| Japan NPB Reserve League | 04/23 04:00 | - | Yokohama Bay Stars Reserves v Nippon Ham Fighters Reserves | L | 3-8 | |
| Japan Phoenix League | 10/29 03:30 | - | Hiroshima Carp Reserves v Yokohama Bay Stars Reserves | L | 6-5 | |
| Japan Phoenix League | 10/26 03:30 | - | Yokohama Bay Stars Reserves v KBO Farm 1 | W | 6-1 | |
| Japan Phoenix League | 10/16 03:30 | - | IPBL Japan v Yokohama Bay Stars Reserves | L | 9-1 | |
| Japan NPB Reserve League | 09/24 04:00 | - | Yokohama Bay Stars Reserves v Seibu Lions Reserves | L | 2-3 | |
| Japan NPB Reserve League | 09/23 04:30 | - | Yokohama Bay Stars Reserves v Seibu Lions Reserves | L | 0-2 | |
| Japan NPB Reserve League | 09/22 09:00 | - | Yokohama Bay Stars Reserves v Seibu Lions Reserves | W | 4-0 | |
| Japan NPB Reserve League | 09/14 04:00 | - | Yokohama Bay Stars Reserves v Nippon Ham Fighters Reserves | W | 7-0 | |
| Japan NPB Reserve League | 09/13 04:00 | - | Yokohama Bay Stars Reserves v Nippon Ham Fighters Reserves | D | 2-2 | |
| Japan NPB Reserve League | 09/12 04:00 | - | Yokohama Bay Stars Reserves v Nippon Ham Fighters Reserves | L | 5-6 | |
| Japan NPB Reserve League | 08/06 04:00 | - | Yokohama Bay Stars Reserves v Yomiuri Giants Reserves | W | 9-4 | |
| Japan NPB Reserve League | 08/05 05:00 | - | Yokohama Bay Stars Reserves v Yomiuri Giants Reserves | L | 0-2 |