Head to Head
| Japan NPB | 2015/05/24 04:00 | Seibu Lions v Rakuten Eagles | L | 3-5 |
| Japan NPB | 2015/05/23 05:00 | Seibu Lions v Rakuten Eagles | W | 4-2 |
| Japan NPB | 2015/05/22 09:00 | Seibu Lions v Rakuten Eagles | L | 1-6 |
| Japan NPB | 2015/05/03 04:00 | Rakuten Eagles v Seibu Lions | W | 6-7 |
| Japan NPB | 2015/05/02 05:00 | Rakuten Eagles v Seibu Lions | W | 0-3 |
| Japan NPB | 2015/05/01 09:00 | Rakuten Eagles v Seibu Lions | W | 1-4 |
| Japan NPB | 2015/04/16 09:00 | Seibu Lions v Rakuten Eagles | W | 8-4 |
| Japan NPB | 2015/04/15 09:00 | Seibu Lions v Rakuten Eagles | W | 14-2 |
Home History
| Japan NPB | 2015/07/12 04:00 | Nippon Ham Fighters v Seibu Lions | L | 10-0 |
| Japan NPB | 2015/07/11 06:00 | Nippon Ham Fighters v Seibu Lions | L | 8-7 |
| Japan NPB | 2015/07/10 09:00 | Nippon Ham Fighters v Seibu Lions | L | 1-0 |
| Japan NPB | 2015/07/08 09:00 | Seibu Lions v Orix Buffaloes | L | 6-12 |
| Japan NPB | 2015/07/07 09:00 | Seibu Lions v Orix Buffaloes | W | 1-0 |
| Japan NPB | 2015/07/05 04:00 | Seibu Lions v Lotte Marines | W | 3-1 |
| Japan NPB | 2015/07/04 05:00 | Seibu Lions v Lotte Marines | W | 8-2 |
| Japan NPB | 2015/07/03 09:00 | Seibu Lions v Lotte Marines | D | 5-5 |
Away History
| Japan NPB | 2015/07/12 04:00 | Rakuten Eagles v Orix Buffaloes | L | 4-9 |
| Japan NPB | 2015/07/11 05:00 | Rakuten Eagles v Orix Buffaloes | L | 3-4 |
| Japan NPB | 2015/07/10 09:00 | Rakuten Eagles v Orix Buffaloes | D | 4-4 |
| Japan NPB | 2015/07/09 09:00 | Softbank Hawks v Rakuten Eagles | L | 4-1 |
| Japan NPB | 2015/07/07 09:00 | Softbank Hawks v Rakuten Eagles | W | 3-4 |
| Japan NPB | 2015/07/05 05:00 | Rakuten Eagles v Nippon Ham Fighters | W | 3-2 |
| Japan NPB | 2015/07/04 09:00 | Rakuten Eagles v Nippon Ham Fighters | L | 2-3 |
| Japan NPB | 2015/07/03 09:00 | Rakuten Eagles v Nippon Ham Fighters | L | 4-5 |