Head to Head
| Japan - NPB | 2021/09/26 04:00 | Lotte Marines v Seibu Lions | L | 8-4 |
| Japan - NPB | 2021/09/25 05:00 | Lotte Marines v Seibu Lions | L | 3-1 |
| Japan - NPB | 2021/09/24 08:45 | Lotte Marines v Seibu Lions | W | 4-5 |
| Japan - NPB | 2021/09/01 08:45 | Seibu Lions v Lotte Marines | W | 14-7 |
| Japan - NPB | 2021/08/31 08:45 | Seibu Lions v Lotte Marines | L | 1-5 |
| Japan - NPB | 2021/08/19 08:45 | Seibu Lions v Lotte Marines | D | 3-3 |
| Japan - NPB | 2021/08/18 08:45 | Seibu Lions v Lotte Marines | L | 3-5 |
| Japan - NPB | 2021/08/17 08:45 | Seibu Lions v Lotte Marines | W | 8-2 |
Home History
| Japan - NPB | 2021/10/03 05:00 | Seibu Lions v Nippon Ham Fighters | L | 2-3 |
| Japan - NPB | 2021/10/02 09:00 | Seibu Lions v Nippon Ham Fighters | L | 1-2 |
| Japan - NPB | 2021/10/01 09:00 | Seibu Lions v Nippon Ham Fighters | W | 4-2 |
| Japan - NPB | 2021/09/30 09:00 | Seibu Lions v Softbank Hawks | W | 8-7 |
| Japan - NPB | 2021/09/29 09:00 | Seibu Lions v Softbank Hawks | L | 0-9 |
| Japan - NPB | 2021/09/28 09:00 | Seibu Lions v Softbank Hawks | L | 2-5 |
| Japan - NPB | 2021/09/26 04:00 | Lotte Marines v Seibu Lions | L | 8-4 |
| Japan - NPB | 2021/09/25 05:00 | Lotte Marines v Seibu Lions | L | 3-1 |
Away History
| Japan - NPB | 2021/10/03 04:00 | Lotte Marines v Rakuten Eagles | W | 2-0 |
| Japan - NPB | 2021/10/02 05:00 | Lotte Marines v Rakuten Eagles | L | 1-6 |
| Japan - NPB | 2021/09/30 08:45 | Orix Buffaloes v Lotte Marines | L | 4-3 |
| Japan - NPB | 2021/09/29 08:45 | Orix Buffaloes v Lotte Marines | L | 15-2 |
| Japan - NPB | 2021/09/28 08:45 | Orix Buffaloes v Lotte Marines | L | 5-2 |
| Japan - NPB | 2021/09/26 04:00 | Lotte Marines v Seibu Lions | W | 8-4 |
| Japan - NPB | 2021/09/25 05:00 | Lotte Marines v Seibu Lions | W | 3-1 |
| Japan - NPB | 2021/09/24 08:45 | Lotte Marines v Seibu Lions | L | 4-5 |