Head to Head
| Japan NPB | 2021/04/17 08:45 | Softbank Hawks v Seibu Lions | W | 7-1 |
| Japan NPB | 2021/04/16 08:45 | Softbank Hawks v Seibu Lions | L | 1-2 |
| Japan NPB | 2021/04/04 04:00 | Seibu Lions v Softbank Hawks | L | 4-2 |
| Japan NPB | 2021/04/03 05:00 | Seibu Lions v Softbank Hawks | L | 7-4 |
| Japan NPB | 2021/04/02 09:00 | Seibu Lions v Softbank Hawks | L | 6-2 |
| Japan NPB | 2020/11/09 09:00 | Seibu Lions v Softbank Hawks | W | 2-6 |
| Japan NPB | 2020/11/01 04:00 | Softbank Hawks v Seibu Lions | L | 1-3 |
| Japan NPB | 2020/10/31 05:00 | Softbank Hawks v Seibu Lions | W | 11-2 |
Home History
| Japan NPB | 2021/04/17 08:45 | Softbank Hawks v Seibu Lions | W | 7-1 |
| Japan NPB | 2021/04/16 08:45 | Softbank Hawks v Seibu Lions | L | 1-2 |
| Japan NPB | 2021/04/15 09:00 | Orix Buffaloes v Softbank Hawks | W | 3-4 |
| Japan NPB | 2021/04/14 09:00 | Orix Buffaloes v Softbank Hawks | W | 1-4 |
| Japan NPB | 2021/04/13 09:00 | Orix Buffaloes v Softbank Hawks | L | 7-4 |
| Japan NPB | 2021/04/11 04:00 | Softbank Hawks v Rakuten Eagles | W | 2-0 |
| Japan NPB | 2021/04/10 05:00 | Softbank Hawks v Rakuten Eagles | D | 8-8 |
| Japan NPB | 2021/04/09 09:00 | Softbank Hawks v Rakuten Eagles | D | 1-1 |
Away History
| Japan NPB | 2021/04/17 08:45 | Softbank Hawks v Seibu Lions | L | 7-1 |
| Japan NPB | 2021/04/16 08:45 | Softbank Hawks v Seibu Lions | W | 1-2 |
| Japan NPB | 2021/04/14 08:45 | Nippon Ham Fighters v Seibu Lions | W | 1-2 |
| Japan NPB | 2021/04/13 08:45 | Nippon Ham Fighters v Seibu Lions | L | 3-2 |
| Japan NPB | 2021/04/11 05:00 | Seibu Lions v Lotte Marines | W | 2-1 |
| Japan NPB | 2021/04/10 05:00 | Seibu Lions v Lotte Marines | L | 2-6 |
| Japan NPB | 2021/04/09 08:45 | Seibu Lions v Lotte Marines | W | 7-4 |
| Japan NPB | 2021/04/08 08:45 | Rakuten Eagles v Seibu Lions | L | 4-0 |