| Japan - NPB Reserve League | 2023/04/10 04:00 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | L | 4-8 |
| Japan - NPB Reserve League | 2022/09/25 03:00 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | W | 5-4 |
| Japan - NPB Reserve League | 2022/09/23 04:00 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | D | 0-0 |
| Japan - NPB Reserve League | 2022/09/21 04:00 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | L | 4-5 |
| Japan - NPB Reserve League | 2022/07/14 04:02 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | L | 2-7 |
| Japan - NPB Reserve League | 2022/05/31 04:00 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | W | 6-4 |
| Japan - NPB Reserve League | 2022/05/30 04:00 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | W | 8-2 |
| Japan - NPB Reserve League | 2021/09/13 08:45 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | L | 1-4 |
| Japan - NPB Reserve League | 2021/09/11 04:00 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | L | 0-2 |
| Japan - NPB Reserve League | 2020/11/28 03:30 | Seibu Lions - Reserves v Rakuten Eagles - Reserves | D | 5-5 |
| Japan - NPB Reserve League | 2020/10/14 03:30 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | W | 10-1 |
| Japan - NPB Reserve League | 2020/10/13 03:30 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | D | 4-4 |
| Japan - NPB Reserve League | 2020/10/12 03:30 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | W | 7-2 |
| Japan - NPB Reserve League | 2020/09/17 04:00 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | D | 6-6 |
| Japan - NPB Reserve League | 2020/07/09 04:00 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | L | 7-8 |
| Japan - NPB Reserve League | 2020/07/07 03:59 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | D | 0-0 |
| Japan - NPB Reserve League | 2019/07/25 04:00 | Seibu Lions - Reserves v Rakuten Eagles - Reserves | W | 0-7 |
| Japan - NPB Reserve League | 2019/07/24 04:00 | Seibu Lions - Reserves v Rakuten Eagles - Reserves | W | 3-5 |
| Japan - NPB Reserve League | 2019/06/27 04:00 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | L | 0-2 |
| Japan - NPB Reserve League | 2019/06/26 04:00 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | L | 5-6 |
| Japan - NPB Reserve League | 2019/06/25 04:00 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | W | 5-1 |
| Japan - NPB Reserve League | 2019/05/17 04:00 | Seibu Lions - Reserves v Rakuten Eagles - Reserves | W | 0-3 |