| 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 | 2020/10/01 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 | 2020/09/20 04:00 | Rakuten Eagles - Reserves v Yomiuri Giants - Reserves | D | 0-0 |
| Japan - NPB Reserve League | 2020/09/19 04:00 | Rakuten Eagles - Reserves v Yomiuri Giants - Reserves | D | 10-10 |
| Japan - NPB Reserve League | 2020/06/28 04:00 | Yomiuri Giants - Reserves v Rakuten Eagles - Reserves | D | 0-0 |
| Japan - NPB Reserve League | 2020/11/29 02:30 | Rakuten Eagles - Reserves v Hanshin Tigers - Reserves | D | 6-6 |
| Japan - NPB Reserve League | 2020/11/28 03:30 | Seibu Lions - Reserves v Rakuten Eagles - Reserves | D | 5-5 |
| Japan - NPB Reserve League | 2020/11/26 03:30 | SoftBank Hawks - Reserves v Rakuten Eagles - Reserves | W | 2-3 |
| Japan - NPB Reserve League | 2020/11/18 03:30 | Hiroshima Carp - Reserves v Rakuten Eagles - Reserves | L | 8-0 |
| Japan - NPB Reserve League | 2020/11/12 03:30 | Rakuten Eagles - Reserves v Chunichi Dragons - Reserves | L | 1-2 |
| Japan - NPB Reserve League | 2020/11/07 04:00 | Rakuten Eagles - Reserves v SoftBank Hawks - Reserves | W | 6-4 |
| 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 | 2021/06/29 02:39 | Chiba Lotte Marines - Reserves v Yomiuri Giants - Reserves | L | 6-4 |
| Japan - NPB Reserve League | 2021/06/24 07:00 | Yakult Swallows - Reserves v Yomiuri Giants - Reserves | W | 0-3 |
| Japan - NPB Reserve League | 2021/06/22 02:00 | Yakult Swallows - Reserves v Yomiuri Giants - Reserves | L | 8-2 |
| 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 |