Head to Head
| Japan NPB Exhibition | 2021/03/07 04:00 | Seibu Lions v Lotte Marines | L | 4-2 |
| Japan NPB Exhibition | 2021/03/06 04:00 | Seibu Lions v Lotte Marines | W | 0-4 |
| Japan NPB | 2020/11/08 04:00 | Seibu Lions v Lotte Marines | W | 2-8 |
| Japan NPB | 2020/10/22 09:00 | Lotte Marines v Seibu Lions | L | 4-7 |
| Japan NPB | 2020/10/21 09:00 | Lotte Marines v Seibu Lions | L | 1-2 |
| Japan NPB | 2020/10/20 09:00 | Lotte Marines v Seibu Lions | L | 1-2 |
| Japan NPB | 2020/10/04 04:00 | Seibu Lions v Lotte Marines | W | 1-8 |
| Japan NPB | 2020/10/03 05:00 | Seibu Lions v Lotte Marines | W | 3-6 |
Home History
| Japan NPB Exhibition | 2021/03/17 09:00 | Lotte Marines v Nippon Ham Fighters | W | 4-3 |
| Japan NPB Exhibition | 2021/03/16 09:00 | Lotte Marines v Nippon Ham Fighters | L | 2-3 |
| Japan NPB Exhibition | 2021/03/14 04:00 | Softbank Hawks v Lotte Marines | L | 2-0 |
| Japan NPB Exhibition | 2021/03/12 04:00 | Chunichi Dragons v Lotte Marines | W | 2-3 |
| Japan NPB Exhibition | 2021/03/11 04:00 | Lotte Marines v Rakuten Eagles | L | 5-8 |
| Japan NPB Exhibition | 2021/03/10 04:00 | Lotte Marines v Rakuten Eagles | W | 8-4 |
| Japan NPB Exhibition | 2021/03/09 04:00 | Lotte Marines v Rakuten Eagles | L | 2-3 |
| Japan NPB Exhibition | 2021/03/07 04:00 | Seibu Lions v Lotte Marines | L | 4-2 |
Away History
| Japan NPB Exhibition | 2021/03/17 04:00 | Hanshin Tigers v Seibu Lions | L | 5-3 |
| Japan NPB Exhibition | 2021/03/16 04:00 | Hiroshima Carp v Seibu Lions | W | 0-1 |
| Japan NPB Exhibition | 2021/03/14 05:00 | Seibu Lions v Orix Buffaloes | L | 0-5 |
| Japan NPB Exhibition | 2021/03/13 04:00 | Seibu Lions v Hanshin Tigers | W | 6-2 |
| Japan NPB Exhibition | 2021/03/10 04:00 | Seibu Lions v Chunichi Dragons | W | 14-2 |
| Japan NPB Exhibition | 2021/03/09 04:00 | Seibu Lions v Chunichi Dragons | W | 7-2 |
| Japan NPB Exhibition | 2021/03/07 04:00 | Seibu Lions v Lotte Marines | W | 4-2 |
| Japan NPB Exhibition | 2021/03/06 04:00 | Seibu Lions v Lotte Marines | L | 0-4 |