[4] Koshigaya Alphas 109-56 Aomori Wat's [6] 2021-11-06 08:00
Stadium: Koshigaya Municipal Gymnasium Round: 1
Head to Head
| Japan B League 2 | 2021/01/17 05:00 | Aomori Wat's v Koshigaya Alphas | W | 61-68 |
| Japan B League 2 | 2021/01/16 09:00 | Aomori Wat's v Koshigaya Alphas | W | 86-91 |
| Japan B League 2 | 2020/12/26 05:00 | Koshigaya Alphas v Aomori Wat's | W | 100-83 |
| Japan B League 2 | 2020/12/25 10:00 | Koshigaya Alphas v Aomori Wat's | W | 97-76 |
| Japan B League 2 | 2020/01/26 04:00 | Koshigaya Alphas v Aomori Wat's | L | 69-90 |
| Japan B League 2 | 2020/01/25 08:00 | Koshigaya Alphas v Aomori Wat's | W | 78-72 |