[6] Appleton/Sunkara 75-74 Ibaraki Robots [7] 2024-12-17 00:05
Stadium: Koshigaya Municipal Gymnasium
Head to Head
| Japan B League 2 | 2021/04/24 05:00 | Koshigaya Alphas v Ibaraki Robots | W | 105-103 |
| Japan B League 2 | 2021/04/23 10:00 | Koshigaya Alphas v Ibaraki Robots | W | 77-75 |
| Japan B League 2 | 2021/04/15 10:00 | Ibaraki Robots v Koshigaya Alphas | L | 101-89 |
| Japan B League 2 | 2021/01/27 08:00 | Koshigaya Alphas v Ibaraki Robots | W | 88-83 |
| 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 |
Home History
| Japan B League 1 | 2024/12/15 06:05 | San En Neo Phoenix v Koshigaya Alphas | L | 89-86 |
| Japan B League 1 | 2024/12/14 06:05 | San En Neo Phoenix v Koshigaya Alphas | L | 90-78 |
| Japan B League 1 | 2024/12/11 10:05 | Koshigaya Alphas v Chiba Jets | L | 82-84 |
| Japan B League 1 | 2024/12/08 06:05 | Koshigaya Alphas v Kanagawa Brave Thunders | W | 100-74 |
| Japan B League 1 | 2024/12/07 06:05 | Koshigaya Alphas v Kanagawa Brave Thunders | W | 101-77 |
| Japan B League 1 | 2024/12/01 06:05 | Koshigaya Alphas v Fighting Eagles Nagoya | W | 101-71 |
| Japan B League 1 | 2024/11/30 06:05 | Koshigaya Alphas v Fighting Eagles Nagoya | L | 90-94 |
| Japan B League 1 | 2024/11/10 05:05 | Yokohama B-Corsairs v Koshigaya Alphas | L | 87-63 |
Away History
| Japan B League 1 | 2024/12/15 06:05 | Ibaraki Robots v Sendai 89ers | W | 78-69 |
| Japan B League 1 | 2024/12/14 06:05 | Ibaraki Robots v Sendai 89ers | W | 84-67 |
| Japan B League 1 | 2024/12/11 10:05 | Akita Northern Happinets v Ibaraki Robots | L | 61-46 |
| Japan B League 1 | 2024/12/08 05:05 | Shiga Lakes v Ibaraki Robots | W | 81-93 |
| Japan B League 1 | 2024/12/07 05:05 | Shiga Lakes v Ibaraki Robots | W | 66-93 |
| Japan B League 1 | 2024/12/01 06:05 | Ibaraki Robots v Osaka Evessa | L | 71-74 |
| Japan B League 1 | 2024/11/30 06:05 | Ibaraki Robots v Osaka Evessa | L | 77-82 |
| Japan B League 1 | 2024/11/10 05:05 | Shibuya Sun Rockers v Ibaraki Robots | L | 83-54 |