Head to Head
| Japan NPB | 2018/04/26 09:00 | Seibu Lions v Softbank Hawks | W | 1-4 |
| Japan NPB | 2018/04/25 09:00 | Seibu Lions v Softbank Hawks | L | 12-6 |
| Japan NPB | 2018/04/04 05:00 | Softbank Hawks v Seibu Lions | L | 1-2 |
| Japan NPB | 2018/04/03 09:00 | Softbank Hawks v Seibu Lions | L | 4-7 |
| Japan NPB | 2017/09/28 09:00 | Seibu Lions v Softbank Hawks | W | 5-8 |
| Japan NPB | 2017/09/18 04:00 | Softbank Hawks v Seibu Lions | L | 13-14 |
| Japan NPB | 2017/09/17 04:00 | Softbank Hawks v Seibu Lions | L | 2-3 |
| Japan NPB | 2017/09/16 05:00 | Softbank Hawks v Seibu Lions | W | 7-3 |
Home History
| Japan NPB | 2018/05/06 04:00 | Orix Buffaloes v Softbank Hawks | L | 5-2 |
| Japan NPB | 2018/05/05 05:00 | Orix Buffaloes v Softbank Hawks | W | 0-3 |
| Japan NPB | 2018/05/04 09:00 | Orix Buffaloes v Softbank Hawks | L | 5-4 |
| Japan NPB | 2018/05/03 05:00 | Softbank Hawks v Lotte Marines | W | 5-3 |
| Japan NPB | 2018/05/02 09:15 | Softbank Hawks v Lotte Marines | W | 8-3 |
| Japan NPB | 2018/05/01 09:15 | Softbank Hawks v Lotte Marines | W | 3-1 |
| Japan NPB | 2018/04/30 04:00 | Softbank Hawks v Orix Buffaloes | L | 5-6 |
| Japan NPB | 2018/04/29 04:00 | Softbank Hawks v Orix Buffaloes | W | 7-4 |
Away History
| Japan NPB | 2018/05/06 04:00 | Seibu Lions v Rakuten Eagles | W | 11-0 |
| Japan NPB | 2018/05/05 05:00 | Seibu Lions v Rakuten Eagles | W | 10-4 |
| Japan NPB | 2018/05/04 09:00 | Seibu Lions v Rakuten Eagles | W | 6-5 |
| Japan NPB | 2018/05/03 04:00 | Seibu Lions v Orix Buffaloes | W | 8-0 |
| Japan NPB | 2018/05/02 09:00 | Seibu Lions v Orix Buffaloes | L | 5-6 |
| Japan NPB | 2018/05/01 09:00 | Seibu Lions v Orix Buffaloes | L | 2-4 |
| Japan NPB | 2018/04/30 04:00 | Rakuten Eagles v Seibu Lions | W | 2-5 |
| Japan NPB | 2018/04/29 04:00 | Rakuten Eagles v Seibu Lions | W | 4-16 |