株式会社ジャパンリーグ News Releases

Announcement: Applications Open for "JWL for Interpreters 2026"

Japan Winter League Co., Ltd. (Headquarters: Okinawa City, Okinawa Prefecture, Representative Direct… · 2026-07-01

To the Ballplayers Who Didn't Reach Koshien, a Shining Summer -- JAPAN SUMMER LEAGUE 2026 Crowdfunding Campaign Launched

Japan League Co., Ltd. (Headquarters: Okinawa City, Okinawa Prefecture, President: Issei Washizaki) … · 2026-07-01

JWL First! Tomoya Kinjo, Minor League Player Contracted with Toronto Blue Jays, Pays Courtesy Visit to Okinawa City Mayor

Tomoya Kinjo, a participant in the Japan Winter League (JWL), signed a minor league contract with th… · 2026-05-01

Japan Winter League 2026 (JWL2026) Player Recruitment Announcement

Japan League Co., Ltd. has begun recruiting players for the Japan Winter League 2026, held in Okinaw… · 2026-06-01

Announcement: Player Recruitment for Japan Summer League 2026 (JSL2026)

Japan League Co., Ltd. has begun recruiting players for the 'Japan Summer League 2026 (JSL2026)' for… · 2026-06-01

Issei Washizaki (Representative Director of Japan League Inc.) Participates in the 'Churashima Okinawa Ambassador' Certificate Granting Ceremony Held at Okinawa Prefectural Office

Issei Washizaki, Representative Director of Japan League Inc., was appointed as a 'Churashima Okinaw… · 2026-04-30

JWL First! Tomoya Kinjo, Minor League Player Contracted with Toronto Blue Jays, Pays Courtesy Visit to Okinawa City Mayor

Tomoya Kinjo, a participant in the Japan Winter League (JWL), signed a minor league contract with th… · 2026-05-01

Issei Washizaki (Representative Director of Japan League Inc.) Participates in the 'Churashima Okinawa Ambassador' Certificate Granting Ceremony Held at Okinawa Prefectural Office

Issei Washizaki, Representative Director of Japan League Inc., was appointed as a 'Churashima Okinaw… · 2026-04-30