| Japan Phoenix League | 2023/10/16 03:30 | IPBL Japan v Yokohama Bay Stars Reserves | L | 9-1 |
| Japan NPB Reserve League | 2023/09/24 04:00 | Yokohama Bay Stars Reserves v Seibu Lions Reserves | L | 2-3 |
| Japan NPB Reserve League | 2023/09/23 04:30 | Yokohama Bay Stars Reserves v Seibu Lions Reserves | L | 0-2 |
| Japan NPB Reserve League | 2023/09/22 09:00 | Yokohama Bay Stars Reserves v Seibu Lions Reserves | W | 4-0 |
| Japan NPB Reserve League | 2023/09/14 04:00 | Yokohama Bay Stars Reserves v Nipponham Fighters Reserves | W | 7-0 |
| Japan NPB Reserve League | 2023/09/13 04:00 | Yokohama Bay Stars Reserves v Nipponham Fighters Reserves | D | 2-2 |
| Japan NPB Reserve League | 2023/09/12 04:00 | Yokohama Bay Stars Reserves v Nipponham Fighters Reserves | L | 5-6 |
| Japan NPB Reserve League | 2023/08/06 04:00 | Yokohama Bay Stars Reserves v Yomiuri Giants Reserves | W | 9-4 |
| Japan Phoenix League | 2023/10/19 03:30 | Nipponham Fighters Reserves v KBO Farm 1 | L | 13-0 |