[3] Koshigaya Alphas 88-83 Ibaraki Robots [2] 2021-01-27 08:00
Stadium: Koshigaya Municipal Gymnasium Round: 1
Head to Head
| Japan B League 2 | 2020/11/08 05:00 | Ibaraki Robots v Koshigaya Alphas | W | 91-92 |
| Japan B League 2 | 2020/11/07 08:00 | Ibaraki Robots v Koshigaya Alphas | L | 101-91 |
| Japan B League 2 | 2019/11/03 06:00 | Koshigaya Alphas v Ibaraki Robots | L | 95-100 |
| Japan B League 2 | 2019/11/02 06:00 | Koshigaya Alphas v Ibaraki Robots | W | 98-82 |
| Club Friendlies | 2019/08/17 03:20 | Ibaraki Robots v Koshigaya Alphas | L | 84-54 |
Home History
| Japan B League 2 | 2021/01/24 04:00 | Koshigaya Alphas v Kobe Storks | L | 93-104 |
| Japan B League 2 | 2021/01/23 06:00 | Koshigaya Alphas v Kobe Storks | W | 98-89 |
| 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 | 2021/01/10 04:00 | Kagawa Five Arrows v Koshigaya Alphas | W | 76-96 |
| Japan B League 2 | 2021/01/09 09:00 | Kagawa Five Arrows v Koshigaya Alphas | W | 73-83 |
| Japan B League 2 | 2021/01/03 05:00 | Kumamoto Volters v Koshigaya Alphas | L | 90-85 |
| Japan B League 2 | 2021/01/02 08:00 | Kumamoto Volters v Koshigaya Alphas | W | 89-94 |
Away History
| Japan B League 2 | 2021/01/24 05:00 | Ibaraki Robots v Bambitious Nara | W | 102-72 |
| Japan B League 2 | 2021/01/23 08:00 | Ibaraki Robots v Bambitious Nara | L | 85-90 |
| Japan B League 2 | 2021/01/09 05:00 | Ehime Orange Vikings v Ibaraki Robots | W | 86-113 |
| Japan B League 2 | 2021/01/08 10:00 | Ehime Orange Vikings v Ibaraki Robots | L | 90-88 |
| Japan B League 2 | 2021/01/03 05:00 | Ibaraki Robots v Kagawa Five Arrows | W | 101-81 |
| Japan B League 2 | 2021/01/02 08:00 | Ibaraki Robots v Kagawa Five Arrows | W | 95-93 |
| Japan B League 2 | 2020/12/27 04:30 | Fukushima Fire Bonds v Ibaraki Robots | W | 68-81 |
| Japan B League 2 | 2020/12/26 09:00 | Fukushima Fire Bonds v Ibaraki Robots | W | 72-90 |