Upcoming Events in Koshigaya

Koshigaya Alphas vs. Utsunomiya Brex Men's Basketball

27 December 2025

Koshigaya, Saitama

Koshigaya City Gymnasium, 2 Chome-33 Mashibayashi

Koshigaya Alphas vs. Chiba Jets Funabashi Men's

12 November 2025

Koshigaya, Saitama

Koshigaya City Gymnasium, 2 Chome-33 Mashibayashi

Koshigaya Alphas vs. Osaka Evessa Men's Basketball

04 April 2026

Koshigaya, Saitama

Koshigaya City Gymnasium, 2 Chome-33 Mashibayashi

Koshigaya Alphas vs. Nagoya Diamond Dolphins Men's

14 March 2026

Koshigaya, Saitama

Koshigaya City Gymnasium, 2 Chome-33 Mashibayashi

Koshigaya Alphas vs. Sendai 89Ers Men's Basketball

24 December 2025

Koshigaya, Saitama

Koshigaya City Gymnasium, 2 Chome-33 Mashibayashi

Koshigaya Alphas vs. Ibaraki Robots Men's Basketball

10 December 2025

Koshigaya, Saitama

Koshigaya City Gymnasium, 2 Chome-33 Mashibayashi

Koshigaya Alphas vs. Toyama Grouses Men's Basketball

11 March 2026

Koshigaya, Saitama

Koshigaya City Gymnasium, 2 Chome-33 Mashibayashi

Koshigaya Alphas vs. Ryukyu Golden Kings Okinawa

01 November 2025

Koshigaya, Saitama

Koshigaya City Gymnasium, 2 Chome-33 Mashibayashi

BRAHMAN

18 January 2026

Koshigaya, Saitama

Yayoicho, 3−43 エヌビル B1F EASYGOINGS

Koshigaya Alphas vs. Kawasaki Brave Thunders Men's

05 November 2025

Koshigaya, Saitama

Koshigaya City Gymnasium, 2 Chome-33 Mashibayashi