| Japan - NPB - Reserveliga | 2023/09/23 04:30 | Yokohama Bay Stars reserver v Seibu Lions reserver | L | 0-2 |
| Japan - NPB - Reserveliga | 2023/09/22 09:00 | Yokohama Bay Stars reserver v Seibu Lions reserver | W | 4-0 |
| Japan - NPB - Reserveliga | 2023/07/13 04:00 | Yokohama Bay Stars reserver v Seibu Lions reserver | D | 6-6 |
| Japan - NPB - Reserveliga | 2023/07/12 09:00 | Yokohama Bay Stars reserver v Seibu Lions reserver | L | 1-2 |
| Japan - NPB - Reserveliga | 2023/07/11 09:00 | Yokohama Bay Stars reserver v Seibu Lions reserver | L | 3-5 |
| Japan - NPB - Reserveliga | 2023/05/25 04:00 | Yokohama Bay Stars reserver v Seibu Lions reserver | D | 4-4 |
| Japan - NPB - Reserveliga | 2023/05/24 04:30 | Yokohama Bay Stars reserver v Seibu Lions reserver | W | 2-0 |
| Japan - NPB - Reserveliga | 2023/05/23 09:00 | Yokohama Bay Stars reserver v Seibu Lions reserver | L | 0-1 |
| Japan - NPB - Reserveliga | 2023/09/23 04:30 | Yokohama Bay Stars reserver v Seibu Lions reserver | L | 0-2 |
| Japan - NPB - Reserveliga | 2023/09/22 09:00 | Yokohama Bay Stars reserver v Seibu Lions reserver | W | 4-0 |
| Japan - NPB - Reserveliga | 2023/09/14 04:00 | Yokohama Bay Stars reserver v Nipponham Fighters reserver | W | 7-0 |
| Japan - NPB - Reserveliga | 2023/09/13 04:00 | Yokohama Bay Stars reserver v Nipponham Fighters reserver | D | 2-2 |
| Japan - NPB - Reserveliga | 2023/09/12 04:00 | Yokohama Bay Stars reserver v Nipponham Fighters reserver | L | 5-6 |
| Japan - NPB - Reserveliga | 2023/08/06 04:00 | Yokohama Bay Stars reserver v Yomiuri Giants reserver | W | 9-4 |
| Japan - NPB - Reserveliga | 2023/08/05 05:00 | Yokohama Bay Stars reserver v Yomiuri Giants reserver | L | 0-2 |
| Japan - NPB - Reserveliga | 2023/07/13 04:00 | Yokohama Bay Stars reserver v Seibu Lions reserver | D | 6-6 |
| Japan - NPB - Reserveliga | 2023/09/23 04:30 | Yokohama Bay Stars reserver v Seibu Lions reserver | W | 0-2 |
| Japan - NPB - Reserveliga | 2023/09/22 09:00 | Yokohama Bay Stars reserver v Seibu Lions reserver | L | 4-0 |
| Japan - NPB - Reserveliga | 2023/09/17 04:00 | Chiba Lotte Marines reserver v Seibu Lions reserver | W | 4-10 |
| Japan - NPB - Reserveliga | 2023/09/16 04:00 | Chiba Lotte Marines reserver v Seibu Lions reserver | W | 1-2 |
| Japan - NPB - Reserveliga | 2023/09/15 04:00 | Chiba Lotte Marines reserver v Seibu Lions reserver | D | 6-6 |
| Japan - NPB - Reserveliga | 2023/09/13 04:00 | Yakult Swallows reserver v Seibu Lions reserver | L | 5-4 |
| Japan - NPB - Reserveliga | 2023/09/12 04:00 | Yakult Swallows reserver v Seibu Lions reserver | W | 2-8 |
| Japan - NPB - Reserveliga | 2023/09/11 04:00 | Yakult Swallows reserver v Seibu Lions reserver | W | 7-13 |