| Japan - NPB Reserve League | 2023/07/10 04:00 | Rakuten Eagles - Reserves v Nipponham Fighters - Reserves | L | 5-8 |
| Japan - NPB Reserve League | 2023/05/25 04:00 | Rakuten Eagles - Reserves v Nipponham Fighters - Reserves | W | 10-2 |
| Japan - NPB Reserve League | 2023/05/24 04:00 | Rakuten Eagles - Reserves v Nipponham Fighters - Reserves | W | 3-2 |
| Japan - NPB Reserve League | 2023/03/21 09:00 | Rakuten Eagles - Reserves v Nipponham Fighters - Reserves | D | 7-7 |
| Japan - NPB Reserve League | 2022/09/10 04:00 | Rakuten Eagles - Reserves v Nipponham Fighters - Reserves | L | 2-3 |
| Japan - NPB Reserve League | 2022/06/17 04:00 | Rakuten Eagles - Reserves v Nipponham Fighters - Reserves | L | 4-5 |
| Japan - NPB Reserve League | 2022/04/14 04:00 | Rakuten Eagles - Reserves v Nipponham Fighters - Reserves | W | 3-1 |
| Japan - NPB Reserve League | 2022/04/13 03:57 | Rakuten Eagles - Reserves v Nipponham Fighters - Reserves | L | 1-3 |
| Japan - NPB Reserve League | 2023/08/17 01:30 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | W | 3-2 |
| Japan - NPB Reserve League | 2023/08/16 01:30 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | W | 7-3 |
| Japan - NPB Reserve League | 2023/08/15 01:30 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | L | 2-4 |
| Japan - NPB Reserve League | 2023/07/30 04:00 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | W | 11-9 |
| Japan - NPB Reserve League | 2023/07/29 04:00 | Rakuten Eagles - Reserves v Seibu Lions - Reserves | L | 8-10 |
| Japan - NPB Reserve League | 2023/07/13 04:00 | Rakuten Eagles - Reserves v Yomiuri Giants - Reserves | W | 2-1 |
| Japan - NPB Reserve League | 2023/07/12 04:00 | Rakuten Eagles - Reserves v Yomiuri Giants - Reserves | W | 9-2 |
| Japan - NPB Reserve League | 2023/07/11 04:00 | Rakuten Eagles - Reserves v Yomiuri Giants - Reserves | W | 7-0 |
| Japan - NPB Reserve League | 2023/08/27 04:00 | Chiba Lotte Marines - Reserves v Nipponham Fighters - Reserves | W | 0-4 |
| Japan - NPB Reserve League | 2023/08/24 04:00 | Nipponham Fighters - Reserves v Seibu Lions - Reserves | L | 5-8 |
| Japan - NPB Reserve League | 2023/08/23 04:00 | Nipponham Fighters - Reserves v Seibu Lions - Reserves | W | 3-0 |
| Japan - NPB Reserve League | 2023/08/17 04:00 | Yomiuri Giants - Reserves v Nipponham Fighters - Reserves | W | 8-9 |
| Japan - NPB Reserve League | 2023/08/16 04:00 | Yomiuri Giants - Reserves v Nipponham Fighters - Reserves | W | 2-3 |
| Japan - NPB Reserve League | 2023/08/15 04:00 | Yomiuri Giants - Reserves v Nipponham Fighters - Reserves | L | 4-3 |
| Japan - NPB Reserve League | 2023/08/07 04:00 | Seibu Lions - Reserves v Nipponham Fighters - Reserves | D | 3-3 |
| Japan - NPB Reserve League | 2023/08/03 04:00 | Yakult Swallows - Reserves v Nipponham Fighters - Reserves | W | 6-7 |