| Japonia - NPB Reserve League | 2021/07/30 07:00 | Yokohama Bay Stars - Rezerwa v Yomiuri Giants - Rezerwa | D | 3-3 |
| Japonia - NPB Reserve League | 2020/07/22 07:00 | Yokohama Bay Stars - Rezerwa v Yomiuri Giants - Rezerwa | L | 1-6 |
| Japonia - NPB Reserve League | 2020/07/21 04:00 | Yokohama Bay Stars - Rezerwa v Yomiuri Giants - Rezerwa | W | 6-4 |
| Japonia - NPB Reserve League | 2019/07/03 09:00 | Yomiuri Giants - Rezerwa v Yokohama Bay Stars - Rezerwa | L | 9-6 |
| Japonia - NPB Reserve League | 2019/07/02 02:00 | Yomiuri Giants - Rezerwa v Yokohama Bay Stars - Rezerwa | L | 3-0 |
| Japonia - NPB Reserve League | 2019/05/28 09:00 | Yomiuri Giants - Rezerwa v Yokohama Bay Stars - Rezerwa | W | 7-8 |
| Japonia - NPB Reserve League | 2021/07/30 07:00 | Yokohama Bay Stars - Rezerwa v Yomiuri Giants - Rezerwa | D | 3-3 |
| Japonia - NPB Reserve League | 2021/07/29 04:00 | Yokohama Bay Stars - Rezerwa v Seibu Lions - Rezerwa | L | 6-10 |
| Japonia - NPB Reserve League | 2021/07/28 04:00 | Yokohama Bay Stars - Rezerwa v Seibu Lions - Rezerwa | W | 8-2 |
| Japonia - NPB Reserve League | 2021/07/12 04:00 | Yokohama Bay Stars - Rezerwa v Nipponham Fighters - Rezerwa | L | 0-9 |
| Japonia - NPB Reserve League | 2021/06/24 04:00 | Yokohama Bay Stars - Rezerwa v Nipponham Fighters - Rezerwa | L | 2-3 |
| Japonia - NPB Reserve League | 2021/03/26 03:54 | Yokohama Bay Stars - Rezerwa v Seibu Lions - Rezerwa | L | 6-8 |
| Japonia - NPB - Rezerwa - Mecze pokazowe | 2021/02/19 04:00 | Yokohama Bay Stars - Rezerwa v Nipponham Fighters - Rezerwa | W | 6-2 |
| Japonia - NPB Reserve League | 2020/11/27 03:30 | Chiba Lotte Marines - Rezerwa v Yokohama Bay Stars - Rezerwa | L | 10-4 |
| Japonia - NPB Reserve League | 2021/07/30 07:00 | Yokohama Bay Stars - Rezerwa v Yomiuri Giants - Rezerwa | D | 3-3 |
| Japonia - NPB Reserve League | 2021/07/29 04:00 | Yomiuri Giants - Rezerwa v Chiba Lotte Marines - Rezerwa | L | 5-6 |
| Japonia - NPB Reserve League | 2021/07/25 07:00 | Seibu Lions - Rezerwa v Yomiuri Giants - Rezerwa | L | 5-2 |
| Japonia - NPB Reserve League | 2021/07/24 07:00 | Seibu Lions - Rezerwa v Yomiuri Giants - Rezerwa | W | 2-3 |
| Japonia - NPB Reserve League | 2021/07/23 07:00 | Seibu Lions - Rezerwa v Yomiuri Giants - Rezerwa | L | 9-4 |
| Japonia - NPB Reserve League | 2021/07/05 07:00 | Rakuten Eagles - Rezerwa v Yomiuri Giants - Rezerwa | L | 6-5 |
| Japonia - NPB Reserve League | 2021/06/29 02:39 | Chiba Lotte Marines - Rezerwa v Yomiuri Giants - Rezerwa | L | 6-4 |
| Japonia - NPB Reserve League | 2021/06/24 07:00 | Yakult Swallows - Rezerwa v Yomiuri Giants - Rezerwa | W | 0-3 |