Head to Head
| Japan NPB | 2022/05/11 09:00 | Seibu Lions v Softbank Hawks | W | 0-2 |
| Japan NPB | 2022/04/28 09:00 | Seibu Lions v Softbank Hawks | L | 4-2 |
| Japan NPB | 2022/04/27 09:00 | Seibu Lions v Softbank Hawks | L | 8-2 |
| Japan NPB | 2022/04/26 09:00 | Seibu Lions v Softbank Hawks | W | 0-3 |
| Japan NPB | 2022/04/10 04:00 | Softbank Hawks v Seibu Lions | L | 0-6 |
| Japan NPB | 2022/04/09 09:00 | Softbank Hawks v Seibu Lions | D | 0-0 |
| Japan NPB | 2022/04/08 09:00 | Softbank Hawks v Seibu Lions | W | 8-1 |
| Japan NPB Exhibition | 2022/02/22 03:55 | Seibu Lions v Softbank Hawks | W | 2-4 |
Home History
| Japan NPB | 2022/05/15 05:00 | Softbank Hawks v Nippon Ham Fighters | L | 2-10 |
| Japan NPB | 2022/05/14 05:00 | Softbank Hawks v Nippon Ham Fighters | L | 0-2 |
| Japan NPB | 2022/05/13 09:00 | Softbank Hawks v Nippon Ham Fighters | L | 0-1 |
| Japan NPB | 2022/05/11 09:00 | Seibu Lions v Softbank Hawks | W | 0-2 |
| Japan NPB | 2022/05/08 04:00 | Softbank Hawks v Lotte Marines | W | 8-4 |
| Japan NPB | 2022/05/07 05:00 | Softbank Hawks v Lotte Marines | W | 16-0 |
| Japan NPB | 2022/05/06 09:00 | Softbank Hawks v Lotte Marines | W | 5-3 |
| Japan NPB | 2022/05/05 04:00 | Orix Buffaloes v Softbank Hawks | W | 3-9 |
Away History
| Japan NPB | 2022/05/15 04:00 | Rakuten Eagles v Seibu Lions | L | 3-1 |
| Japan NPB | 2022/05/14 05:00 | Rakuten Eagles v Seibu Lions | W | 4-5 |
| Japan NPB | 2022/05/13 09:00 | Rakuten Eagles v Seibu Lions | W | 2-4 |
| Japan NPB | 2022/05/11 09:00 | Seibu Lions v Softbank Hawks | L | 0-2 |
| Japan NPB | 2022/05/08 04:00 | Nippon Ham Fighters v Seibu Lions | W | 1-5 |
| Japan NPB | 2022/05/07 05:00 | Nippon Ham Fighters v Seibu Lions | L | 3-2 |
| Japan NPB | 2022/05/06 09:00 | Nippon Ham Fighters v Seibu Lions | W | 0-5 |
| Japan NPB | 2022/05/05 04:00 | Lotte Marines v Seibu Lions | W | 0-7 |