Head to Head
| Japan NPB Japan Series | 2019/10/13 05:00 | Seibu Lions v Softbank Hawks | L | 3-9 |
| Japan NPB | 2019/10/11 09:00 | Softbank Hawks v Seibu Lions | L | 7-0 |
| Japan NPB | 2019/10/10 09:00 | Softbank Hawks v Seibu Lions | L | 8-6 |
| Japan NPB | 2019/10/09 09:00 | Softbank Hawks v Seibu Lions | L | 8-4 |
| Japan NPB | 2019/09/12 09:00 | Softbank Hawks v Seibu Lions | L | 3-2 |
| Japan NPB | 2019/09/11 09:00 | Softbank Hawks v Seibu Lions | W | 1-4 |
| Japan NPB | 2019/09/01 08:00 | Softbank Hawks v Seibu Lions | L | 4-1 |
| Japan NPB | 2019/08/31 09:00 | Softbank Hawks v Seibu Lions | W | 5-10 |
Home History
| Japan NPB Exhibition | 2020/03/15 04:00 | Seibu Lions v Yakult Swallows | W | 3-1 |
| Japan NPB Exhibition | 2020/03/14 04:00 | Seibu Lions v Yakult Swallows | W | 1-0 |
| Japan NPB Exhibition | 2020/03/13 04:00 | Seibu Lions v Yakult Swallows | W | 7-2 |
| Japan NPB Japan Series | 2019/10/13 05:00 | Seibu Lions v Softbank Hawks | L | 3-9 |
| Japan NPB | 2019/10/11 09:00 | Softbank Hawks v Seibu Lions | L | 7-0 |
| Japan NPB | 2019/10/10 09:00 | Softbank Hawks v Seibu Lions | L | 8-6 |
| Japan NPB | 2019/10/09 09:00 | Softbank Hawks v Seibu Lions | L | 8-4 |
| Japan NPB | 2019/09/26 09:00 | Seibu Lions v Rakuten Eagles | L | 1-7 |
Away History
| Japan NPB Exhibition | 2020/03/14 04:00 | Softbank Hawks v Hiroshima Carp | D | 4-4 |
| Japan NPB Exhibition | 2020/03/13 09:00 | Softbank Hawks v Hiroshima Carp | W | 10-5 |
| Japan NPB Exhibition | 2020/03/11 09:00 | Softbank Hawks v Yomiuri Giants | W | 6-3 |
| Japan NPB Exhibition | 2020/03/10 04:00 | Softbank Hawks v Yomiuri Giants | W | 10-2 |
| Japan NPB Exhibition | 2020/03/05 09:00 | Softbank Hawks v Yakult Swallows | W | 5-3 |
| Japan NPB Exhibition | 2020/03/04 09:00 | Softbank Hawks v Yakult Swallows | W | 8-1 |
| Japan NPB Exhibition | 2020/03/03 04:00 | Softbank Hawks v Yakult Swallows | L | 0-2 |
| Japan NPB | 2019/10/23 09:15 | Softbank Hawks v Yomiuri Giants | W | 4-3 |