[4] Rakuten Eagles 4-5 Chiba Lotte Marines [7] 2021-11-06 05:00
Stadium: Chiba Marine Stadium Round: 14
Head to Head
| Japan NPB | 2021/10/27 09:00 | Lotte Marines v Rakuten Eagles | W | 1-2 |
| Japan NPB | 2021/10/07 08:45 | Rakuten Eagles v Lotte Marines | W | 3-2 |
| Japan NPB | 2021/10/03 04:00 | Lotte Marines v Rakuten Eagles | L | 2-0 |
| Japan NPB | 2021/10/02 05:00 | Lotte Marines v Rakuten Eagles | W | 1-6 |
| Japan NPB | 2021/09/12 07:00 | Rakuten Eagles v Lotte Marines | L | 2-9 |
| Japan NPB | 2021/09/11 08:00 | Rakuten Eagles v Lotte Marines | L | 1-4 |
| Japan NPB | 2021/09/10 08:45 | Rakuten Eagles v Lotte Marines | L | 2-3 |
| Japan NPB | 2021/08/29 08:00 | Lotte Marines v Rakuten Eagles | L | 1-0 |
| Japan NPB | 2021/08/28 09:00 | Lotte Marines v Rakuten Eagles | L | 5-1 |
| Japan NPB | 2021/08/27 09:00 | Lotte Marines v Rakuten Eagles | L | 3-1 |
| Japan NPB | 2021/07/05 08:45 | Rakuten Eagles v Lotte Marines | L | 1-8 |
| Japan NPB | 2021/07/04 05:00 | Rakuten Eagles v Lotte Marines | L | 6-8 |
| Japan NPB | 2021/07/03 05:00 | Rakuten Eagles v Lotte Marines | L | 3-5 |
| Japan NPB | 2021/05/23 05:00 | Rakuten Eagles v Lotte Marines | W | 6-5 |
| Japan NPB | 2021/05/22 05:00 | Rakuten Eagles v Lotte Marines | L | 1-3 |
| Japan NPB | 2021/05/21 08:45 | Rakuten Eagles v Lotte Marines | W | 13-6 |
| Japan NPB | 2021/05/02 04:00 | Lotte Marines v Rakuten Eagles | L | 6-5 |
| Japan NPB | 2021/05/01 05:00 | Lotte Marines v Rakuten Eagles | W | 0-3 |
| Japan NPB | 2021/04/30 09:00 | Lotte Marines v Rakuten Eagles | W | 1-8 |
| Japan NPB | 2021/04/15 09:00 | Lotte Marines v Rakuten Eagles | L | 7-3 |
| Japan NPB | 2021/04/14 09:00 | Lotte Marines v Rakuten Eagles | D | 2-2 |
| Japan NPB | 2021/04/13 09:00 | Lotte Marines v Rakuten Eagles | L | 6-2 |
| Japan NPB | 2021/04/01 05:00 | Rakuten Eagles v Lotte Marines | L | 5-16 |
| Japan NPB | 2021/03/31 05:00 | Rakuten Eagles v Lotte Marines | W | 2-1 |
| Japan NPB | 2021/03/30 08:45 | Rakuten Eagles v Lotte Marines | W | 5-0 |
| Japan NPB Exhibition | 2021/03/11 04:00 | Lotte Marines v Rakuten Eagles | W | 5-8 |
| Japan NPB Exhibition | 2021/03/10 04:00 | Lotte Marines v Rakuten Eagles | L | 8-4 |
| Japan NPB Exhibition | 2021/03/09 04:00 | Lotte Marines v Rakuten Eagles | W | 2-3 |
| Japan NPB | 2020/11/01 04:00 | Rakuten Eagles v Lotte Marines | D | 3-3 |
| Japan NPB | 2020/10/31 05:00 | Rakuten Eagles v Lotte Marines | L | 3-6 |