Sendai 89ers 82-91 Koshigaya Alphas 2020-10-28 10:00
Stadium: Xebio Arena Round: 1
Head to Head
| Japan B League 2 | 2020/02/09 06:00 | Koshigaya Alphas v Sendai 89ers | W | 55-58 |
| Japan B League 2 | 2020/02/08 06:00 | Koshigaya Alphas v Sendai 89ers | W | 68-85 |
| Japan B League 2 | 2019/11/10 04:30 | Sendai 89ers v Koshigaya Alphas | W | 77-73 |
| Japan B League 2 | 2019/11/09 04:30 | Sendai 89ers v Koshigaya Alphas | W | 85-76 |