Head to Head
| Japan NPB | 2020/10/15 09:00 | Yokohama Bay Stars v Yakult Swallows | W | 3-4 |
| Japan NPB | 2020/10/14 09:00 | Yokohama Bay Stars v Yakult Swallows | L | 9-6 |
| Japan NPB | 2020/10/13 09:00 | Yokohama Bay Stars v Yakult Swallows | L | 8-1 |
| Japan NPB | 2020/10/01 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 2-0 |
| Japan NPB | 2020/09/30 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 5-3 |
| Japan NPB | 2020/09/29 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 4-8 |
| 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 |
Home History
| Japan NPB | 2020/11/10 09:00 | Hiroshima Carp v Yakult Swallows | L | 7-3 |
| Japan NPB | 2020/11/08 05:00 | Yakult Swallows v Yomiuri Giants | W | 5-3 |
| Japan NPB | 2020/11/07 09:00 | Yakult Swallows v Yomiuri Giants | L | 2-6 |
| Japan NPB | 2020/11/06 09:00 | Yakult Swallows v Chunichi Dragons | W | 5-4 |
| Japan NPB | 2020/11/05 09:00 | Yakult Swallows v Hanshin Tigers | L | 7-8 |
| Japan NPB | 2020/11/04 09:00 | Yakult Swallows v Hanshin Tigers | L | 2-3 |
| Japan NPB | 2020/11/03 05:00 | Yakult Swallows v Hanshin Tigers | W | 4-1 |
| Japan NPB | 2020/11/01 05:00 | Yakult Swallows v Yomiuri Giants | L | 0-2 |
Away History
| Japan NPB | 2020/11/14 05:00 | Yomiuri Giants v Yokohama Bay Stars | W | 4-5 |
| Japan NPB | 2020/11/11 09:00 | Yokohama Bay Stars v Hanshin Tigers | L | 0-1 |
| Japan NPB | 2020/11/05 09:00 | Yokohama Bay Stars v Chunichi Dragons | L | 0-2 |
| Japan NPB | 2020/11/04 09:00 | Yokohama Bay Stars v Chunichi Dragons | L | 4-5 |
| Japan NPB | 2020/11/03 05:00 | Yokohama Bay Stars v Chunichi Dragons | L | 5-7 |
| Japan NPB | 2020/11/01 05:00 | Hanshin Tigers v Yokohama Bay Stars | W | 5-6 |
| Japan NPB | 2020/10/31 05:00 | Hanshin Tigers v Yokohama Bay Stars | L | 13-5 |
| Japan NPB | 2020/10/30 09:00 | Hanshin Tigers v Yokohama Bay Stars | D | 3-3 |