| Japan NPB Reserve League | 2019/07/08 04:00 | Yomiuri Giants Reserves v Yakult Swallows Reserves | L | 1-0 |
| Japan NPB Reserve League | 2019/06/13 04:00 | Yakult Swallows Reserves v Yomiuri Giants Reserves | L | 6-9 |
| Japan NPB Reserve League | 2019/06/12 04:00 | Yakult Swallows Reserves v Yomiuri Giants Reserves | W | 2-1 |
| Japan NPB Reserve League | 2020/11/26 03:30 | Orix Buffaloes Reserves v Yakult Swallows Reserves | L | 5-3 |
| Japan NPB Reserve League | 2020/11/24 03:30 | Yakult Swallows Reserves v Chunichi Dragons Reserves | W | 8-0 |
| Japan NPB Reserve League | 2020/11/23 03:30 | Yokohama Bay Stars Reserves v Yakult Swallows Reserves | W | 1-5 |
| Japan NPB Reserve League | 2020/11/18 03:30 | Hanshin Tigers Reserves v Yakult Swallows Reserves | L | 7-1 |
| Japan NPB Reserve League | 2020/11/17 03:55 | Yakult Swallows Reserves v Orix Buffaloes Reserves | D | 0-0 |
| Japan NPB Reserve League | 2020/11/09 03:30 | Yakult Swallows Reserves v Orix Buffaloes Reserves | D | 0-0 |
| Japan NPB Reserve League | 2020/10/25 03:30 | Yakult Swallows Reserves v Seibu Lions Reserves | L | 3-4 |
| Japan NPB Reserve League | 2020/10/24 03:30 | Yakult Swallows Reserves v Seibu Lions Reserves | L | 0-5 |
| Japan NPB Reserve League | 2021/04/22 04:00 | Seibu Lions Reserves v Yomiuri Giants Reserves | W | 0-14 |
| Japan NPB Reserve League | 2021/04/08 04:00 | Chiba Lotte Marines Reserves v Yomiuri Giants Reserves | L | 9-0 |
| Japan NPB Reserve League | 2021/03/26 04:00 | Nipponham Fighters Reserves v Yomiuri Giants Reserves | L | 3-2 |
| Japan NPB Reserve League | 2021/03/24 04:00 | Yomiuri Giants Reserves v Seibu Lions Reserves | L | 1-2 |
| Japan NPB Reserve League | 2021/03/23 04:00 | Yomiuri Giants Reserves v Seibu Lions Reserves | L | 0-1 |
| Japan NPB Reserve League | 2020/11/28 03:30 | Yomiuri Giants Reserves v SoftBank Hawks Reserves | L | 1-11 |
| Japan NPB Reserve League | 2020/11/22 03:30 | Yomiuri Giants Reserves v SoftBank Hawks Reserves | L | 1-2 |
| Japan NPB Reserve League | 2020/11/19 03:30 | Yomiuri Giants Reserves v Hiroshima Carp Reserves | L | 1-8 |