JAPAN.LEAGUEINC.
JAPAN WINTER LEAGUE 2026

This winter, your path continues.

11.21 SAT — 12.17 THUKoza Shinkin Stadium / Kadena Baseball Field10:00 / 13:00 / 19:00 (TBC)
Entries open — closes Nov 6 →Schedule & live results →
PLAY BALL
45DAYSTO GO
23HRS11MIN
2026.11.21 SAT — Koza Shinkin Stadium / Kadena Baseball Field
MATCH SCHEDULE

Upcoming Schedule

JWL
JWL
Koza Shinkin Stadium
Nov 21 - Dec 17, 2026
Nov 21 - Nov 27, 2026
Monthly calendar (full schedule)Match details and results
Our Business

Building the
stages where players prove themselves.

Japan League designs and runs new leagues that go beyond the traditional structures of sport — backing every athlete's next step, from pro hopefuls to high school players.

Winter League01LEAGUE
JWL
Japan Winter League

A winter tryout league where players chasing a pro baseball career come together. Hosted in Okinawa, it opens the door to NPB, MLB, and the independent leagues — a real proving ground for the next step.

Visit JWL site
Summer League02LEAGUE
JSL
Japan Summer League

A summer league for third-year high schoolers whose Koshien run came to an end — an open platform where anyone can keep developing, meet new teammates, and think about what comes next.

Visit JSL site
These Numbers

Our track record so far

0athletes
Total participants
JWL 2022–2025 + JSL 2025
about0countries
Countries of origin
Home countries of JWL & JSL players
0+clubs
Scouting visits
From 8 countries
¥0M
Economic impact
JWL2024, within Okinawa

* Cumulative totals from the first JWL (2022) through JSL 2025.

News & Topics

Latest
news.

JWL
2026.05.28

JAPAN WINTER LEAGUE 2026 / JWL2026 — Player Registration Now Open

JAPAN WINTER LEAGUE 2026 / JWL2026 — Player Registration Now Open

Read more — view all news →
CONTACT
Get in touch

Build the next chapter
with us.

Partnerships, sponsorship, player applications, press — whatever brings you here,
we'd be glad to talk.

CONTACT US