| Japan NPB Reserve League | 2019/06/19 04:00 | Yokohama Bay Stars Reserves v Yakult Swallows Reserves | W | 6-0 |
| Japan NPB Reserve League | 2019/06/18 04:00 | Yokohama Bay Stars Reserves v Yakult Swallows Reserves | D | 0-0 |
| Japan NPB Reserve League | 2019/05/23 08:00 | Yakult Swallows Reserves v Yokohama Bay Stars Reserves | W | 1-4 |