Daiya Seto is a competitive Japanese swimmer specializing in medley, butterfly, chest, and freestyle events. In Japanese, Daiya means diamond. A Japanese swimmer has repeatedly shown himself to be as bright as a diamond in a lake. For that reason, he has won two prestigious Asian men’s awards.

Besides, you have one bronze medal for the 2016 Rio Olympics. Unfortunately, in 2020, he reports that his extramarital affairs lead to him being shunned in Japan. It threw his life into the air, which led to a rapid collapse. Still, he has not given up on swimming. He currently represents Japan at the Tokyo Olympics.

Quick Info
Full NameDaiya Seto
Date Of BirthMay 24, 1994
Birth PlaceMoroyama Town, Iruma District, Saitama, Japan
Age27 years old
Body Measurement
Hair ColorBlack
Eye ColorBlack
Zodiac SignGemini
Martial StatusMarried
Net Worth$1 million

Daiya Seto Early Life

Daiya was born on May 24, 1994 in Moroyama, Saitama, Japan. There is not much information about his parents and siblings. Similarly, he began swimming at the young age of 5. He began participating in national swimming competitions in elementary school. As a child, he learned both soccer and swimming. But over time you found the swimming pool very interesting, and you got into it fully. Famous swimmer Kosuke Hagino was his rival since they were both children.

Daiya Seto

But for the child’s partners, the enemy of the world does not mean arch-nemesis but partners who fight together for the same purpose. The comrades met for the first time at the national summer school competition. Hagino was well-known as a “smart swimmer” and lost the race. He later defeated Haino in the 400m individual medley. Friendly rivalry later developed into friendships. They have both grown to become Japanese swimmers from now on, but their company is still strong.

Daiya Seto Career

By the time Seto was in high school, he had won three 400m IM in school competitions. He lost his little chance at the London Olympics after finishing third in the Japan tournament. Although he started his career, failing the exams harmed him. He has felt the decline in motivation seen in his recent games.


You might be interested to know more about Caeleb Dressel.


Five months later, he won four crowns in Fina Istanbul. The talented swimmer won gold at 2012, 2014, and 2016 World Summit Championships. Similarly, he has academic records of short courses in the 200m butterfly and 400m IM. All swimming fans, including Seto himself, view the Tokyo Olympics as his most significant chance of redemption.

Daiya Seto

The world champion in the 200 and 400 IMs, participated in 3 Olympic events but reached the 200m IM finals. He finished the race with 1.56.22, missing the bronze medal in 0.05 seconds. It is not hard to imagine that last year’s events had a profound effect on his performance. We can only wait for him to see how he will free himself and his work for now.


Daiya Seto Relationships

Daiya Seto is married to Yuka Mabuchi. Yuka Mabuchi is the daughter of renowned dance coach Takahide Mabuchi. A member of the Japan immersion committee. Every Head Coach of the Japan National Team. Born and got up in China, she is a Japanese citizen. Following in his father’s footsteps, Yuka was also prone to burn and swim from infancy. His first Hikomi race (popular Japanese diving competition) was six years old.

Daiya Seto

He has won many medals in school competitions and national sports. However, after marrying Seto, he announced his retirement. Although he said the marriage did not affect his decision, Seto said he was tired of competing and wanted more. The couple met at a swimming party and fell in love. Seto spoke about the news of their wedding via Instagram on May 24, 2017. A big wedding event was held in a hall in Toko on the date October 1 that year. The duo welcomed their first daughter Yuwa on June 26, 2018. On the date March 2020, they were blessed with another daughter.


Daiya Seto Net Worth

As a successful swimmer, he has won the next cash prize. But the chaos caused by his news has led to significant brands severing ties with him, significantly lowering his income. His primary sponsor used to be the Nippon Airway, Japan’s largest airline. Sponsorship deals first came in after he won world titles. But he has lost most of them since last year. Estimates of his current value stand at $ 1million.


You might be interested to know more about Chase Kalisz.


Daiya Seto Socials

Seto has an Instagram account with followers of around 160k and has 656 posts. His feed is filled up with his training pictures. On Twitter, he has approximately 184k followers, and he tweets mostly about his games.


For full biography about your favorite person, please check out Sportscovering.