Head to Head
| Japan NPB Exhibition | 2025/03/23 05:00 | Yokohama Bay Stars v Seibu Lions | W | 2-4 |
| Japan NPB Exhibition | 2025/03/22 09:00 | Yokohama Bay Stars v Seibu Lions | L | 5-2 |
| Japan NPB Exhibition | 2025/03/21 09:00 | Yokohama Bay Stars v Seibu Lions | W | 0-2 |
| Japan NPB | 2024/06/16 04:00 | Yokohama Bay Stars v Seibu Lions | L | 5-0 |
| Japan NPB | 2024/06/15 05:00 | Yokohama Bay Stars v Seibu Lions | L | 4-0 |
| Japan NPB | 2024/06/14 09:00 | Yokohama Bay Stars v Seibu Lions | L | 5-1 |
| Japan NPB Exhibition | 2024/03/10 04:00 | Seibu Lions v Yokohama Bay Stars | W | 3-1 |
| Japan NPB Exhibition | 2024/03/09 04:00 | Seibu Lions v Yokohama Bay Stars | D | 2-2 |
Home History
| Japan NPB | 2025/04/11 09:00 | Seibu Lions v Nippon Ham Fighters | L | 0-2 |
| Japan NPB | 2025/04/09 09:00 | Lotte Marines v Seibu Lions | W | 0-2 |
| Japan NPB | 2025/04/08 09:00 | Lotte Marines v Seibu Lions | L | 7-3 |
| Japan NPB | 2025/04/06 04:00 | Seibu Lions v Softbank Hawks | L | 1-11 |
| Japan NPB | 2025/04/05 05:00 | Seibu Lions v Softbank Hawks | W | 6-3 |
| Japan NPB | 2025/04/04 09:00 | Seibu Lions v Softbank Hawks | W | 6-0 |
| Japan NPB | 2025/04/03 04:00 | Seibu Lions v Rakuten Eagles | L | 1-4 |
| Japan NPB | 2025/03/30 04:00 | Nippon Ham Fighters v Seibu Lions | L | 7-5 |
Away History
| Japan NPB | 2025/04/09 09:00 | Yomiuri Giants v Yokohama Bay Stars | L | 6-3 |
| Japan NPB | 2025/04/08 09:00 | Yomiuri Giants v Yokohama Bay Stars | D | 3-3 |
| Japan NPB | 2025/04/06 04:30 | Yokohama Bay Stars v Hiroshima Carp | L | 6-7 |
| Japan NPB | 2025/04/05 05:00 | Yokohama Bay Stars v Hiroshima Carp | L | 7-8 |
| Japan NPB | 2025/04/04 09:00 | Yokohama Bay Stars v Hiroshima Carp | L | 2-8 |
| Japan NPB | 2025/04/03 09:00 | Yokohama Bay Stars v Hanshin Tigers | W | 5-2 |
| Japan NPB | 2025/04/02 09:00 | Yokohama Bay Stars v Hanshin Tigers | D | 6-6 |
| Japan NPB | 2025/04/01 09:00 | Yokohama Bay Stars v Hanshin Tigers | W | 7-1 |