Head to Head
| Japan - NPB | 2019/08/29 04:00 | Seibu Lions v Nippon Ham Fighters | L | 5-2 |
| Japan - NPB | 2019/08/28 04:00 | Seibu Lions v Nippon Ham Fighters | L | 10-8 |
| Japan - NPB | 2019/08/27 04:00 | Seibu Lions v Nippon Ham Fighters | L | 8-2 |
| Japan - NPB | 2019/08/22 09:00 | Nippon Ham Fighters v Seibu Lions | W | 5-3 |
| Japan - NPB | 2019/08/21 09:00 | Nippon Ham Fighters v Seibu Lions | L | 6-11 |
| Japan - NPB | 2019/08/20 09:00 | Nippon Ham Fighters v Seibu Lions | L | 2-4 |
| Japan - NPB | 2019/07/28 08:00 | Nippon Ham Fighters v Seibu Lions | L | 7-8 |
| Japan - NPB | 2019/07/27 09:00 | Nippon Ham Fighters v Seibu Lions | W | 10-6 |
Home History
| Japan - NPB | 2019/09/16 05:00 | Softbank Hawks v Nippon Ham Fighters | W | 2-7 |
| Japan - NPB | 2019/09/15 04:00 | Softbank Hawks v Nippon Ham Fighters | W | 5-7 |
| Japan - NPB | 2019/09/14 05:00 | Softbank Hawks v Nippon Ham Fighters | L | 3-1 |
| Japan - NPB | 2019/09/12 09:00 | Rakuten Eagles v Nippon Ham Fighters | W | 2-4 |
| Japan - NPB | 2019/09/11 09:00 | Rakuten Eagles v Nippon Ham Fighters | L | 3-1 |
| Japan - NPB | 2019/09/10 09:00 | Lotte Marines v Nippon Ham Fighters | L | 10-2 |
| Japan - NPB | 2019/09/08 05:00 | Orix Buffaloes v Nippon Ham Fighters | W | 0-2 |
| Japan - NPB | 2019/09/07 05:00 | Orix Buffaloes v Nippon Ham Fighters | W | 7-8 |
Away History
| Japan - NPB | 2019/09/18 09:00 | Orix Buffaloes v Seibu Lions | W | 0-5 |
| Japan - NPB | 2019/09/16 04:00 | Lotte Marines v Seibu Lions | L | 9-3 |
| Japan - NPB | 2019/09/15 04:00 | Lotte Marines v Seibu Lions | W | 5-6 |
| Japan - NPB | 2019/09/14 04:00 | Lotte Marines v Seibu Lions | W | 3-4 |
| Japan - NPB | 2019/09/13 09:00 | Lotte Marines v Seibu Lions | W | 1-6 |
| Japan - NPB | 2019/09/12 09:00 | Softbank Hawks v Seibu Lions | L | 3-2 |
| Japan - NPB | 2019/09/11 09:00 | Softbank Hawks v Seibu Lions | W | 1-4 |
| Japan - NPB | 2019/09/08 04:00 | Seibu Lions v Rakuten Eagles | W | 3-2 |