Head to Head
| Japan NPB | 2021/06/13 05:00 | Yokohama Bay Stars v Nippon Ham Fighters | W | 4-1 |
| Japan NPB | 2021/06/12 05:00 | Yokohama Bay Stars v Nippon Ham Fighters | L | 3-4 |
| Japan NPB | 2021/06/11 09:00 | Yokohama Bay Stars v Nippon Ham Fighters | W | 4-0 |
| Japan NPB Exhibition | 2021/03/10 04:00 | Nippon Ham Fighters v Yokohama Bay Stars | L | 8-3 |
| Japan NPB Exhibition | 2021/03/09 04:00 | Nippon Ham Fighters v Yokohama Bay Stars | W | 5-9 |
| Japan NPB Exhibition | 2021/02/27 03:50 | Yokohama Bay Stars v Nippon Ham Fighters | D | 3-3 |
| Japan NPB Exhibition | 2020/06/07 04:00 | Nippon Ham Fighters v Yokohama Bay Stars | W | 0-4 |
| Japan NPB Exhibition | 2020/06/06 04:00 | Yokohama Bay Stars v Nippon Ham Fighters | L | 4-5 |
Home History
| Japan NPB | 2021/07/04 08:45 | Yomiuri Giants v Yokohama Bay Stars | W | 2-3 |
| Japan NPB | 2021/07/03 08:45 | Yomiuri Giants v Yokohama Bay Stars | L | 3-1 |
| Japan NPB | 2021/06/30 08:45 | Chunichi Dragons v Yokohama Bay Stars | W | 4-9 |
| Japan NPB | 2021/06/29 08:45 | Chunichi Dragons v Yokohama Bay Stars | W | 2-3 |
| Japan NPB | 2021/06/27 05:00 | Yokohama Bay Stars v Hanshin Tigers | W | 8-3 |
| Japan NPB | 2021/06/26 05:00 | Yokohama Bay Stars v Hanshin Tigers | W | 3-1 |
| Japan NPB | 2021/06/25 09:00 | Yokohama Bay Stars v Hanshin Tigers | W | 3-0 |
| Japan NPB | 2021/06/23 09:00 | Yokohama Bay Stars v Yomiuri Giants | L | 2-4 |
Away History
| Japan NPB | 2021/07/04 08:45 | Softbank Hawks v Nippon Ham Fighters | L | 5-0 |
| Japan NPB | 2021/07/03 08:45 | Softbank Hawks v Nippon Ham Fighters | L | 7-1 |
| Japan NPB | 2021/07/01 09:00 | Nippon Ham Fighters v Rakuten Eagles | W | 2-1 |
| Japan NPB | 2021/06/30 09:00 | Nippon Ham Fighters v Rakuten Eagles | W | 3-0 |
| Japan NPB | 2021/06/29 09:00 | Nippon Ham Fighters v Rakuten Eagles | D | 5-5 |
| Japan NPB | 2021/06/27 05:00 | Lotte Marines v Nippon Ham Fighters | L | 8-3 |
| Japan NPB | 2021/06/26 09:00 | Lotte Marines v Nippon Ham Fighters | L | 3-1 |
| Japan NPB | 2021/06/24 09:00 | Nippon Ham Fighters v Orix Buffaloes | W | 5-2 |