| Japan - NPB Reservligan | 2021/03/24 04:00 | Yomiuri Giants reserver v Seibu Lions reserver | W | 1-2 |
| Japan - NPB Reservligan | 2021/03/23 04:00 | Yomiuri Giants reserver v Seibu Lions reserver | W | 0-1 |
| Japan - NPB Reservligan | 2020/10/30 03:30 | Yomiuri Giants reserver v Seibu Lions reserver | D | 2-2 |
| Japan - NPB Reservligan | 2020/10/04 03:30 | Yomiuri Giants reserver v Seibu Lions reserver | D | 0-0 |
| Japan - NPB Reservligan | 2020/10/02 04:00 | Yomiuri Giants reserver v Seibu Lions reserver | L | 6-4 |
| Japan - NPB Reservligan | 2020/09/12 04:00 | Seibu Lions reserver v Yomiuri Giants reserver | D | 0-0 |
| Japan - NPB Reservligan | 2020/09/11 04:00 | Seibu Lions reserver v Yomiuri Giants reserver | L | 5-7 |
| Japan - NPB Reservligan | 2020/08/23 04:00 | Yomiuri Giants reserver v Seibu Lions reserver | L | 1-0 |
| Japan - NPB Reservligan | 2021/03/26 03:54 | Yokohama Bay Stars reserver v Seibu Lions reserver | W | 6-8 |
| Japan - NPB Reservligan | 2021/03/24 04:00 | Yomiuri Giants reserver v Seibu Lions reserver | W | 1-2 |
| Japan - NPB Reservligan | 2021/03/23 04:00 | Yomiuri Giants reserver v Seibu Lions reserver | W | 0-1 |
| Japan - NPB Reservligan | 2020/11/29 02:00 | Seibu Lions reserver v Hiroshima Carp reserver | W | 2-0 |
| Japan - NPB Reservligan | 2020/11/28 03:30 | Seibu Lions reserver v Rakuten Eagles reserver | D | 5-5 |
| Japan - NPB Reservligan | 2020/11/27 03:30 | SoftBank Hawks reserver v Seibu Lions reserver | L | 3-2 |
| Japan - NPB Reservligan | 2020/11/22 03:30 | Chiba Lotte Marines reserver v Seibu Lions reserver | L | 9-4 |
| Japan - NPB Reservligan | 2020/11/21 03:30 | Seibu Lions reserver v SoftBank Hawks reserver | W | 6-5 |
| Japan - NPB Reservligan | 2021/04/08 04:00 | Chiba Lotte Marines reserver v Yomiuri Giants reserver | L | 9-0 |
| Japan - NPB Reservligan | 2021/03/26 04:00 | Nipponham Fighters reserver v Yomiuri Giants reserver | L | 3-2 |
| Japan - NPB Reservligan | 2021/03/24 04:00 | Yomiuri Giants reserver v Seibu Lions reserver | L | 1-2 |
| Japan - NPB Reservligan | 2021/03/23 04:00 | Yomiuri Giants reserver v Seibu Lions reserver | L | 0-1 |
| Japan - NPB Reservligan | 2020/11/28 03:30 | Yomiuri Giants reserver v SoftBank Hawks reserver | L | 1-11 |
| Japan - NPB Reservligan | 2020/11/22 03:30 | Yomiuri Giants reserver v SoftBank Hawks reserver | L | 1-2 |
| Japan - NPB Reservligan | 2020/11/19 03:30 | Yomiuri Giants reserver v Hiroshima Carp reserver | L | 1-8 |
| Japan - NPB Reservligan | 2020/11/15 03:35 | Chunichi Dragons reserver v Yomiuri Giants reserver | W | 2-5 |