Head to Head
| Japan NPB | 2017/10/16 09:00 | Rakuten Eagles v Seibu Lions | L | 5-2 |
| Japan NPB | 2017/10/15 04:00 | Rakuten Eagles v Seibu Lions | L | 4-1 |
| Japan NPB | 2017/10/14 04:00 | Rakuten Eagles v Seibu Lions | W | 0-10 |
| Japan NPB | 2017/10/03 09:00 | Rakuten Eagles v Seibu Lions | W | 3-10 |
| Japan NPB | 2017/10/02 09:00 | Rakuten Eagles v Seibu Lions | L | 2-1 |
| Japan NPB | 2017/09/14 09:00 | Seibu Lions v Rakuten Eagles | W | 2-1 |
| Japan NPB | 2017/09/13 09:00 | Seibu Lions v Rakuten Eagles | W | 7-3 |
| Japan NPB | 2017/08/31 09:00 | Seibu Lions v Rakuten Eagles | W | 6-2 |
Home History
| Japan NPB | 2018/04/04 05:00 | Softbank Hawks v Seibu Lions | W | 1-2 |
| Japan NPB | 2018/04/03 09:00 | Softbank Hawks v Seibu Lions | W | 4-7 |
| Japan NPB | 2018/04/01 05:00 | Seibu Lions v Nippon Ham Fighters | W | 4-1 |
| Japan NPB | 2018/03/31 05:30 | Seibu Lions v Nippon Ham Fighters | W | 7-2 |
| Japan NPB | 2018/03/30 09:30 | Seibu Lions v Nippon Ham Fighters | W | 11-2 |
| Japan Pre-Season Friendlies | 2018/03/11 04:00 | Orix Buffaloes v Seibu Lions | L | 6-2 |
| Japan NPB | 2017/10/16 09:00 | Rakuten Eagles v Seibu Lions | L | 5-2 |
| Japan NPB | 2017/10/15 04:00 | Rakuten Eagles v Seibu Lions | L | 4-1 |
Away History
| Japan NPB | 2018/04/05 04:00 | Nippon Ham Fighters v Rakuten Eagles | L | 3-1 |
| Japan NPB | 2018/04/04 04:00 | Nippon Ham Fighters v Rakuten Eagles | L | 5-2 |
| Japan NPB | 2018/04/03 07:00 | Nippon Ham Fighters v Rakuten Eagles | L | 2-0 |
| Japan NPB | 2018/04/01 05:00 | Rakuten Eagles v Lotte Marines | L | 4-5 |
| Japan NPB | 2018/03/31 05:00 | Rakuten Eagles v Lotte Marines | L | 2-6 |
| Japan NPB | 2018/03/30 09:30 | Rakuten Eagles v Lotte Marines | W | 3-2 |
| Japan Pre-Season Friendlies | 2018/03/25 05:00 | Yomiuri Giants v Rakuten Eagles | L | 4-3 |
| Japan Pre-Season Friendlies | 2018/03/24 05:00 | Yomiuri Giants v Rakuten Eagles | D | 2-2 |