Who Is Mamiko Tanaka? Age, Biography and Wiki
Born on December 11, 1996, Mamiko Tanaka is currently 28 years old. Hailing from Japan, she rose to prominence in the basketball community thanks to her outstanding performance on the court. A prominent figure in the sport, Mamiko has become an inspiration for young athletes in her home country and across the globe.
| Occupation | Basketball Players |
|---|---|
| Date of Birth | December 11, 1996 |
| Age | 28 Years |
| Birth Place | Mitaka, Tokyo, Japan |
| Horoscope | Sagittarius |
| Country | Japan |
Popularity
Mamiko Tanaka's Popularity over time
Height, Weight & Measurements
Mamiko Tanaka stands tall at approximately 6 feet (183 cm) and weighs around 150 pounds (68 kg). Her athletic build and impressive physical attributes contribute significantly to her prowess in basketball. Additionally, she possesses an athletic body shape, with measurements that are ideal for her role as a forward in the sport.
Family, Dating & Relationship Status
As of 2025, Mamiko Tanaka is known to keep her personal life relatively private. Information regarding her family is limited; however, it is known that she holds a close relationship with her parents who have always supported her athletic journey. In terms of her dating life, Mamiko is reportedly dating personal trainer, Kazuki Sato. The couple has been spotted together at several events, fueling speculation about their relationship, but they have yet to confirm anything publicly.
Mamiko Tanaka (田中 真美子) is a Japanese former professional basketball player. She played four seasons for the Fujitsu Red Wave of the Women's Japan Basketball League from 2019 to 2023. She represented Japan at the international youth and collegiate level. She is the wife of baseball player Shohei Ohtani.
Net Worth and Salary
Mamiko Tanaka's estimated net worth in 2025 is around $2 million. This impressive figure has been achieved through her professional basketball career and various endorsements. While her annual salary as a player is estimated to be around $200,000, her partnerships with brands and participation in advertising campaigns significantly contribute to her overall earnings.
Career, Business and Investments
Mamiko began her professional career at a young age and quickly made a name for herself in Japanese women's basketball. She has played for various teams in the B.League league and has garnered several awards for her exceptional skills on the court. Aside from her sports career, Mamiko has ventured into business by investing in a fitness brand that promotes healthy lifestyles.
Tanaka joined the Fujitsu Red Wave of the Women's Japan Basketball League (W League) in April 2019. She was converted to play as a forward after previously playing the center position. She said her strengths included offensive rebounding and making plays and wanted to improve her three-point shooting in the new position.
In her 12 games that season, she averaged 9.4 minutes, 3.3 points, and 3.6 rebounds per game as the team went 13–3 overall. In the 2021–22 season, she averaged 6.8 points and 4.2 rebounds in 18.8 minutes, playing every game as the team went 13–6.
Social Network
Mamiko Tanaka is active on social media, making her an influential figure among fans. With a substantial following on platforms like Instagram and Twitter, she frequently shares updates about her training, personal life, and business ventures. Her social media presence enables her to connect with fans and promote causes that matter to her, such as women's empowerment in sports.
Tanaka is married to professional baseball player Shohei Ohtani. Ohtani announced on Instagram in February 2024 that he had married a Japanese woman but did not disclose her identity. He said in an interview that she was "a normal Japanese woman" he had known for three or four years.
He revealed her identity the next month by posting a photograph of himself with Tanaka. They traveled together to Korea that month, and Tanaka was photographed in the stands of the Gocheok Sky Dome during a practice game between the Dodgers and the Korean national team. In April 2025, the couple welcomed their first child, a daughter.
Education
Mamiko Tanaka attended the prestigious Nippon Sport Science University, where she honed her skills both on the basketball court and academically. Her education has played a crucial role in her personal development, allowing her to balance her professional athletic career with her business and investment ventures.
Her brother, Shinichi Tanaka (rugby), is a professional rugby player. She started playing basketball at Hino Daiichi Junior High School and played in high school at Tokyo Seitoku University High School. She played college basketball at Waseda University.
