Head to Head
| Jaapani NPB | 2021/10/06 08:45 | Seibu Lions v Lotte Marines | W | 2-4 |
| Jaapani NPB | 2021/10/05 08:45 | Seibu Lions v Lotte Marines | W | 0-2 |
| Jaapani NPB | 2021/09/26 04:00 | Lotte Marines v Seibu Lions | W | 8-4 |
| Jaapani NPB | 2021/09/25 05:00 | Lotte Marines v Seibu Lions | W | 3-1 |
| Jaapani NPB | 2021/09/24 08:45 | Lotte Marines v Seibu Lions | L | 4-5 |
| Jaapani NPB | 2021/09/01 08:45 | Seibu Lions v Lotte Marines | L | 14-7 |
| Jaapani NPB | 2021/08/31 08:45 | Seibu Lions v Lotte Marines | W | 1-5 |
| Jaapani NPB | 2021/08/19 08:45 | Seibu Lions v Lotte Marines | D | 3-3 |
Home History
| Jaapani NPB | 2021/10/16 05:00 | Softbank Hawks v Lotte Marines | L | 10-4 |
| Jaapani NPB | 2021/10/15 08:45 | Softbank Hawks v Lotte Marines | W | 1-3 |
| Jaapani NPB | 2021/10/14 09:00 | Lotte Marines v Orix Buffaloes | W | 6-1 |
| Jaapani NPB | 2021/10/13 09:00 | Lotte Marines v Orix Buffaloes | W | 8-2 |
| Jaapani NPB | 2021/10/12 09:00 | Lotte Marines v Orix Buffaloes | D | 2-2 |
| Jaapani NPB | 2021/10/10 05:00 | Lotte Marines v Nippon Ham Fighters | D | 4-4 |
| Jaapani NPB | 2021/10/09 05:00 | Lotte Marines v Nippon Ham Fighters | L | 2-4 |
| Jaapani NPB | 2021/10/08 09:00 | Lotte Marines v Nippon Ham Fighters | L | 0-9 |
Away History
| Jaapani NPB | 2021/10/17 04:00 | Seibu Lions v Rakuten Eagles | W | 6-5 |
| Jaapani NPB | 2021/10/16 05:30 | Seibu Lions v Rakuten Eagles | L | 0-3 |
| Jaapani NPB | 2021/10/15 09:00 | Seibu Lions v Rakuten Eagles | W | 5-1 |
| Jaapani NPB | 2021/10/14 09:00 | Seibu Lions v Nippon Ham Fighters | W | 3-0 |
| Jaapani NPB | 2021/10/13 09:00 | Seibu Lions v Nippon Ham Fighters | L | 2-10 |
| Jaapani NPB | 2021/10/10 05:00 | Rakuten Eagles v Seibu Lions | W | 2-3 |
| Jaapani NPB | 2021/10/09 05:00 | Rakuten Eagles v Seibu Lions | L | 2-1 |
| Jaapani NPB | 2021/10/08 08:45 | Softbank Hawks v Seibu Lions | W | 2-6 |