Head to Head
| Japan NPB | 2021/07/08 09:00 | Yokohama Bay Stars v Hiroshima Carp | L | 3-5 |
| Japan NPB | 2021/07/07 09:00 | Yokohama Bay Stars v Hiroshima Carp | D | 3-3 |
| Japan NPB | 2021/07/06 09:00 | Yokohama Bay Stars v Hiroshima Carp | W | 4-2 |
| Japan NPB | 2021/06/20 05:00 | Hiroshima Carp v Yokohama Bay Stars | W | 8-10 |
| Japan NPB | 2021/06/19 05:00 | Hiroshima Carp v Yokohama Bay Stars | L | 12-11 |
| Japan NPB | 2021/06/18 08:45 | Hiroshima Carp v Yokohama Bay Stars | L | 7-4 |
| Japan NPB | 2021/05/16 04:30 | Yokohama Bay Stars v Hiroshima Carp | D | 3-3 |
| Japan NPB | 2021/05/14 09:00 | Yokohama Bay Stars v Hiroshima Carp | L | 2-9 |
Home History
| Japan NPB | 2021/08/21 05:00 | Yokohama Bay Stars v Yomiuri Giants | W | 7-2 |
| Japan NPB | 2021/08/20 08:45 | Yokohama Bay Stars v Yomiuri Giants | W | 6-1 |
| Japan NPB | 2021/08/19 08:45 | Hanshin Tigers v Yokohama Bay Stars | W | 4-5 |
| Japan NPB | 2021/08/18 08:45 | Hanshin Tigers v Yokohama Bay Stars | L | 5-2 |
| Japan NPB | 2021/08/17 08:45 | Hanshin Tigers v Yokohama Bay Stars | L | 6-2 |
| Japan NPB | 2021/08/15 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 4-1 |
| Japan NPB Exhibition | 2021/08/06 04:00 | Yokohama Bay Stars v Nippon Ham Fighters | L | 4-8 |
| Japan NPB Exhibition | 2021/08/05 03:57 | Yokohama Bay Stars v Nippon Ham Fighters | L | 1-4 |
Away History
| Japan NPB | 2021/08/21 09:00 | Yakult Swallows v Hiroshima Carp | L | 8-3 |
| Japan NPB | 2021/08/20 09:00 | Yakult Swallows v Hiroshima Carp | W | 4-5 |
| Japan NPB | 2021/08/19 08:45 | Hiroshima Carp v Chunichi Dragons | W | 3-1 |
| Japan NPB | 2021/08/18 08:45 | Hiroshima Carp v Chunichi Dragons | L | 0-3 |
| Japan NPB | 2021/08/17 08:45 | Hiroshima Carp v Chunichi Dragons | L | 0-3 |
| Japan NPB | 2021/08/15 09:00 | Hiroshima Carp v Hanshin Tigers | L | 0-3 |
| Japan NPB | 2021/08/14 09:00 | Hiroshima Carp v Hanshin Tigers | L | 3-9 |
| Japan NPB | 2021/08/13 09:00 | Hiroshima Carp v Hanshin Tigers | W | 9-3 |