Face à face
| Japon - NPB | 2023/08/26 08:00 | Nippon Ham Fighters v Seibu Lions | W | 7-0 |
| Japon - NPB | 2023/08/25 09:00 | Nippon Ham Fighters v Seibu Lions | L | 0-5 |
| Japon - NPB | 2023/08/10 09:00 | Seibu Lions v Nippon Ham Fighters | W | 5-6 |
| Japon - NPB | 2023/08/09 09:00 | Seibu Lions v Nippon Ham Fighters | L | 6-0 |
| Japon - NPB | 2023/08/08 09:00 | Seibu Lions v Nippon Ham Fighters | L | 6-3 |
| Japon - NPB | 2023/07/17 09:00 | Nippon Ham Fighters v Seibu Lions | L | 2-7 |
| Japon - NPB | 2023/07/16 09:00 | Nippon Ham Fighters v Seibu Lions | L | 0-2 |
| Japon - NPB | 2023/07/15 09:00 | Nippon Ham Fighters v Seibu Lions | L | 0-1 |
Home History
| Japon - NPB | 2023/08/26 08:00 | Nippon Ham Fighters v Seibu Lions | W | 7-0 |
| Japon - NPB | 2023/08/25 09:00 | Nippon Ham Fighters v Seibu Lions | L | 0-5 |
| Japon - NPB | 2023/08/23 09:00 | Rakuten Eagles v Nippon Ham Fighters | W | 4-10 |
| Japon - NPB | 2023/08/22 09:00 | Rakuten Eagles v Nippon Ham Fighters | W | 2-6 |
| Japon - NPB | 2023/08/20 04:00 | Nippon Ham Fighters v Orix Buffaloes | L | 0-1 |
| Japon - NPB | 2023/08/19 05:00 | Nippon Ham Fighters v Orix Buffaloes | L | 1-2 |
| Japon - NPB | 2023/08/18 09:00 | Nippon Ham Fighters v Orix Buffaloes | D | 1-1 |
| Japon - NPB | 2023/08/17 09:00 | Lotte Marines v Nippon Ham Fighters | W | 0-5 |
Away History
| Japon - NPB | 2023/08/26 08:00 | Nippon Ham Fighters v Seibu Lions | L | 7-0 |
| Japon - NPB | 2023/08/25 09:00 | Nippon Ham Fighters v Seibu Lions | W | 0-5 |
| Japon - NPB | 2023/08/24 09:00 | Orix Buffaloes v Seibu Lions | L | 5-0 |
| Japon - NPB | 2023/08/23 09:00 | Orix Buffaloes v Seibu Lions | L | 3-0 |
| Japon - NPB | 2023/08/22 09:00 | Orix Buffaloes v Seibu Lions | L | 5-1 |
| Japon - NPB | 2023/08/20 04:00 | Seibu Lions v Softbank Hawks | W | 6-4 |
| Japon - NPB | 2023/08/19 09:00 | Seibu Lions v Softbank Hawks | L | 2-3 |
| Japon - NPB | 2023/08/18 09:00 | Seibu Lions v Softbank Hawks | L | 0-8 |