Head to Head
| Japan NPB | 2020/09/17 09:00 | Yokohama Bay Stars v Yakult Swallows | W | 0-9 |
| Japan NPB | 2020/09/16 09:00 | Yokohama Bay Stars v Yakult Swallows | W | 2-3 |
| Japan NPB | 2020/09/15 09:00 | Yokohama Bay Stars v Yakult Swallows | L | 8-3 |
| Japan NPB | 2020/08/30 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 6-4 |
| Japan NPB | 2020/08/29 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 3-9 |
| Japan NPB | 2020/08/28 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 2-6 |
| Japan NPB | 2020/08/16 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 7-4 |
| Japan NPB | 2020/08/15 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 9-0 |
Home History
| Japan NPB | 2020/09/27 09:30 | Hanshin Tigers v Yakult Swallows | L | 9-3 |
| Japan NPB | 2020/09/26 09:30 | Hanshin Tigers v Yakult Swallows | W | 1-2 |
| Japan NPB | 2020/09/25 09:00 | Hanshin Tigers v Yakult Swallows | W | 3-6 |
| Japan NPB | 2020/09/23 09:00 | Yakult Swallows v Chunichi Dragons | L | 5-11 |
| Japan NPB | 2020/09/22 09:00 | Yakult Swallows v Chunichi Dragons | L | 0-3 |
| Japan NPB | 2020/09/21 09:00 | Yakult Swallows v Chunichi Dragons | L | 3-9 |
| Japan NPB | 2020/09/20 09:30 | Hiroshima Carp v Yakult Swallows | W | 6-8 |
| Japan NPB | 2020/09/19 09:30 | Hiroshima Carp v Yakult Swallows | L | 3-2 |
Away History
| Japan NPB | 2020/09/28 09:00 | Yokohama Bay Stars v Hiroshima Carp | L | 0-4 |
| Japan NPB | 2020/09/27 04:30 | Yokohama Bay Stars v Hiroshima Carp | W | 3-1 |
| Japan NPB | 2020/09/26 05:00 | Yokohama Bay Stars v Hiroshima Carp | W | 5-2 |
| Japan NPB | 2020/09/25 09:00 | Yokohama Bay Stars v Hiroshima Carp | L | 3-5 |
| Japan NPB | 2020/09/23 09:00 | Yokohama Bay Stars v Hanshin Tigers | W | 4-0 |
| Japan NPB | 2020/09/22 05:00 | Yokohama Bay Stars v Hanshin Tigers | L | 3-6 |
| Japan NPB | 2020/09/21 05:00 | Yokohama Bay Stars v Hanshin Tigers | L | 3-5 |
| Japan NPB | 2020/09/20 05:00 | Yomiuri Giants v Yokohama Bay Stars | L | 5-0 |