Head to Head
| Japonia - NPB | 2021/09/30 08:30 | Yokohama Bay Stars v Yakult Swallows | L | 7-6 |
| Japonia - NPB | 2021/09/29 08:30 | Yokohama Bay Stars v Yakult Swallows | L | 7-5 |
| Japonia - NPB | 2021/09/28 08:30 | Yokohama Bay Stars v Yakult Swallows | W | 0-4 |
| Japonia - NPB | 2021/09/23 08:45 | Yakult Swallows v Yokohama Bay Stars | W | 4-2 |
| Japonia - NPB | 2021/09/22 08:45 | Yakult Swallows v Yokohama Bay Stars | W | 2-1 |
| Japonia - NPB | 2021/09/21 08:45 | Yakult Swallows v Yokohama Bay Stars | W | 5-2 |
| Japonia - NPB | 2021/09/11 08:30 | Yokohama Bay Stars v Yakult Swallows | W | 2-9 |
| Japonia - NPB | 2021/08/29 05:00 | Yokohama Bay Stars v Yakult Swallows | W | 2-5 |
| Japonia - NPB | 2021/08/28 05:00 | Yokohama Bay Stars v Yakult Swallows | D | 2-2 |
| Japonia - NPB | 2021/08/27 08:30 | Yokohama Bay Stars v Yakult Swallows | L | 4-0 |
| Japonia - NPB | 2021/08/15 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 4-1 |
| Japonia - NPB | 2021/05/23 08:30 | Yokohama Bay Stars v Yakult Swallows | W | 5-10 |
| Japonia - NPB | 2021/05/22 08:30 | Yokohama Bay Stars v Yakult Swallows | W | 0-1 |
| Japonia - NPB | 2021/05/21 08:30 | Yokohama Bay Stars v Yakult Swallows | L | 5-3 |
| Japonia - NPB | 2021/05/02 05:00 | Yakult Swallows v Yokohama Bay Stars | L | 7-8 |
| Japonia - NPB | 2021/05/01 05:00 | Yakult Swallows v Yokohama Bay Stars | L | 2-10 |
| Japonia - NPB | 2021/04/30 08:45 | Yakult Swallows v Yokohama Bay Stars | W | 4-0 |
| Japonia - NPB | 2021/04/15 08:30 | Yokohama Bay Stars v Yakult Swallows | W | 1-2 |
| Japonia - NPB | 2021/04/14 08:30 | Yokohama Bay Stars v Yakult Swallows | W | 3-7 |
| Japonia - NPB | 2021/04/13 08:30 | Yokohama Bay Stars v Yakult Swallows | W | 1-5 |
| Japonia - NPB | 2021/04/01 08:45 | Yakult Swallows v Yokohama Bay Stars | D | 11-11 |
| Japonia - NPB | 2021/03/31 08:45 | Yakult Swallows v Yokohama Bay Stars | W | 5-3 |
| Japonia - NPB | 2021/03/30 08:45 | Yakult Swallows v Yokohama Bay Stars | W | 5-4 |
| Japonia - NPB | 2020/10/15 09:00 | Yokohama Bay Stars v Yakult Swallows | W | 3-4 |
| Japonia - NPB | 2020/10/14 09:00 | Yokohama Bay Stars v Yakult Swallows | L | 9-6 |
| Japonia - NPB | 2020/10/13 09:00 | Yokohama Bay Stars v Yakult Swallows | L | 8-1 |
| Japonia - NPB | 2020/10/01 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 2-0 |
| Japonia - NPB | 2020/09/30 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 5-3 |
| Japonia - NPB | 2020/09/29 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 4-8 |
| Japonia - NPB | 2020/09/17 09:00 | Yokohama Bay Stars v Yakult Swallows | W | 0-9 |