Head to Head
| Japan - NPB Exhibition | 2021/03/06 04:00 | Seibu Lions v Lotte Marines | L | 0-4 |
| Japan - NPB | 2020/11/08 04:00 | Seibu Lions v Lotte Marines | L | 2-8 |
| Japan - NPB | 2020/10/22 09:00 | Lotte Marines v Seibu Lions | W | 4-7 |
| Japan - NPB | 2020/10/21 09:00 | Lotte Marines v Seibu Lions | W | 1-2 |
| Japan - NPB | 2020/10/20 09:00 | Lotte Marines v Seibu Lions | W | 1-2 |
| Japan - NPB | 2020/10/04 04:00 | Seibu Lions v Lotte Marines | L | 1-8 |
| Japan - NPB | 2020/10/03 05:00 | Seibu Lions v Lotte Marines | L | 3-6 |
| Japan - NPB | 2020/10/02 09:00 | Seibu Lions v Lotte Marines | W | 1-0 |
Home History
| Japan - NPB Exhibition | 2021/03/06 04:00 | Seibu Lions v Lotte Marines | L | 0-4 |
| Japan - NPB Exhibition | 2021/03/04 09:00 | Seibu Lions v Nippon Ham Fighters | W | 6-1 |
| Japan - NPB Exhibition | 2021/03/03 09:00 | Seibu Lions v Nippon Ham Fighters | L | 0-7 |
| Japan - NPB | 2020/11/09 09:00 | Seibu Lions v Softbank Hawks | L | 2-6 |
| Japan - NPB | 2020/11/08 04:00 | Seibu Lions v Lotte Marines | L | 2-8 |
| Japan - NPB | 2020/11/07 05:00 | Seibu Lions v Rakuten Eagles | D | 6-6 |
| Japan - NPB | 2020/11/06 09:00 | Seibu Lions v Rakuten Eagles | L | 2-4 |
| Japan - NPB | 2020/11/04 09:00 | Nippon Ham Fighters v Seibu Lions | W | 3-10 |
Away History
| Japan - NPB Exhibition | 2021/03/06 04:00 | Seibu Lions v Lotte Marines | W | 0-4 |
| Japan - NPB Exhibition | 2021/03/03 05:00 | Lotte Marines v Orix Buffaloes | W | 2-0 |
| Japan - NPB Exhibition | 2021/03/02 05:00 | Lotte Marines v Orix Buffaloes | D | 6-6 |
| Japan - NPB Exhibition | 2021/02/25 03:30 | Lotte Marines v Softbank Hawks | D | 0-0 |
| Japan - NPB Exhibition | 2021/02/24 04:00 | Lotte Marines v Softbank Hawks | W | 3-2 |
| Japan - NPB | 2020/11/15 04:00 | Lotte Marines v Softbank Hawks | L | 4-6 |
| Japan - NPB | 2020/11/14 04:00 | Lotte Marines v Softbank Hawks | L | 3-4 |
| Japan - NPB | 2020/11/09 09:00 | Nippon Ham Fighters v Lotte Marines | L | 7-4 |