Head to Head
| Japan NPB | 2019/04/04 09:00 | Lotte Marines v Seibu Lions | W | 6-8 |
| Japan NPB | 2019/04/03 09:00 | Lotte Marines v Seibu Lions | W | 3-9 |
| Japan NPB | 2019/04/02 09:00 | Lotte Marines v Seibu Lions | W | 4-7 |
| Japan NPB | 2018/10/04 09:15 | Seibu Lions v Lotte Marines | W | 6-3 |
| Japan NPB | 2018/09/22 05:00 | Seibu Lions v Lotte Marines | W | 5-3 |
| Japan NPB | 2018/09/21 09:15 | Seibu Lions v Lotte Marines | W | 7-4 |
| Japan NPB | 2018/09/09 04:00 | Lotte Marines v Seibu Lions | W | 2-6 |
| Japan NPB | 2018/09/08 05:00 | Seibu Lions v Lotte Marines | L | 9-13 |
Home History
| Japan NPB | 2019/04/21 04:00 | Softbank Hawks v Seibu Lions | L | 16-5 |
| Japan NPB | 2019/04/20 05:00 | Softbank Hawks v Seibu Lions | W | 4-6 |
| Japan NPB | 2019/04/19 09:00 | Softbank Hawks v Seibu Lions | L | 2-0 |
| Japan NPB | 2019/04/17 09:00 | Seibu Lions v Rakuten Eagles | L | 4-7 |
| Japan NPB | 2019/04/16 09:00 | Seibu Lions v Rakuten Eagles | L | 4-5 |
| Japan NPB | 2019/04/14 04:00 | Orix Buffaloes v Seibu Lions | W | 3-11 |
| Japan NPB | 2019/04/13 05:00 | Orix Buffaloes v Seibu Lions | L | 10-3 |
| Japan NPB | 2019/04/12 09:00 | Orix Buffaloes v Seibu Lions | W | 0-1 |
Away History
| Japan NPB | 2019/04/21 05:00 | Nippon Ham Fighters v Lotte Marines | L | 2-1 |
| Japan NPB | 2019/04/20 05:00 | Nippon Ham Fighters v Lotte Marines | W | 1-3 |
| Japan NPB | 2019/04/18 09:15 | Softbank Hawks v Lotte Marines | W | 2-5 |
| Japan NPB | 2019/04/17 09:15 | Softbank Hawks v Lotte Marines | W | 0-1 |
| Japan NPB | 2019/04/16 09:15 | Softbank Hawks v Lotte Marines | W | 0-6 |
| Japan NPB | 2019/04/14 05:00 | Lotte Marines v Nippon Ham Fighters | L | 1-3 |
| Japan NPB | 2019/04/13 05:00 | Lotte Marines v Nippon Ham Fighters | L | 0-3 |
| Japan NPB | 2019/04/12 09:00 | Lotte Marines v Nippon Ham Fighters | L | 1-4 |