Head to Head
| Japan NPB | 2015/07/30 09:15 | Lotte Marines v Seibu Lions | W | 2-0 |
| Japan NPB | 2015/07/29 09:15 | Lotte Marines v Seibu Lions | W | 8-1 |
| Japan NPB | 2015/07/28 09:15 | Lotte Marines v Seibu Lions | W | 2-1 |
| Japan NPB | 2015/07/05 04:00 | Seibu Lions v Lotte Marines | L | 3-1 |
| Japan NPB | 2015/07/04 05:00 | Seibu Lions v Lotte Marines | L | 8-2 |
| Japan NPB | 2015/07/03 09:00 | Seibu Lions v Lotte Marines | D | 5-5 |
| Japan NPB | 2015/05/21 09:00 | Seibu Lions v Lotte Marines | W | 6-10 |
| Japan NPB | 2015/05/20 09:00 | Seibu Lions v Lotte Marines | W | 6-7 |
Home History
| Japan NPB | 2015/07/31 09:00 | Nippon Ham Fighters v Lotte Marines | W | 3-6 |
| Japan NPB | 2015/07/30 09:15 | Lotte Marines v Seibu Lions | W | 2-0 |
| Japan NPB | 2015/07/29 09:15 | Lotte Marines v Seibu Lions | W | 8-1 |
| Japan NPB | 2015/07/28 09:15 | Lotte Marines v Seibu Lions | W | 2-1 |
| Japan NPB | 2015/07/26 08:00 | Rakuten Eagles v Lotte Marines | W | 0-10 |
| Japan NPB | 2015/07/25 09:00 | Rakuten Eagles v Lotte Marines | W | 4-7 |
| Japan NPB | 2015/07/24 09:00 | Rakuten Eagles v Lotte Marines | W | 2-6 |
| Japan NPB | 2015/07/22 09:00 | Softbank Hawks v Lotte Marines | L | 4-1 |
Away History
| Japan NPB | 2015/07/31 09:00 | Seibu Lions v Softbank Hawks | L | 2-4 |
| Japan NPB | 2015/07/30 09:15 | Lotte Marines v Seibu Lions | L | 2-0 |
| Japan NPB | 2015/07/29 09:15 | Lotte Marines v Seibu Lions | L | 8-1 |
| Japan NPB | 2015/07/28 09:15 | Lotte Marines v Seibu Lions | L | 2-1 |
| Japan NPB | 2015/07/26 09:00 | Seibu Lions v Nippon Ham Fighters | L | 3-8 |
| Japan NPB | 2015/07/25 09:00 | Seibu Lions v Nippon Ham Fighters | L | 4-6 |
| Japan NPB | 2015/07/24 09:00 | Seibu Lions v Nippon Ham Fighters | L | 6-13 |
| Japan NPB | 2015/07/21 09:00 | Orix Buffaloes v Seibu Lions | L | 4-1 |