| Japonia - NPB Reserve League | 2019/04/23 04:00 | Seibu Lions - Rezerwa v Nipponham Fighters - Rezerwa | L | 0-5 |
| Japonia - NPB Reserve League | 2019/04/23 04:00 | Seibu Lions - Rezerwa v Nipponham Fighters - Rezerwa | L | 0-5 |
| Japonia - NPB Reserve League | 2019/04/23 04:00 | Seibu Lions - Rezerwa v Nipponham Fighters - Rezerwa | W | 0-5 |