Head to Head
| Japan NPB | 2021/07/04 04:00 | Orix Buffaloes v Seibu Lions | L | 3-2 |
| Japan NPB | 2021/07/03 08:45 | Orix Buffaloes v Seibu Lions | L | 8-0 |
| Japan NPB | 2021/07/02 08:45 | Orix Buffaloes v Seibu Lions | L | 5-3 |
| Japan NPB | 2021/06/27 04:00 | Seibu Lions v Orix Buffaloes | L | 0-10 |
| Japan NPB | 2021/06/26 05:00 | Seibu Lions v Orix Buffaloes | D | 3-3 |
| Japan NPB | 2021/06/25 09:00 | Seibu Lions v Orix Buffaloes | W | 3-1 |
| Japan NPB | 2021/05/05 04:00 | Orix Buffaloes v Seibu Lions | W | 2-6 |
| Japan NPB | 2021/05/04 05:00 | Orix Buffaloes v Seibu Lions | D | 6-6 |
Home History
| Japan NPB | 2021/07/14 08:45 | Lotte Marines v Seibu Lions | W | 3-8 |
| Japan NPB | 2021/07/13 08:45 | Lotte Marines v Seibu Lions | L | 7-6 |
| Japan NPB | 2021/07/11 04:00 | Seibu Lions v Rakuten Eagles | L | 3-9 |
| Japan NPB | 2021/07/10 07:00 | Seibu Lions v Rakuten Eagles | W | 6-2 |
| Japan NPB | 2021/07/07 09:00 | Seibu Lions v Nippon Ham Fighters | L | 1-2 |
| Japan NPB | 2021/07/06 09:00 | Seibu Lions v Nippon Ham Fighters | L | 3-4 |
| Japan NPB | 2021/07/04 04:00 | Orix Buffaloes v Seibu Lions | L | 3-2 |
| Japan NPB | 2021/07/03 08:45 | Orix Buffaloes v Seibu Lions | L | 8-0 |
Away History
| Japan NPB | 2021/07/14 04:00 | Orix Buffaloes v Nippon Ham Fighters | L | 2-6 |
| Japan NPB | 2021/07/13 04:00 | Orix Buffaloes v Nippon Ham Fighters | W | 5-0 |
| Japan NPB | 2021/07/11 05:00 | Orix Buffaloes v Softbank Hawks | L | 4-7 |
| Japan NPB | 2021/07/10 09:00 | Orix Buffaloes v Softbank Hawks | L | 1-3 |
| Japan NPB | 2021/07/09 09:00 | Orix Buffaloes v Softbank Hawks | W | 8-0 |
| Japan NPB | 2021/07/08 09:00 | Rakuten Eagles v Orix Buffaloes | D | 1-1 |
| Japan NPB | 2021/07/07 09:00 | Rakuten Eagles v Orix Buffaloes | L | 6-5 |
| Japan NPB | 2021/07/06 09:00 | Rakuten Eagles v Orix Buffaloes | L | 7-2 |