Data & sources
Every fixture comes from an official league or organiser page, collected 2026-10-27 for 2026-11-01 to 2027-01-31. Each event links to its source. Nothing is estimated or invented: if a league has not published a fixture, it is not listed.
Tokyo area = Tokyo, Kanagawa, Saitama, Chiba venues. Osaka area = Osaka, Hyogo (Kobe/Amagasaki), Kyoto, Nara venues.
| League | Events | Source |
|---|---|---|
| J.League | 74 | https://data.j-league.or.jp/SFMS01/search?competition_years=2026&competition_frame_ids=1&competition_frame_ids=2&competition_frame_ids=3 |
| B.League | 101 | https://www.bleague.jp/schedule/?tab=1&year=2026&event=2 |
| NPB | 1 | https://npb.jp/nippons/2026/ |
| Asia League Ice Hockey | 20 | https://asiaicehockey.com/schedule |
| Grand Sumo | 15 |
Known gaps
- NPB: off-season. Only the conditional Nippon Series Game 7 (1 Nov, Yokohama) falls in the window; no other NPB games scheduled.
- J.League: 2026/27 season pauses for winter after mid-December; no J1/J2/J3 league fixtures in January 2027. Emperor's Cup/Levain Cup ties not included.
- B.League: only B.PREMIER (top division) collected; B.ONE/B.NEXT not included in v1. Some tip-off times not yet announced.
- Asia League: no games in Osaka City itself; Osaka-area games are in Amagasaki and Kobe (Hyogo). Nikko (Tochigi) games excluded as too far from Tokyo.
- Sumo: November 2026 Kyushu Basho (8–22 Nov) is in Fukuoka, so excluded. March 2027 Osaka Basho (14–28 Mar) is outside the window.
Raw data: data/events.json