Head to Head
| Japan NPB | 2023/05/03 05:00 | Nippon Ham Fighters v Seibu Lions | L | 1-3 |
| Japan NPB | 2023/05/02 09:00 | Nippon Ham Fighters v Seibu Lions | W | 7-1 |
| Japan NPB | 2023/04/15 05:00 | Seibu Lions v Nippon Ham Fighters | L | 10-0 |
| Japan NPB | 2023/04/14 09:00 | Seibu Lions v Nippon Ham Fighters | W | 2-5 |
| Japan NPB Exhibition | 2023/03/15 06:00 | Seibu Lions v Nippon Ham Fighters | W | 1-2 |
| Japan NPB Exhibition | 2023/03/14 05:00 | Seibu Lions v Nippon Ham Fighters | L | 3-1 |
| Japan NPB | 2022/10/02 09:00 | Nippon Ham Fighters v Seibu Lions | W | 4-2 |
| Japan NPB | 2022/09/11 05:00 | Nippon Ham Fighters v Seibu Lions | L | 0-3 |
Home History
| Japan NPB | 2023/05/03 05:00 | Nippon Ham Fighters v Seibu Lions | L | 1-3 |
| Japan NPB | 2023/05/02 09:00 | Nippon Ham Fighters v Seibu Lions | W | 7-1 |
| Japan NPB | 2023/04/30 04:00 | Softbank Hawks v Nippon Ham Fighters | W | 1-5 |
| Japan NPB | 2023/04/29 05:00 | Softbank Hawks v Nippon Ham Fighters | W | 1-3 |
| Japan NPB | 2023/04/28 09:00 | Softbank Hawks v Nippon Ham Fighters | L | 6-3 |
| Japan NPB | 2023/04/26 09:00 | Orix Buffaloes v Nippon Ham Fighters | W | 3-6 |
| Japan NPB | 2023/04/25 09:00 | Orix Buffaloes v Nippon Ham Fighters | L | 8-7 |
| Japan NPB | 2023/04/23 04:00 | Nippon Ham Fighters v Rakuten Eagles | L | 3-4 |
Away History
| Japan NPB | 2023/05/03 05:00 | Nippon Ham Fighters v Seibu Lions | W | 1-3 |
| Japan NPB | 2023/05/02 09:00 | Nippon Ham Fighters v Seibu Lions | L | 7-1 |
| Japan NPB | 2023/04/30 05:00 | Rakuten Eagles v Seibu Lions | L | 7-6 |
| Japan NPB | 2023/04/29 05:00 | Rakuten Eagles v Seibu Lions | L | 8-2 |
| Japan NPB | 2023/04/28 09:00 | Rakuten Eagles v Seibu Lions | W | 0-4 |
| Japan NPB | 2023/04/26 09:00 | Seibu Lions v Lotte Marines | L | 1-2 |
| Japan NPB | 2023/04/25 09:00 | Seibu Lions v Lotte Marines | W | 5-3 |
| Japan NPB | 2023/04/23 05:00 | Seibu Lions v Orix Buffaloes | L | 1-4 |