Head to Head
| Japan NPB | 2021/05/11 09:00 | Lotte Marines v Softbank Hawks | W | 4-1 |
| Japan NPB | 2021/04/25 04:00 | Softbank Hawks v Lotte Marines | W | 5-8 |
| Japan NPB | 2021/04/24 05:00 | Softbank Hawks v Lotte Marines | W | 9-11 |
| Japan NPB | 2021/04/23 08:45 | Softbank Hawks v Lotte Marines | L | 3-2 |
| Japan NPB | 2021/03/28 04:00 | Lotte Marines v Softbank Hawks | L | 5-6 |
| Japan NPB | 2021/03/27 04:00 | Lotte Marines v Softbank Hawks | L | 2-3 |
| Japan NPB | 2021/03/26 09:30 | Lotte Marines v Softbank Hawks | L | 2-8 |
| Japan NPB Exhibition | 2021/03/14 04:00 | Softbank Hawks v Lotte Marines | L | 2-0 |
Home History
| Japan NPB | 2021/05/11 09:00 | Lotte Marines v Softbank Hawks | W | 4-1 |
| Japan NPB | 2021/05/09 05:00 | Orix Buffaloes v Lotte Marines | W | 4-7 |
| Japan NPB | 2021/05/08 05:00 | Orix Buffaloes v Lotte Marines | L | 5-2 |
| Japan NPB | 2021/05/07 08:45 | Orix Buffaloes v Lotte Marines | W | 5-7 |
| Japan NPB | 2021/05/02 04:00 | Lotte Marines v Rakuten Eagles | W | 6-5 |
| Japan NPB | 2021/05/01 05:00 | Lotte Marines v Rakuten Eagles | L | 0-3 |
| Japan NPB | 2021/04/30 09:00 | Lotte Marines v Rakuten Eagles | L | 1-8 |
| Japan NPB | 2021/04/29 05:00 | Lotte Marines v Seibu Lions | W | 5-2 |
Away History
| Japan NPB | 2021/05/11 09:00 | Lotte Marines v Softbank Hawks | L | 4-1 |
| Japan NPB | 2021/05/09 04:00 | Seibu Lions v Softbank Hawks | W | 1-3 |
| Japan NPB | 2021/05/08 04:00 | Seibu Lions v Softbank Hawks | L | 2-0 |
| Japan NPB | 2021/05/07 09:00 | Seibu Lions v Softbank Hawks | D | 2-2 |
| Japan NPB | 2021/05/05 04:00 | Rakuten Eagles v Softbank Hawks | D | 5-5 |
| Japan NPB | 2021/05/04 05:00 | Rakuten Eagles v Softbank Hawks | W | 4-6 |
| Japan NPB | 2021/05/03 09:00 | Rakuten Eagles v Softbank Hawks | L | 7-4 |
| Japan NPB | 2021/05/02 04:00 | Softbank Hawks v Orix Buffaloes | L | 4-5 |