Head to Head
| Japan NPB | 2019/05/05 04:00 | Seibu Lions v Rakuten Eagles | L | 4-0 |
| Japan NPB | 2019/04/17 09:00 | Seibu Lions v Rakuten Eagles | W | 4-7 |
| Japan NPB | 2019/04/16 09:00 | Seibu Lions v Rakuten Eagles | W | 4-5 |
| Japan NPB | 2019/04/10 09:00 | Rakuten Eagles v Seibu Lions | W | 7-5 |
| Japan NPB | 2019/04/09 09:00 | Rakuten Eagles v Seibu Lions | W | 7-6 |
| Japan Pre-Season Friendlies | 2019/03/21 05:00 | Seibu Lions v Rakuten Eagles | W | 4-6 |
| Japan Pre-Season Friendlies | 2019/03/20 09:00 | Seibu Lions v Rakuten Eagles | L | 4-3 |
| Japan NPB | 2018/09/25 09:00 | Seibu Lions v Rakuten Eagles | L | 4-3 |
Home History
| Japan NPB | 2019/05/05 04:00 | Seibu Lions v Rakuten Eagles | L | 4-0 |
| Japan NPB | 2019/05/03 04:00 | Rakuten Eagles v Softbank Hawks | L | 11-12 |
| Japan NPB | 2019/05/02 04:00 | Rakuten Eagles v Softbank Hawks | L | 0-1 |
| Japan NPB | 2019/05/01 09:00 | Rakuten Eagles v Softbank Hawks | W | 9-0 |
| Japan NPB | 2019/04/29 04:00 | Lotte Marines v Rakuten Eagles | L | 4-2 |
| Japan NPB | 2019/04/28 04:00 | Lotte Marines v Rakuten Eagles | L | 10-8 |
| Japan NPB | 2019/04/27 04:00 | Lotte Marines v Rakuten Eagles | L | 6-5 |
| Japan NPB | 2019/04/25 09:00 | Rakuten Eagles v Nippon Ham Fighters | L | 5-6 |
Away History
| Japan NPB | 2019/05/05 04:00 | Seibu Lions v Rakuten Eagles | W | 4-0 |
| Japan NPB | 2019/05/03 04:00 | Nippon Ham Fighters v Seibu Lions | L | 10-3 |
| Japan NPB | 2019/05/02 05:00 | Nippon Ham Fighters v Seibu Lions | W | 3-5 |
| Japan NPB | 2019/05/01 09:00 | Nippon Ham Fighters v Seibu Lions | L | 7-2 |
| Japan NPB | 2019/04/29 04:00 | Seibu Lions v Orix Buffaloes | L | 3-5 |
| Japan NPB | 2019/04/28 04:00 | Seibu Lions v Orix Buffaloes | W | 4-2 |
| Japan NPB | 2019/04/27 04:00 | Seibu Lions v Orix Buffaloes | W | 11-7 |
| Japan NPB | 2019/04/25 09:15 | Seibu Lions v Lotte Marines | W | 9-8 |