Head to Head
| Japan - NPB | 2021/06/09 08:45 | Yakult Swallows v Lotte Marines | W | 5-3 |
| Japan - NPB | 2021/06/08 08:45 | Yakult Swallows v Lotte Marines | L | 4-7 |
| Japan - NPB | 2019/06/23 04:00 | Lotte Marines v Yakult Swallows | W | 2-6 |
| Japan - NPB | 2019/06/22 05:00 | Lotte Marines v Yakult Swallows | L | 8-4 |
| Japan - NPB | 2019/06/21 09:00 | Lotte Marines v Yakult Swallows | L | 12-3 |
| Japan Pre-Season Friendlies | 2019/03/13 04:00 | Lotte Marines v Yakult Swallows | W | 5-9 |
| Japan Pre-Season Friendlies | 2019/03/12 04:00 | Lotte Marines v Yakult Swallows | W | 0-4 |
| Japan - NPB | 2018/05/31 09:00 | Lotte Marines v Yakult Swallows | W | 1-3 |
Home History
| Japan - NPB | 2021/06/09 08:45 | Yakult Swallows v Lotte Marines | W | 5-3 |
| Japan - NPB | 2021/06/08 08:45 | Yakult Swallows v Lotte Marines | L | 4-7 |
| Japan - NPB | 2021/06/06 04:00 | Seibu Lions v Yakult Swallows | W | 6-9 |
| Japan - NPB | 2021/06/05 05:00 | Seibu Lions v Yakult Swallows | L | 6-3 |
| Japan - NPB | 2021/06/04 08:30 | Seibu Lions v Yakult Swallows | W | 1-10 |
| Japan - NPB | 2021/06/03 08:30 | Rakuten Eagles v Yakult Swallows | L | 4-2 |
| Japan - NPB | 2021/06/02 08:30 | Rakuten Eagles v Yakult Swallows | L | 3-1 |
| Japan - NPB | 2021/06/01 08:30 | Rakuten Eagles v Yakult Swallows | W | 4-7 |
Away History
| Japan - NPB | 2021/06/09 08:45 | Yakult Swallows v Lotte Marines | L | 5-3 |
| Japan - NPB | 2021/06/08 08:45 | Yakult Swallows v Lotte Marines | W | 4-7 |
| Japan - NPB | 2021/06/06 05:00 | Lotte Marines v Yokohama Bay Stars | L | 3-4 |
| Japan - NPB | 2021/06/05 05:00 | Lotte Marines v Yokohama Bay Stars | L | 9-11 |
| Japan - NPB | 2021/06/04 08:45 | Lotte Marines v Yokohama Bay Stars | W | 11-7 |
| Japan - NPB | 2021/06/03 08:45 | Lotte Marines v Chunichi Dragons | L | 3-4 |
| Japan - NPB | 2021/06/02 08:45 | Lotte Marines v Chunichi Dragons | D | 2-2 |
| Japan - NPB | 2021/06/01 08:45 | Lotte Marines v Chunichi Dragons | L | 0-1 |