Head to Head
| Japan NPB | 2021/10/01 09:00 | Yokohama Bay Stars v Yomiuri Giants | L | 2-3 |
| Japan NPB | 2021/09/15 08:45 | Yokohama Bay Stars v Yomiuri Giants | L | 6-7 |
| Japan NPB | 2021/09/14 08:45 | Yokohama Bay Stars v Yomiuri Giants | W | 3-2 |
| Japan NPB | 2021/09/09 08:45 | Yomiuri Giants v Yokohama Bay Stars | D | 5-5 |
| Japan NPB | 2021/09/08 08:45 | Yomiuri Giants v Yokohama Bay Stars | W | 1-4 |
| Japan NPB | 2021/09/07 08:45 | Yomiuri Giants v Yokohama Bay Stars | W | 2-8 |
| Japan NPB | 2021/08/22 05:00 | Yokohama Bay Stars v Yomiuri Giants | D | 4-4 |
| Japan NPB | 2021/08/21 05:00 | Yokohama Bay Stars v Yomiuri Giants | W | 7-2 |
Home History
| Japan NPB | 2021/10/01 09:00 | Yokohama Bay Stars v Yomiuri Giants | L | 2-3 |
| Japan NPB | 2021/09/30 08:30 | Yokohama Bay Stars v Yakult Swallows | W | 7-6 |
| Japan NPB | 2021/09/29 08:30 | Yokohama Bay Stars v Yakult Swallows | W | 7-5 |
| Japan NPB | 2021/09/28 08:30 | Yokohama Bay Stars v Yakult Swallows | L | 0-4 |
| Japan NPB | 2021/09/26 05:00 | Hiroshima Carp v Yokohama Bay Stars | L | 10-8 |
| Japan NPB | 2021/09/25 05:00 | Hiroshima Carp v Yokohama Bay Stars | L | 3-2 |
| Japan NPB | 2021/09/24 08:45 | Hiroshima Carp v Yokohama Bay Stars | L | 9-2 |
| Japan NPB | 2021/09/23 08:45 | Yakult Swallows v Yokohama Bay Stars | L | 4-2 |
Away History
| Japan NPB | 2021/10/01 09:00 | Yokohama Bay Stars v Yomiuri Giants | W | 2-3 |
| Japan NPB | 2021/09/30 08:45 | Yomiuri Giants v Chunichi Dragons | L | 0-1 |
| Japan NPB | 2021/09/29 08:45 | Yomiuri Giants v Chunichi Dragons | L | 0-5 |
| Japan NPB | 2021/09/28 08:45 | Yomiuri Giants v Chunichi Dragons | L | 2-5 |
| Japan NPB | 2021/09/26 05:00 | Hanshin Tigers v Yomiuri Giants | L | 4-3 |
| Japan NPB | 2021/09/25 05:00 | Hanshin Tigers v Yomiuri Giants | L | 3-0 |
| Japan NPB | 2021/09/24 08:45 | Hanshin Tigers v Yomiuri Giants | D | 6-6 |
| Japan NPB | 2021/09/23 04:30 | Yomiuri Giants v Hiroshima Carp | W | 5-0 |