| Japan - NPB - Reserveliga | 2023/07/29 04:00 | Rakuten Eagles - Reserve v Seibu Lions - Reserve | L | 8-10 |
| Japan - NPB - Reserveliga | 2023/06/10 04:00 | Rakuten Eagles - Reserve v Seibu Lions - Reserve | W | 10-3 |
| Japan - NPB - Reserveliga | 2023/04/12 04:00 | Rakuten Eagles - Reserve v Seibu Lions - Reserve | W | 4-2 |
| Japan - NPB - Reserveliga | 2023/04/10 04:00 | Rakuten Eagles - Reserve v Seibu Lions - Reserve | L | 4-8 |
| Japan - NPB - Reserveliga | 2022/09/25 03:00 | Rakuten Eagles - Reserve v Seibu Lions - Reserve | W | 5-4 |
| Japan - NPB - Reserveliga | 2022/09/23 04:00 | Rakuten Eagles - Reserve v Seibu Lions - Reserve | D | 0-0 |
| Japan - NPB - Reserveliga | 2022/09/21 04:00 | Rakuten Eagles - Reserve v Seibu Lions - Reserve | L | 4-5 |
| Japan - NPB - Reserveliga | 2022/07/14 04:02 | Rakuten Eagles - Reserve v Seibu Lions - Reserve | L | 2-7 |
| Japan - NPB - Reserveliga | 2023/07/29 04:00 | Rakuten Eagles - Reserve v Seibu Lions - Reserve | L | 8-10 |
| Japan - NPB - Reserveliga | 2023/07/13 04:00 | Rakuten Eagles - Reserve v Yomiuri Giants - Reserve | W | 2-1 |
| Japan - NPB - Reserveliga | 2023/07/12 04:00 | Rakuten Eagles - Reserve v Yomiuri Giants - Reserve | W | 9-2 |
| Japan - NPB - Reserveliga | 2023/07/11 04:00 | Rakuten Eagles - Reserve v Yomiuri Giants - Reserve | W | 7-0 |
| Japan - NPB - Reserveliga | 2023/07/10 04:00 | Rakuten Eagles - Reserve v Nipponham Fighters - Reserve | L | 5-8 |
| Japan - NPB - Reserveliga | 2023/06/10 04:00 | Rakuten Eagles - Reserve v Seibu Lions - Reserve | W | 10-3 |
| Japan - NPB - Reserveliga | 2023/05/25 04:00 | Rakuten Eagles - Reserve v Nipponham Fighters - Reserve | W | 10-2 |
| Japan - NPB - Reserveliga | 2023/05/24 04:00 | Rakuten Eagles - Reserve v Nipponham Fighters - Reserve | W | 3-2 |
| Japan - NPB - Reserveliga | 2023/07/29 04:00 | Rakuten Eagles - Reserve v Seibu Lions - Reserve | W | 8-10 |
| Japan - NPB - Reserveliga | 2023/07/25 04:00 | Seibu Lions - Reserve v Yomiuri Giants - Reserve | W | 5-3 |
| Japan - NPB - Reserveliga | 2023/07/22 04:30 | Nipponham Fighters - Reserve v Seibu Lions - Reserve | L | 12-2 |
| Japan - NPB - Reserveliga | 2023/07/21 09:00 | Nipponham Fighters - Reserve v Seibu Lions - Reserve | W | 0-1 |
| Japan - NPB - Reserveliga | 2023/07/13 04:00 | Yokohama Bay Stars - Reserve v Seibu Lions - Reserve | D | 6-6 |
| Japan - NPB - Reserveliga | 2023/07/12 09:00 | Yokohama Bay Stars - Reserve v Seibu Lions - Reserve | W | 1-2 |
| Japan - NPB - Reserveliga | 2023/07/11 09:00 | Yokohama Bay Stars - Reserve v Seibu Lions - Reserve | W | 3-5 |
| Japan - NPB - Reserveliga | 2023/07/02 04:00 | Yakult Swallows - Reserve v Seibu Lions - Reserve | L | 2-0 |