millions of followers and engages with fans through training videos and motivational content.
- International Training: He travels to Thailand and other countries for Muay Thai and MMA training.
- Role Model: Young fighters see him as an example of balancing media presence with sporting discipline.
- Love for Animals: He often shares moments with pets and shows a softer side outside the ring.
- Cultural Pride: He takes great pride in representing Japan on the global stage.
- Positive Mindset: Believes in mental strength as much as physical power to succeed in MMA.
- Fun Fact: He started his professional career before turning 20 and has already gained international attention.
Future Prospects
- Rising Star: Kōta has the potential to become one of the leading Japanese MMA figures.
- Global Exposure: He may expand into international promotions such as ONE Championship or the UFC.
- Brand Expansion: Could launch personal fitness brands, training programs, or fashion lines.
- Media Crossover: His looks and charisma make him a potential fit for the modelling and entertainment industries.
- Champion Goals: He is focused on building a title-worthy record and earning recognition as Japan’s pride in MMA.
- Influence: Expected to mentor younger fighters and inspire the next generation of Japanese martial artists.
With his discipline and dedication, the future looks exceptionally bright for Kōta Miura.
Impact on Social Media
Kōta Miura’s social media presence plays a crucial role in his popularity and income.
- Instagram Followers: Over 2.8 million fans and rapidly growing.
- Content Strategy: Posts include training clips, motivational messages, and behind-the-scenes photos.
- Engagement: High interaction rate among fans, especially for training and travel content.
- Earnings: Estimated annual income from social media alone is between $400,000 – $600,000.
- Brand Power: His influence extends beyond sports to fashion, fitness, and youth culture.
- Authenticity: He maintains a natural, motivational tone that resonates with his audience.
This digital impact ensures that his fame is not limited to the ring but spans across the internet as well.
Social Media Profile
| Platform | Link |
| IMDb | Click here |
| Click here |
Frequently Asked Questions (FAQs)
Q1. How old is Kōta Miura?
He was born on May 28 2002, and is 23 years old as of 2025.
Q2. Is Kōta Miura a boxer or an MMA fighter?
He is primarily an MMA fighter and kickboxer competing under Rizin in Japan.
Q3. What is Kōta Miura’s height and weight?
He is approximately 175 cm (5′9″) tall and weighs around 63 kg (139 lbs).
Q4. Is Kōta Miura married?
No official information confirms any marriage; he appears to be single and focused on his career.
Q5. What is his estimated net worth?
His net worth is estimated at $500,000–$800,000 in 2025, including sponsorships and social media earnings.
Q6. What makes him unique?
His blend of athletic skill, youthful charm, family legacy, and strong social media presence sets him apart.
Conclusion
Kōta Miura’s journey from the son of a sports legend to a self-made MMA fighter showcases passion, independence, and ambition. At only 23 years old, he represents the future of Japanese combat sports—disciplined, charismatic, and globally appealing.
Balancing his fighting career with influencer status, Kōta has created a brand that bridges martial arts, lifestyle, and inspiration. His growing social presence and professional discipline suggest that the coming years will define him as one of Asia’s brightest young stars.
Whether in the ring or online, Kōta Miura is proof that age doesn’t limit potential—it defines the starting line for greatness.
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