Head to Head
| Japan NPB | 2020/10/09 09:00 | Seibu Lions v Rakuten Eagles | W | 5-2 |
| Japan NPB | 2020/09/27 04:00 | Rakuten Eagles v Seibu Lions | W | 2-6 |
| Japan NPB | 2020/09/26 05:00 | Rakuten Eagles v Seibu Lions | W | 1-5 |
| Japan NPB | 2020/09/25 09:00 | Rakuten Eagles v Seibu Lions | W | 4-5 |
| Japan NPB | 2020/08/30 08:00 | Seibu Lions v Rakuten Eagles | W | 3-2 |
| Japan NPB | 2020/08/29 09:00 | Seibu Lions v Rakuten Eagles | W | 6-3 |
| Japan NPB | 2020/08/28 09:00 | Seibu Lions v Rakuten Eagles | L | 1-2 |
| Japan NPB | 2020/08/16 09:00 | Rakuten Eagles v Seibu Lions | W | 1-11 |
Home History
| Japan NPB | 2020/10/09 09:00 | Seibu Lions v Rakuten Eagles | W | 5-2 |
| Japan NPB | 2020/10/08 09:00 | Softbank Hawks v Seibu Lions | D | 4-4 |
| Japan NPB | 2020/10/07 09:00 | Softbank Hawks v Seibu Lions | W | 3-4 |
| Japan NPB | 2020/10/06 09:00 | Softbank Hawks v Seibu Lions | W | 1-3 |
| Japan NPB | 2020/10/04 04:00 | Seibu Lions v Lotte Marines | L | 1-8 |
| Japan NPB | 2020/10/03 05:00 | Seibu Lions v Lotte Marines | L | 3-6 |
| Japan NPB | 2020/10/02 09:00 | Seibu Lions v Lotte Marines | W | 1-0 |
| Japan NPB | 2020/10/01 09:00 | Seibu Lions v Orix Buffaloes | W | 7-6 |
Away History
| Japan NPB | 2020/10/09 09:00 | Seibu Lions v Rakuten Eagles | L | 5-2 |
| Japan NPB | 2020/10/08 09:00 | Rakuten Eagles v Nippon Ham Fighters | W | 4-1 |
| Japan NPB | 2020/10/07 09:00 | Rakuten Eagles v Nippon Ham Fighters | D | 2-2 |
| Japan NPB | 2020/10/06 09:00 | Rakuten Eagles v Nippon Ham Fighters | L | 3-5 |
| Japan NPB | 2020/10/04 04:00 | Rakuten Eagles v Orix Buffaloes | L | 2-9 |
| Japan NPB | 2020/10/03 05:00 | Rakuten Eagles v Orix Buffaloes | W | 5-3 |
| Japan NPB | 2020/10/02 09:00 | Rakuten Eagles v Orix Buffaloes | W | 4-0 |
| Japan NPB | 2020/10/01 09:00 | Softbank Hawks v Rakuten Eagles | L | 4-1 |