Head to Head
| Japan NPB | 2015/07/10 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 4-2 |
| Japan NPB | 2015/05/21 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 4-3 |
| Japan NPB | 2015/05/20 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 0-2 |
| Japan NPB | 2015/05/19 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 2-1 |
| Japan NPB | 2015/05/06 04:00 | Yokohama Bay Stars v Yakult Swallows | L | 4-2 |
| Japan NPB | 2015/05/05 04:00 | Yokohama Bay Stars v Yakult Swallows | L | 5-4 |
| Japan NPB | 2015/05/04 05:00 | Yokohama Bay Stars v Yakult Swallows | L | 6-1 |
| Japan NPB | 2015/04/19 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 9-8 |
Home History
| Japan NPB | 2015/07/10 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 4-2 |
| Japan NPB | 2015/07/08 09:00 | Yomiuri Giants v Yakult Swallows | L | 7-4 |
| Japan NPB | 2015/07/07 09:00 | Yomiuri Giants v Yakult Swallows | L | 5-4 |
| Japan NPB | 2015/07/05 04:30 | Hiroshima Carp v Yakult Swallows | L | 5-2 |
| Japan NPB | 2015/07/03 09:00 | Hiroshima Carp v Yakult Swallows | L | 7-1 |
| Japan NPB | 2015/07/02 09:00 | Yakult Swallows v Hanshin Tigers | W | 10-1 |
| Japan NPB | 2015/07/01 09:00 | Yakult Swallows v Hanshin Tigers | W | 6-4 |
| Japan NPB | 2015/06/30 09:00 | Yakult Swallows v Hanshin Tigers | W | 4-3 |
Away History
| Japan NPB | 2015/07/10 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 4-2 |
| Japan NPB | 2015/07/08 09:00 | Hiroshima Carp v Yokohama Bay Stars | W | 1-7 |
| Japan NPB | 2015/07/07 09:00 | Hiroshima Carp v Yokohama Bay Stars | W | 1-3 |
| Japan NPB | 2015/07/05 04:00 | Yokohama Bay Stars v Hanshin Tigers | L | 1-8 |
| Japan NPB | 2015/07/04 05:00 | Yokohama Bay Stars v Hanshin Tigers | L | 6-7 |
| Japan NPB | 2015/07/03 09:00 | Yokohama Bay Stars v Hanshin Tigers | W | 4-3 |
| Japan NPB | 2015/07/01 09:30 | Yokohama Bay Stars v Chunichi Dragons | L | 5-8 |
| Japan NPB | 2015/06/30 09:30 | Yokohama Bay Stars v Chunichi Dragons | W | 1-0 |