Haruhiro Hamaguchi

Haruhiro Hamaguchi
Fukuoka SoftBank Hawks – No. 13
Pitcher
Born: (1995-03-16) March 16, 1995
Miyaki District, Saga, Japan
Bats: Left
Throws: Left
NPB debut
April 2, 2017, for the Yokohama DeNA BayStars
Career statistics
(through 2024 season)
Win–loss record44–46
Earned Run Average3.76
Strikeouts658
Teams

Haruhiro Hamaguchi (濵口 遥大, Hamaguchi Haruhiro; born March 16, 1995) is a Japanese professional baseball pitcher for the Fukuoka SoftBank Hawks of Nippon Professional Baseball (NPB). He has previously played in NPB for the Yokohama DeNA BayStars.

Career

Yokohaka DeNA BayStars

Hamaguchi began his career in 2017 with the Yokohama DeNA BayStars. In Game 4 of the 2017 Japan Series, with DeNA facing elimination, Hamaguchi did not allow a hit for 7+13 innings.[1]

On October 10, 2018, Hamaguchi was selected to the Japan national baseball team at the 2018 MLB Japan All-Star Series.[2]

Fukuoka SoftBank Hawks

Hamaguchi joined the Fukuoka SoftBank Hawks in 2025. On April 23, 2025, it was announced that Hamaguchi had undergone an endoscopic resection for ossification of the 9th and 10th thoracic yellow ligaments. He additionally underwent an elbow joint cleaning procedure due to arthritis, and was ruled out for three-to-four months.[3]

References

  1. ^ Coskrey, Jason (November 1, 2017). "Rookie pitcher Haruhiro Hamaguchi comes up big to keep BayStars alive in Japan Series". The Japan Times. Retrieved November 1, 2017.
  2. ^ "「2018日米野球」に出場する侍ジャパントップチーム選手全28名が決定". 野球日本代表 侍ジャパン オフィシャルサイト (in Japanese). October 10, 2018. Retrieved October 14, 2018.
  3. ^ "[Softbank] The team announced that Harudai Fuguchi has successfully completed the left elbow joint cleaning and ligament ossification surgery. His return is expected to be in 3 to 4 months". news.yahoo.co.jp. Retrieved May 7, 2025.