| Japan NPB Reserve League | 2022/05/12 04:00 | Nipponham Fighters Reserves v Seibu Lions Reserves | L | 1-3 |
| Japan NPB Reserve League | 2022/05/11 04:06 | Nipponham Fighters Reserves v Seibu Lions Reserves | W | 9-6 |
| Japan NPB Reserve League | 2022/04/07 04:00 | Nipponham Fighters Reserves v Seibu Lions Reserves | L | 0-7 |
| Japan NPB Reserve League | 2021/09/01 03:55 | Nipponham Fighters Reserves v Seibu Lions Reserves | L | 10-11 |
| Japan NPB Reserve League | 2021/08/20 04:00 | Seibu Lions Reserves v Nipponham Fighters Reserves | W | 3-4 |
| Japan NPB Reserve League | 2021/08/03 04:00 | Seibu Lions Reserves v Nipponham Fighters Reserves | W | 5-6 |
| Japan NPB Reserve League | 2021/07/05 08:45 | Nipponham Fighters Reserves v Seibu Lions Reserves | L | 6-8 |
| Japan NPB Reserve League | 2021/06/17 04:00 | Nipponham Fighters Reserves v Seibu Lions Reserves | W | 2-1 |
| Japan NPB Reserve League | 2022/08/18 04:00 | Yokohama Bay Stars Reserves v Nipponham Fighters Reserves | W | 2-5 |
| Japan NPB Reserve League | 2022/08/16 04:00 | Yakult Swallows Reserves v Nipponham Fighters Reserves | D | 0-0 |
| Japan NPB Reserve League | 2022/07/12 04:00 | Chiba Lotte Marines Reserves v Nipponham Fighters Reserves | L | 5-3 |
| Japan NPB Reserve League | 2022/07/06 04:00 | Yakult Swallows Reserves v Nipponham Fighters Reserves | L | 6-1 |
| Japan NPB Reserve League | 2022/07/05 04:09 | Yakult Swallows Reserves v Nipponham Fighters Reserves | W | 0-2 |
| Japan NPB Reserve League | 2022/07/04 04:00 | Yakult Swallows Reserves v Nipponham Fighters Reserves | L | 6-1 |
| Japan NPB Reserve League | 2022/06/26 04:00 | Yomiuri Giants Reserves v Nipponham Fighters Reserves | L | 5-3 |
| Japan NPB Reserve League | 2022/06/24 04:30 | Yomiuri Giants Reserves v Nipponham Fighters Reserves | L | 6-5 |
| Japan NPB Reserve League | 2022/08/12 04:00 | Seibu Lions Reserves v Yomiuri Giants Reserves | L | 6-13 |
| Japan NPB Reserve League | 2022/08/03 04:00 | Chiba Lotte Marines Reserves v Seibu Lions Reserves | L | 4-1 |
| Japan NPB Reserve League | 2022/07/14 04:02 | Rakuten Eagles Reserves v Seibu Lions Reserves | W | 2-7 |
| Japan NPB Reserve League | 2022/06/24 04:00 | Yakult Swallows Reserves v Seibu Lions Reserves | W | 5-14 |
| Japan NPB Reserve League | 2022/06/10 04:00 | Yakult Swallows Reserves v Seibu Lions Reserves | L | 5-2 |
| Japan NPB Reserve League | 2022/05/31 04:00 | Rakuten Eagles Reserves v Seibu Lions Reserves | L | 6-4 |
| Japan NPB Reserve League | 2022/05/30 04:00 | Rakuten Eagles Reserves v Seibu Lions Reserves | L | 8-2 |
| Japan NPB Reserve League | 2022/05/26 04:00 | Chiba Lotte Marines Reserves v Seibu Lions Reserves | L | 4-2 |