Head to Head
| Japan NPB | 2023/05/10 09:00 | Lotte Marines v Seibu Lions | W | 3-2 |
| Japan NPB | 2023/05/09 09:00 | Lotte Marines v Seibu Lions | W | 6-2 |
| Japan NPB | 2023/04/26 09:00 | Seibu Lions v Lotte Marines | W | 1-2 |
| Japan NPB | 2023/04/25 09:00 | Seibu Lions v Lotte Marines | L | 5-3 |
| Japan NPB | 2023/04/13 09:00 | Lotte Marines v Seibu Lions | L | 0-2 |
| Japan NPB | 2023/04/12 09:00 | Lotte Marines v Seibu Lions | W | 5-3 |
| Japan NPB | 2023/04/11 09:00 | Lotte Marines v Seibu Lions | L | 3-8 |
| Japan NPB Exhibition | 2023/03/17 04:00 | Seibu Lions v Lotte Marines | L | 4-3 |
Home History
| Japan NPB | 2023/05/10 09:00 | Lotte Marines v Seibu Lions | W | 3-2 |
| Japan NPB | 2023/05/09 09:00 | Lotte Marines v Seibu Lions | W | 6-2 |
| Japan NPB | 2023/05/06 05:00 | Softbank Hawks v Lotte Marines | L | 6-3 |
| Japan NPB | 2023/05/05 09:00 | Softbank Hawks v Lotte Marines | D | 0-0 |
| Japan NPB | 2023/05/04 04:00 | Lotte Marines v Rakuten Eagles | L | 0-6 |
| Japan NPB | 2023/05/03 05:00 | Lotte Marines v Rakuten Eagles | W | 2-0 |
| Japan NPB | 2023/05/02 09:00 | Lotte Marines v Rakuten Eagles | L | 1-5 |
| Japan NPB | 2023/04/30 04:00 | Lotte Marines v Orix Buffaloes | L | 3-4 |
Away History
| Japan NPB | 2023/05/10 09:00 | Lotte Marines v Seibu Lions | L | 3-2 |
| Japan NPB | 2023/05/09 09:00 | Lotte Marines v Seibu Lions | L | 6-2 |
| Japan NPB | 2023/05/07 04:00 | Seibu Lions v Orix Buffaloes | W | 5-4 |
| Japan NPB | 2023/05/06 05:00 | Seibu Lions v Orix Buffaloes | L | 3-4 |
| Japan NPB | 2023/05/05 09:00 | Seibu Lions v Orix Buffaloes | L | 0-6 |
| Japan NPB | 2023/05/04 04:00 | Nippon Ham Fighters v Seibu Lions | L | 1-0 |
| Japan NPB | 2023/05/03 05:00 | Nippon Ham Fighters v Seibu Lions | W | 1-3 |
| Japan NPB | 2023/05/02 09:00 | Nippon Ham Fighters v Seibu Lions | L | 7-1 |