Head to Head
| Japan NPB | 2018/06/28 09:00 | Orix Buffaloes v Seibu Lions | W | 11-14 |
| Japan NPB | 2018/06/27 09:00 | Orix Buffaloes v Seibu Lions | D | 3-3 |
| Japan NPB | 2018/06/26 09:00 | Orix Buffaloes v Seibu Lions | L | 4-2 |
| Japan NPB | 2018/05/20 04:00 | Seibu Lions v Orix Buffaloes | L | 0-3 |
| Japan NPB | 2018/05/19 04:00 | Seibu Lions v Orix Buffaloes | W | 7-0 |
| Japan NPB | 2018/05/03 04:00 | Seibu Lions v Orix Buffaloes | W | 8-0 |
| Japan NPB | 2018/05/02 09:00 | Seibu Lions v Orix Buffaloes | L | 5-6 |
| Japan NPB | 2018/05/01 09:00 | Seibu Lions v Orix Buffaloes | L | 2-4 |
Home History
| Japan NPB | 2018/07/03 09:00 | Seibu Lions v Nippon Ham Fighters | W | 5-2 |
| Japan NPB | 2018/07/01 04:00 | Rakuten Eagles v Seibu Lions | W | 7-8 |
| Japan NPB | 2018/06/30 05:00 | Rakuten Eagles v Seibu Lions | L | 9-1 |
| Japan NPB | 2018/06/29 09:00 | Rakuten Eagles v Seibu Lions | L | 15-1 |
| Japan NPB | 2018/06/28 09:00 | Orix Buffaloes v Seibu Lions | W | 11-14 |
| Japan NPB | 2018/06/27 09:00 | Orix Buffaloes v Seibu Lions | D | 3-3 |
| Japan NPB | 2018/06/26 09:00 | Orix Buffaloes v Seibu Lions | L | 4-2 |
| Japan NPB | 2018/06/24 05:00 | Seibu Lions v Lotte Marines | W | 8-6 |
Away History
| Japan NPB | 2018/07/05 09:00 | Lotte Marines v Orix Buffaloes | L | 5-2 |
| Japan NPB | 2018/07/04 09:00 | Lotte Marines v Orix Buffaloes | W | 2-4 |
| Japan NPB | 2018/07/03 09:00 | Lotte Marines v Orix Buffaloes | D | 2-2 |
| Japan NPB | 2018/07/01 05:00 | Orix Buffaloes v Nippon Ham Fighters | W | 6-3 |
| Japan NPB | 2018/06/30 05:00 | Orix Buffaloes v Nippon Ham Fighters | L | 2-5 |
| Japan NPB | 2018/06/29 09:00 | Orix Buffaloes v Nippon Ham Fighters | W | 2-1 |
| Japan NPB | 2018/06/28 09:00 | Orix Buffaloes v Seibu Lions | L | 11-14 |
| Japan NPB | 2018/06/27 09:00 | Orix Buffaloes v Seibu Lions | D | 3-3 |