Head to Head
| Japonia - NPB Exhibition | 2021/03/17 09:00 | Lotte Marines v Nippon Ham Fighters | W | 4-3 |
| Japonia - NPB Exhibition | 2021/03/16 09:00 | Lotte Marines v Nippon Ham Fighters | L | 2-3 |
| Japonia - NPB | 2020/11/09 09:00 | Nippon Ham Fighters v Lotte Marines | L | 7-4 |
| Japonia - NPB | 2020/10/18 04:00 | Nippon Ham Fighters v Lotte Marines | L | 5-2 |
| Japonia - NPB | 2020/10/16 09:00 | Nippon Ham Fighters v Lotte Marines | W | 1-5 |
| Japonia - NPB | 2020/10/01 09:00 | Lotte Marines v Nippon Ham Fighters | L | 2-3 |
| Japonia - NPB | 2020/09/30 09:00 | Lotte Marines v Nippon Ham Fighters | W | 2-1 |
| Japonia - NPB | 2020/09/29 09:00 | Lotte Marines v Nippon Ham Fighters | W | 4-3 |
Home History
| Japonia - NPB | 2021/04/01 05:00 | Rakuten Eagles v Lotte Marines | W | 5-16 |
| Japonia - NPB | 2021/03/31 05:00 | Rakuten Eagles v Lotte Marines | L | 2-1 |
| Japonia - NPB | 2021/03/30 08:45 | Rakuten Eagles v Lotte Marines | L | 5-0 |
| Japonia - NPB | 2021/03/28 04:00 | Lotte Marines v Softbank Hawks | L | 5-6 |
| Japonia - NPB | 2021/03/27 04:00 | Lotte Marines v Softbank Hawks | L | 2-3 |
| Japonia - NPB | 2021/03/26 09:30 | Lotte Marines v Softbank Hawks | L | 2-8 |
| Japonia - NPB Exhibition | 2021/03/20 05:00 | Lotte Marines v Yokohama Bay Stars | W | 3-1 |
| Japonia - NPB Exhibition | 2021/03/19 06:00 | Lotte Marines v Yomiuri Giants | W | 3-2 |
Away History
| Japonia - NPB | 2021/03/31 09:00 | Seibu Lions v Nippon Ham Fighters | D | 1-1 |
| Japonia - NPB | 2021/03/30 09:30 | Seibu Lions v Nippon Ham Fighters | L | 11-4 |
| Japonia - NPB | 2021/03/28 04:00 | Nippon Ham Fighters v Rakuten Eagles | L | 0-5 |
| Japonia - NPB | 2021/03/27 05:00 | Nippon Ham Fighters v Rakuten Eagles | W | 9-4 |
| Japonia - NPB | 2021/03/26 07:00 | Nippon Ham Fighters v Rakuten Eagles | L | 2-8 |
| Japonia - NPB Exhibition | 2021/03/21 04:00 | Nippon Ham Fighters v Chunichi Dragons | L | 2-9 |
| Japonia - NPB Exhibition | 2021/03/20 05:00 | Nippon Ham Fighters v Chunichi Dragons | W | 11-0 |
| Japonia - NPB Exhibition | 2021/03/19 08:00 | Nippon Ham Fighters v Chunichi Dragons | L | 1-2 |