| 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 | 2023/03/21 09:00 | Rakuten Eagles - Reserves v Nipponham Fighters - Reserves | D | 7-7 |
| Japan - NPB Reserve League | 2022/10/31 02:30 | Chiba Lotte Marines - Reserves v Rakuten Eagles - Reserves | L | 6-0 |
| Japan - NPB Reserve League | 2022/10/21 03:30 | Rakuten Eagles - Reserves v Hanshin Tigers - Reserves | L | 0-10 |
| Japan - NPB Reserve League | 2022/10/16 03:30 | Rakuten Eagles - Reserves v Hanshin Tigers - Reserves | W | 5-1 |
| Japan - NPB Reserve League | 2022/10/10 03:30 | Chunichi Dragons - Reserves v Rakuten Eagles - Reserves | L | 3-1 |
| Japan - NPB Reserve League | 2022/10/08 04:00 | Rakuten Eagles - Reserves v Hanshin Tigers - Reserves | W | 8-2 |
| 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 | 2023/04/07 04:00 | Seibu Lions - Reserves v Nipponham Fighters - Reserves | W | 4-3 |
| Japan - NPB Reserve League | 2023/03/31 04:00 | Yomiuri Giants - Reserves v Seibu Lions - Reserves | W | 2-12 |
| Japan - NPB Reserve League | 2023/03/22 04:00 | Chiba Lotte Marines - Reserves v Seibu Lions - Reserves | L | 3-2 |
| Japan - NPB Reserve League | 2022/10/31 02:00 | Seibu Lions - Reserves v Hiroshima Carp - Reserves | W | 3-1 |
| Japan - NPB Reserve League | 2022/10/29 03:30 | Seibu Lions - Reserves v Hiroshima Carp - Reserves | L | 8-9 |
| Japan - NPB Reserve League | 2022/10/26 03:30 | Seibu Lions - Reserves v Hanshin Tigers - Reserves | W | 5-2 |
| Japan - NPB Reserve League | 2022/10/23 03:30 | Seibu Lions - Reserves v Hanshin Tigers - Reserves | W | 3-0 |
| Japan - NPB Reserve League | 2022/10/21 03:30 | Seibu Lions - Reserves v Orix Buffaloes - Reserves | L | 0-3 |