Head to Head
| Japan NPB | 2020/07/21 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 6-4 |
| Japan NPB | 2020/07/05 08:00 | Yokohama Bay Stars v Yakult Swallows | L | 8-1 |
| Japan NPB | 2020/07/04 09:00 | Yokohama Bay Stars v Yakult Swallows | W | 8-10 |
| Japan NPB | 2020/07/03 09:00 | Yokohama Bay Stars v Yakult Swallows | L | 5-4 |
| Japan NPB | 2019/09/14 08:00 | Yakult Swallows v Yokohama Bay Stars | L | 4-7 |
| Japan NPB | 2019/08/29 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 2-4 |
| Japan NPB | 2019/08/28 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 6-7 |
| Japan NPB | 2019/08/27 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 3-5 |
Home History
| Japan NPB | 2020/07/21 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 6-4 |
| Japan NPB | 2020/07/19 09:00 | Yakult Swallows v Hiroshima Carp | D | 3-3 |
| Japan NPB | 2020/07/18 09:00 | Yakult Swallows v Hiroshima Carp | W | 9-4 |
| Japan NPB | 2020/07/17 09:00 | Yakult Swallows v Hiroshima Carp | L | 2-9 |
| Japan NPB | 2020/07/16 09:00 | Yakult Swallows v Hanshin Tigers | L | 4-6 |
| Japan NPB | 2020/07/15 09:00 | Yakult Swallows v Hanshin Tigers | W | 9-5 |
| Japan NPB | 2020/07/14 09:00 | Yakult Swallows v Hanshin Tigers | L | 3-6 |
| Japan NPB | 2020/07/12 09:00 | Yakult Swallows v Yomiuri Giants | W | 3-2 |
Away History
| Japan NPB | 2020/07/21 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 6-4 |
| Japan NPB | 2020/07/19 09:00 | Yomiuri Giants v Yokohama Bay Stars | L | 5-3 |
| Japan NPB | 2020/07/18 09:00 | Yomiuri Giants v Yokohama Bay Stars | L | 4-2 |
| Japan NPB | 2020/07/17 09:00 | Yomiuri Giants v Yokohama Bay Stars | L | 2-1 |
| Japan NPB | 2020/07/16 09:00 | Yokohama Bay Stars v Chunichi Dragons | L | 0-8 |
| Japan NPB | 2020/07/15 09:00 | Yokohama Bay Stars v Chunichi Dragons | L | 1-2 |
| Japan NPB | 2020/07/14 09:00 | Yokohama Bay Stars v Chunichi Dragons | W | 5-3 |
| Japan NPB | 2020/07/12 09:00 | Yokohama Bay Stars v Hanshin Tigers | L | 1-2 |