Head to Head
| Japan - NPB | 2021/05/18 09:00 | Lotte Marines v Orix Buffaloes | L | 5-6 |
| Japan - NPB | 2021/05/09 05:00 | Orix Buffaloes v Lotte Marines | W | 4-7 |
| Japan - NPB | 2021/05/08 05:00 | Orix Buffaloes v Lotte Marines | L | 5-2 |
| Japan - NPB | 2021/05/07 08:45 | Orix Buffaloes v Lotte Marines | W | 5-7 |
| Japan - NPB | 2021/04/18 04:00 | Lotte Marines v Orix Buffaloes | W | 3-2 |
| Japan - NPB | 2021/04/17 05:00 | Lotte Marines v Orix Buffaloes | W | 7-2 |
| Japan - NPB | 2021/04/16 09:00 | Lotte Marines v Orix Buffaloes | D | 3-3 |
| Japan - NPB | 2021/04/08 08:45 | Orix Buffaloes v Lotte Marines | L | 5-1 |
Home History
| Japan - NPB | 2021/05/18 09:00 | Lotte Marines v Orix Buffaloes | L | 5-6 |
| Japan - NPB | 2021/05/16 05:00 | Seibu Lions v Lotte Marines | D | 6-6 |
| Japan - NPB | 2021/05/15 05:00 | Seibu Lions v Lotte Marines | L | 3-0 |
| Japan - NPB | 2021/05/14 08:45 | Seibu Lions v Lotte Marines | D | 4-4 |
| Japan - NPB | 2021/05/12 09:00 | Lotte Marines v Softbank Hawks | D | 8-8 |
| Japan - NPB | 2021/05/11 09:00 | Lotte Marines v Softbank Hawks | W | 4-1 |
| Japan - NPB | 2021/05/09 05:00 | Orix Buffaloes v Lotte Marines | W | 4-7 |
| Japan - NPB | 2021/05/08 05:00 | Orix Buffaloes v Lotte Marines | L | 5-2 |
Away History
| Japan - NPB | 2021/05/18 09:00 | Lotte Marines v Orix Buffaloes | W | 5-6 |
| Japan - NPB | 2021/05/16 05:00 | Rakuten Eagles v Orix Buffaloes | L | 1-0 |
| Japan - NPB | 2021/05/15 06:30 | Rakuten Eagles v Orix Buffaloes | W | 3-4 |
| Japan - NPB | 2021/05/14 09:00 | Rakuten Eagles v Orix Buffaloes | W | 4-9 |
| Japan - NPB | 2021/05/12 08:45 | Orix Buffaloes v Nippon Ham Fighters | L | 1-2 |
| Japan - NPB | 2021/05/11 08:45 | Orix Buffaloes v Nippon Ham Fighters | W | 9-1 |
| Japan - NPB | 2021/05/09 05:00 | Orix Buffaloes v Lotte Marines | L | 4-7 |
| Japan - NPB | 2021/05/08 05:00 | Orix Buffaloes v Lotte Marines | W | 5-2 |