| Japan NPB Reserve League | 2020/08/12 04:00 | Chiba Lotte Marines Reserves v Seibu Lions Reserves | D | 0-0 |
| Japan NPB Reserve League | 2020/08/11 04:00 | Chiba Lotte Marines Reserves v Seibu Lions Reserves | L | 0-7 |
| Japan NPB Reserve League | 2020/06/28 04:00 | Seibu Lions Reserves v Chiba Lotte Marines Reserves | D | 0-0 |
| Baseball Matches | 2020/03/27 04:00 | Chiba Lotte Marines Reserves v Seibu Lions Reserves | W | 5-4 |
| Japan NPB Reserve League | 2019/07/27 04:16 | Chiba Lotte Marines Reserves v Seibu Lions Reserves | L | 1-2 |
| Japan NPB Reserve League | 2019/06/20 04:00 | Chiba Lotte Marines Reserves v Seibu Lions Reserves | W | 10-6 |
| Japan NPB Reserve League | 2019/06/19 04:00 | Chiba Lotte Marines Reserves v Seibu Lions Reserves | L | 2-4 |
| Japan NPB Reserve League | 2019/06/18 04:00 | Chiba Lotte Marines Reserves v Seibu Lions Reserves | W | 8-4 |