Head to Head
| Japan NPB | 2021/04/18 04:00 | Softbank Hawks v Seibu Lions | D | 4-4 |
| 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 |
Home History
| Japan NPB | 2021/04/27 09:00 | Nippon Ham Fighters v Softbank Hawks | L | 7-2 |
| Japan NPB | 2021/04/25 04:00 | Softbank Hawks v Lotte Marines | L | 5-8 |
| Japan NPB | 2021/04/24 05:00 | Softbank Hawks v Lotte Marines | L | 9-11 |
| Japan NPB | 2021/04/23 08:45 | Softbank Hawks v Lotte Marines | W | 3-2 |
| Japan NPB | 2021/04/21 09:00 | Rakuten Eagles v Softbank Hawks | W | 1-4 |
| Japan NPB | 2021/04/20 09:00 | Rakuten Eagles v Softbank Hawks | W | 4-6 |
| Japan NPB | 2021/04/18 04:00 | Softbank Hawks v Seibu Lions | D | 4-4 |
| Japan NPB | 2021/04/17 08:45 | Softbank Hawks v Seibu Lions | W | 7-1 |
Away History
| Japan NPB | 2021/04/27 08:45 | Lotte Marines v Seibu Lions | W | 1-3 |
| Japan NPB | 2021/04/25 04:00 | Seibu Lions v Rakuten Eagles | L | 4-8 |
| Japan NPB | 2021/04/24 05:00 | Seibu Lions v Rakuten Eagles | L | 1-2 |
| Japan NPB | 2021/04/23 09:00 | Seibu Lions v Rakuten Eagles | D | 2-2 |
| Japan NPB | 2021/04/22 09:00 | Seibu Lions v Orix Buffaloes | L | 6-7 |
| Japan NPB | 2021/04/21 09:00 | Seibu Lions v Orix Buffaloes | L | 2-4 |
| Japan NPB | 2021/04/20 09:00 | Seibu Lions v Orix Buffaloes | L | 3-11 |
| Japan NPB | 2021/04/18 04:00 | Softbank Hawks v Seibu Lions | D | 4-4 |