[1] Gunma Crane Thunders 86-78 Koshigaya Alphas [4] 2021-04-18 05:00
Stadium: Yamato Citizens Gymnasium Maebashi Round: 1
Head to Head
| Japan B League 2 | 2021/04/17 08:00 | Gunma Crane Thunders v Koshigaya Alphas | W | 86-69 |
| Japan B League 2 | 2021/03/21 05:00 | Gunma Crane Thunders v Koshigaya Alphas | W | 100-68 |
| Japan B League 2 | 2021/03/20 08:00 | Gunma Crane Thunders v Koshigaya Alphas | W | 96-81 |
| Japan B League 2 | 2020/10/10 05:00 | Koshigaya Alphas v Gunma Crane Thunders | L | 85-70 |
| Japan B League 2 | 2020/10/09 10:00 | Koshigaya Alphas v Gunma Crane Thunders | L | 85-70 |
| Japan B League 2 | 2019/12/21 05:00 | Koshigaya Alphas v Gunma Crane Thunders | W | 50-82 |
| Japan B League 2 | 2019/12/20 09:30 | Koshigaya Alphas v Gunma Crane Thunders | W | 63-70 |
Home History
| Japan B League 2 | 2021/04/17 08:00 | Gunma Crane Thunders v Koshigaya Alphas | W | 86-69 |
| Japan B League 2 | 2021/04/14 09:30 | Sendai 89ers v Gunma Crane Thunders | L | 76-70 |
| Japan B League 2 | 2021/04/11 04:30 | Fukushima Fire Bonds v Gunma Crane Thunders | W | 60-76 |
| Japan B League 2 | 2021/04/10 08:00 | Fukushima Fire Bonds v Gunma Crane Thunders | W | 81-91 |
| Japan B League 2 | 2021/03/21 05:00 | Gunma Crane Thunders v Koshigaya Alphas | W | 100-68 |
| Japan B League 2 | 2021/03/20 08:00 | Gunma Crane Thunders v Koshigaya Alphas | W | 96-81 |
| Japan B League 2 | 2021/03/14 05:00 | Kumamoto Volters v Gunma Crane Thunders | W | 80-96 |
| Japan B League 2 | 2021/03/13 08:00 | Kumamoto Volters v Gunma Crane Thunders | W | 65-93 |
Away History
| Japan B League 2 | 2021/04/17 08:00 | Gunma Crane Thunders v Koshigaya Alphas | L | 86-69 |
| Japan B League 2 | 2021/04/15 10:00 | Ibaraki Robots v Koshigaya Alphas | L | 101-89 |
| Japan B League 2 | 2021/04/10 05:00 | Koshigaya Alphas v Earth Friends Tokyo Z | L | 78-79 |
| Japan B League 2 | 2021/04/09 10:00 | Koshigaya Alphas v Earth Friends Tokyo Z | L | 72-77 |
| Japan B League 2 | 2021/03/21 05:00 | Gunma Crane Thunders v Koshigaya Alphas | L | 100-68 |
| Japan B League 2 | 2021/03/20 08:00 | Gunma Crane Thunders v Koshigaya Alphas | L | 96-81 |
| Japan B League 2 | 2021/03/14 05:00 | Yamagata Wyverns v Koshigaya Alphas | W | 71-75 |
| Japan B League 2 | 2021/03/13 09:00 | Yamagata Wyverns v Koshigaya Alphas | L | 82-76 |