| Japonia - NPB Reserve League | 2019/07/19 04:00 | Yokohama Bay Stars - Rezerve v Nipponham Fighters - Rezerve | W | 14-7 |
| Japonia - NPB Reserve League | 2019/07/07 05:00 | Nipponham Fighters - Rezerve v Yokohama Bay Stars - Rezerve | L | 5-4 |
| Japonia - NPB Reserve League | 2019/07/06 09:00 | Nipponham Fighters - Rezerve v Yokohama Bay Stars - Rezerve | W | 1-4 |
| Japonia - NPB Reserve League | 2019/07/05 09:00 | Nipponham Fighters - Rezerve v Yokohama Bay Stars - Rezerve | W | 1-2 |
| Japonia - NPB Reserve League | 2019/07/19 04:00 | Yokohama Bay Stars - Rezerve v Nipponham Fighters - Rezerve | W | 14-7 |
| Japonia - NPB Reserve League | 2019/07/08 04:00 | Yokohama Bay Stars - Rezerve v Seibu Lions - Rezerve | W | 7-5 |
| Japonia - NPB Reserve League | 2019/07/07 05:00 | Nipponham Fighters - Rezerve v Yokohama Bay Stars - Rezerve | L | 5-4 |
| Japonia - NPB Reserve League | 2019/07/06 09:00 | Nipponham Fighters - Rezerve v Yokohama Bay Stars - Rezerve | W | 1-4 |
| Japonia - NPB Reserve League | 2019/07/05 09:00 | Nipponham Fighters - Rezerve v Yokohama Bay Stars - Rezerve | W | 1-2 |
| Japonia - NPB Reserve League | 2019/07/03 09:00 | Yomiuri Giants - Rezerve v Yokohama Bay Stars - Rezerve | L | 9-6 |
| Japonia - NPB Reserve League | 2019/07/02 02:00 | Yomiuri Giants - Rezerve v Yokohama Bay Stars - Rezerve | L | 3-0 |
| Japonia - NPB Reserve League | 2019/06/28 04:00 | Yokohama Bay Stars - Rezerve v Chiba Lotte Marines - Rezerve | L | 3-4 |
| Japonia - NPB Reserve League | 2019/07/19 04:00 | Yokohama Bay Stars - Rezerve v Nipponham Fighters - Rezerve | L | 14-7 |
| Japonia - NPB Reserve League | 2019/07/17 04:00 | Rakuten Eagles - Rezerve v Nipponham Fighters - Rezerve | L | 11-1 |
| Japonia - NPB Reserve League | 2019/07/07 05:00 | Nipponham Fighters - Rezerve v Yokohama Bay Stars - Rezerve | W | 5-4 |
| Japonia - NPB Reserve League | 2019/07/06 09:00 | Nipponham Fighters - Rezerve v Yokohama Bay Stars - Rezerve | L | 1-4 |
| Japonia - NPB Reserve League | 2019/07/05 09:00 | Nipponham Fighters - Rezerve v Yokohama Bay Stars - Rezerve | L | 1-2 |
| Japonia - NPB Reserve League | 2019/07/03 04:00 | Seibu Lions - Rezerve v Nipponham Fighters - Rezerve | L | 2-1 |
| Japonia - NPB Reserve League | 2019/06/27 04:00 | Nipponham Fighters - Rezerve v Yakult Swallows - Rezerve | W | 9-1 |
| Japonia - NPB Reserve League | 2019/06/26 04:00 | Nipponham Fighters - Rezerve v Yakult Swallows - Rezerve | W | 2-1 |