| Japan NPB Reserve League | 2020/10/28 04:00 | Rakuten Eagles Reserves v Yomiuri Giants Reserves | W | 7-0 |
| Japan NPB Reserve League | 2020/10/27 04:00 | Rakuten Eagles Reserves v Yomiuri Giants Reserves | L | 7-8 |
| Japan NPB Reserve League | 2020/10/14 03:30 | Rakuten Eagles Reserves v Seibu Lions Reserves | W | 10-1 |
| Japan NPB Reserve League | 2020/10/13 03:30 | Rakuten Eagles Reserves v Seibu Lions Reserves | D | 4-4 |
| Japan NPB Reserve League | 2020/10/12 03:30 | Rakuten Eagles Reserves v Seibu Lions Reserves | W | 7-2 |
| Japan NPB Reserve League | 2020/10/01 04:00 | Rakuten Eagles Reserves v Yomiuri Giants Reserves | L | 2-4 |
| Japan NPB Reserve League | 2020/09/30 04:00 | Rakuten Eagles Reserves v Yomiuri Giants Reserves | L | 4-6 |
| Japan NPB Reserve League | 2020/09/29 04:00 | Rakuten Eagles Reserves v Yomiuri Giants Reserves | W | 12-5 |
| Japan NPB Reserve League | 2020/11/01 04:00 | Hanshin Tigers Reserves v SoftBank Hawks Reserves | W | 1-5 |
| Japan NPB Reserve League | 2020/10/31 04:00 | Hanshin Tigers Reserves v SoftBank Hawks Reserves | W | 0-14 |
| Japan NPB Reserve League | 2020/10/30 04:00 | Hanshin Tigers Reserves v SoftBank Hawks Reserves | W | 2-5 |
| Japan NPB Reserve League | 2020/10/18 04:00 | Chunichi Dragons Reserves v SoftBank Hawks Reserves | D | 0-0 |
| Japan NPB Reserve League | 2020/10/11 04:00 | Hanshin Tigers Reserves v SoftBank Hawks Reserves | W | 6-8 |
| Japan NPB Reserve League | 2020/10/10 08:00 | Hanshin Tigers Reserves v SoftBank Hawks Reserves | W | 2-3 |
| Japan NPB Reserve League | 2020/10/09 09:00 | Hanshin Tigers Reserves v SoftBank Hawks Reserves | D | 0-0 |
| Japan NPB Reserve League | 2020/10/04 04:00 | Chunichi Dragons Reserves v SoftBank Hawks Reserves | D | 4-4 |