Face à face
| Japon - NPB | 2014/07/15 09:00 | Nippon Ham Fighters v Seibu Lions | L | 2-3 |
| Japon - NPB | 2014/07/03 09:00 | Seibu Lions v Nippon Ham Fighters | W | 3-8 |
| Japon - NPB | 2014/07/02 09:00 | Seibu Lions v Nippon Ham Fighters | L | 6-5 |
| Japon - NPB | 2014/07/01 09:00 | Seibu Lions v Nippon Ham Fighters | W | 2-4 |
| Japon - NPB | 2014/05/15 09:00 | Nippon Ham Fighters v Seibu Lions | W | 6-4 |
| Japon - NPB | 2014/05/13 04:00 | Nippon Ham Fighters v Seibu Lions | W | 3-0 |
| Japon - NPB | 2014/05/01 09:00 | Seibu Lions v Nippon Ham Fighters | W | 5-9 |
| Japon - NPB | 2014/04/30 09:00 | Seibu Lions v Nippon Ham Fighters | W | 2-3 |
Home History
| Japon - NPB | 2014/07/15 09:00 | Nippon Ham Fighters v Seibu Lions | L | 2-3 |
| Japon - NPB | 2014/07/13 04:00 | Nippon Ham Fighters v Softbank Hawks | W | 5-1 |
| Japon - NPB | 2014/07/12 06:00 | Nippon Ham Fighters v Softbank Hawks | L | 2-4 |
| Japon - NPB | 2014/07/11 09:00 | Nippon Ham Fighters v Softbank Hawks | L | 2-12 |
| Japon - NPB | 2014/07/10 09:00 | Rakuten Eagles v Nippon Ham Fighters | W | 6-7 |
| Japon - NPB | 2014/07/09 09:00 | Rakuten Eagles v Nippon Ham Fighters | W | 1-2 |
| Japon - NPB | 2014/07/08 09:00 | Rakuten Eagles v Nippon Ham Fighters | L | 12-5 |
| Japon - NPB | 2014/07/06 08:00 | Lotte Marines v Nippon Ham Fighters | W | 3-4 |
Away History
| Japon - NPB | 2014/07/15 09:00 | Nippon Ham Fighters v Seibu Lions | W | 2-3 |
| Japon - NPB | 2014/07/13 04:00 | Seibu Lions v Orix Buffaloes | W | 6-5 |
| Japon - NPB | 2014/07/12 05:00 | Seibu Lions v Orix Buffaloes | L | 2-3 |
| Japon - NPB | 2014/07/11 09:00 | Seibu Lions v Orix Buffaloes | W | 2-1 |
| Japon - NPB | 2014/07/10 09:00 | Seibu Lions v Lotte Marines | L | 6-7 |
| Japon - NPB | 2014/07/09 09:00 | Seibu Lions v Lotte Marines | W | 10-5 |
| Japon - NPB | 2014/07/08 09:00 | Seibu Lions v Lotte Marines | W | 5-4 |
| Japon - NPB | 2014/07/06 07:00 | Orix Buffaloes v Seibu Lions | W | 1-8 |