Head to Head
| Japan NPB | 2018/04/17 09:00 | Nippon Ham Fighters v Seibu Lions | W | 7-2 |
| Japan NPB | 2018/04/01 05:00 | Seibu Lions v Nippon Ham Fighters | L | 4-1 |
| Japan NPB | 2018/03/31 05:30 | Seibu Lions v Nippon Ham Fighters | L | 7-2 |
| Japan NPB | 2018/03/30 09:30 | Seibu Lions v Nippon Ham Fighters | L | 11-2 |
| Japan NPB | 2017/10/05 09:00 | Nippon Ham Fighters v Seibu Lions | W | 8-6 |
| Japan NPB | 2017/10/01 05:00 | Seibu Lions v Nippon Ham Fighters | L | 5-0 |
| Japan NPB | 2017/09/30 09:00 | Seibu Lions v Nippon Ham Fighters | W | 3-4 |
| Japan NPB | 2017/09/10 04:00 | Nippon Ham Fighters v Seibu Lions | L | 7-8 |
Home History
| Japan NPB | 2018/04/17 09:00 | Nippon Ham Fighters v Seibu Lions | W | 7-2 |
| Japan NPB | 2018/04/15 04:00 | Nippon Ham Fighters v Orix Buffaloes | L | 0-7 |
| Japan NPB | 2018/04/14 04:00 | Nippon Ham Fighters v Orix Buffaloes | W | 2-1 |
| Japan NPB | 2018/04/12 09:00 | Nippon Ham Fighters v Softbank Hawks | L | 0-3 |
| Japan NPB | 2018/04/11 09:00 | Nippon Ham Fighters v Softbank Hawks | L | 5-8 |
| Japan NPB | 2018/04/10 09:00 | Nippon Ham Fighters v Softbank Hawks | W | 4-1 |
| Japan NPB | 2018/04/08 05:00 | Lotte Marines v Nippon Ham Fighters | L | 5-2 |
| Japan NPB | 2018/04/07 05:00 | Lotte Marines v Nippon Ham Fighters | W | 6-9 |
Away History
| Japan NPB | 2018/04/17 09:00 | Nippon Ham Fighters v Seibu Lions | L | 7-2 |
| Japan NPB | 2018/04/15 04:00 | Seibu Lions v Rakuten Eagles | L | 6-12 |
| Japan NPB | 2018/04/14 05:00 | Seibu Lions v Rakuten Eagles | W | 5-1 |
| Japan NPB | 2018/04/13 09:00 | Seibu Lions v Rakuten Eagles | W | 7-5 |
| Japan NPB | 2018/04/12 09:15 | Seibu Lions v Lotte Marines | W | 6-3 |
| Japan NPB | 2018/04/11 09:15 | Seibu Lions v Lotte Marines | L | 3-6 |
| Japan NPB | 2018/04/10 09:15 | Seibu Lions v Lotte Marines | L | 2-5 |
| Japan NPB | 2018/04/08 04:00 | Orix Buffaloes v Seibu Lions | W | 4-7 |