Seo Seung Jae Equipment

Seo Seung Jae is the first South Korean player in 24 years to have won two gold medals in a single edition of the BWF World Championships, by winning the mixed and men's doubles event at the 2023 BWF World Championships. Learn more about his favorite badminton gear with Nydhi.com. Explore the Seo Seung Jae badminton collection today.

Birth Date: 4 Sept 1997 (Age 28 as of December 2025)
Country: Korea
Height: 1.82 m (6 ft)
Partner: Kim Won Ho
Coach: Gil Young-ah, Park Joo-bong

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Frequently Asked Questions

Q. Which racket does Seo Seung Jae use?

A. South Korean badminton star Seo Seung Jae primarily uses the Yonex Nanoflare 700 Pro (3U weight) badminton racket, known for its speed and precision, paired with Yonex BG80 strings for superior repulsion, though he's also been associated with the Yonex Nanoflare 800 Pro for explosive swings. He favors a head-light racket for fast, controlled play, often seen with his doubles partner Kim Won Ho, who uses the same racket model.

Q. What is the highest rank of Seo Seung Jae?

A. Seo Seung Jae's highest BWF world rank is World Number 1 in men's doubles, which he achieved with his partner Kim Won-ho on July 22, 2025. He is currently ranked World Number 1 in men's doubles with his partner Kim Won-ho, according to the latest BWF rankings for December 2025.

Q. Did Seo Seung Jae win the Olympics?

A. No, Seo Seung Jae has not won an Olympic gold medal. At the most recent 2024 Paris Olympics, he competed in both men's and mixed doubles events but did not medal in either. At his first Olympics in Tokyo 2020, he was eliminated in the group stage for men's doubles and reached the quarter-finals in mixed doubles, but did not win a medal. He has, however, stated his goal is to win the Olympic gold medal at the 2028 Los Angeles Olympics.

Q. Which shoes does Seo Seung Jae wear?

A. Seo Seung Jae wears the Yonex Power Cushion 65 Z badminton shoes. This all-around performance model is the preferred choice for many top professional players due to its comfort and stability on the court.

Q. How fast is Seo Seung Jae Smash?

A. There is no official world record for Seo Seung Jae's fastest smash speed specifically, but he is known for smashes that can reach speeds up to 426 km/h (265 mph) in a game.