Head to Head
| Japan NPB | 2023/07/15 09:00 | Nippon Ham Fighters v Seibu Lions | L | 0-1 |
| Japan NPB | 2023/06/28 09:30 | Nippon Ham Fighters v Seibu Lions | L | 0-2 |
| Japan NPB | 2023/06/27 09:30 | Nippon Ham Fighters v Seibu Lions | W | 2-1 |
| Japan NPB | 2023/05/18 04:00 | Seibu Lions v Nippon Ham Fighters | W | 2-6 |
| Japan NPB | 2023/05/17 09:00 | Seibu Lions v Nippon Ham Fighters | W | 0-3 |
| Japan NPB | 2023/05/16 09:00 | Seibu Lions v Nippon Ham Fighters | L | 4-2 |
| Japan NPB | 2023/05/04 04:00 | Nippon Ham Fighters v Seibu Lions | W | 1-0 |
| Japan NPB | 2023/05/03 05:00 | Nippon Ham Fighters v Seibu Lions | L | 1-3 |
Home History
| Japan NPB | 2023/07/15 09:00 | Nippon Ham Fighters v Seibu Lions | L | 0-1 |
| Japan NPB | 2023/07/13 04:00 | Rakuten Eagles v Nippon Ham Fighters | L | 3-2 |
| Japan NPB | 2023/07/12 09:00 | Rakuten Eagles v Nippon Ham Fighters | L | 4-3 |
| Japan NPB | 2023/07/11 09:00 | Rakuten Eagles v Nippon Ham Fighters | L | 3-2 |
| Japan NPB | 2023/07/09 04:00 | Lotte Marines v Nippon Ham Fighters | L | 3-2 |
| Japan NPB | 2023/07/08 05:00 | Lotte Marines v Nippon Ham Fighters | L | 3-2 |
| Japan NPB | 2023/07/06 09:00 | Nippon Ham Fighters v Softbank Hawks | L | 3-4 |
| Japan NPB | 2023/07/05 09:00 | Nippon Ham Fighters v Softbank Hawks | L | 1-5 |
Away History
| Japan NPB | 2023/07/15 09:00 | Nippon Ham Fighters v Seibu Lions | W | 0-1 |
| Japan NPB | 2023/07/13 09:00 | Seibu Lions v Softbank Hawks | W | 4-2 |
| Japan NPB | 2023/07/12 09:15 | Seibu Lions v Softbank Hawks | W | 4-2 |
| Japan NPB | 2023/07/10 09:15 | Seibu Lions v Softbank Hawks | W | 2-1 |
| Japan NPB | 2023/07/09 05:00 | Seibu Lions v Orix Buffaloes | L | 5-11 |
| Japan NPB | 2023/07/08 08:00 | Seibu Lions v Orix Buffaloes | L | 1-5 |
| Japan NPB | 2023/07/06 09:30 | Seibu Lions v Lotte Marines | L | 6-7 |
| Japan NPB | 2023/07/05 09:00 | Seibu Lions v Lotte Marines | L | 1-2 |