Head to Head
| Japan NPB | 2021/04/18 05:00 | Yomiuri Giants v Yokohama Bay Stars | D | 2-2 |
| Japan NPB | 2021/04/17 05:00 | Yomiuri Giants v Yokohama Bay Stars | W | 7-2 |
| Japan NPB | 2021/04/16 08:45 | Yomiuri Giants v Yokohama Bay Stars | W | 7-0 |
| Japan NPB | 2021/03/28 05:00 | Yokohama Bay Stars v Yomiuri Giants | D | 1-1 |
| Japan NPB | 2021/03/27 05:00 | Yokohama Bay Stars v Yomiuri Giants | W | 5-10 |
| Japan NPB | 2021/03/26 08:45 | Yokohama Bay Stars v Yomiuri Giants | W | 7-8 |
| Japan NPB | 2020/11/14 05:00 | Yomiuri Giants v Yokohama Bay Stars | L | 4-5 |
| Japan NPB | 2020/10/29 09:00 | Yomiuri Giants v Yokohama Bay Stars | L | 2-5 |
Home History
| Japan NPB | 2021/05/09 05:00 | Yakult Swallows v Yomiuri Giants | W | 5-7 |
| Japan NPB | 2021/05/07 09:00 | Yakult Swallows v Yomiuri Giants | L | 6-4 |
| Japan NPB | 2021/05/05 04:30 | Yomiuri Giants v Hiroshima Carp | W | 4-0 |
| Japan NPB | 2021/05/04 05:00 | Yomiuri Giants v Hiroshima Carp | D | 1-1 |
| Japan NPB | 2021/05/03 09:00 | Yomiuri Giants v Hiroshima Carp | W | 3-2 |
| Japan NPB | 2021/05/01 05:00 | Chunichi Dragons v Yomiuri Giants | L | 9-6 |
| Japan NPB | 2021/04/30 09:00 | Chunichi Dragons v Yomiuri Giants | L | 3-2 |
| Japan NPB | 2021/04/28 08:30 | Yomiuri Giants v Yakult Swallows | W | 7-3 |
Away History
| Japan NPB | 2021/05/09 05:00 | Hanshin Tigers v Yokohama Bay Stars | L | 3-2 |
| Japan NPB | 2021/05/08 05:00 | Hanshin Tigers v Yokohama Bay Stars | L | 4-1 |
| Japan NPB | 2021/05/07 08:45 | Hanshin Tigers v Yokohama Bay Stars | W | 6-12 |
| Japan NPB | 2021/05/05 05:00 | Yokohama Bay Stars v Chunichi Dragons | W | 4-0 |
| Japan NPB | 2021/05/04 05:00 | Yokohama Bay Stars v Chunichi Dragons | L | 4-8 |
| Japan NPB | 2021/05/03 05:00 | Yokohama Bay Stars v Chunichi Dragons | W | 2-1 |
| Japan NPB | 2021/05/02 05:00 | Yakult Swallows v Yokohama Bay Stars | W | 7-8 |
| Japan NPB | 2021/05/01 05:00 | Yakult Swallows v Yokohama Bay Stars | W | 2-10 |