Head to Head
| Japan NPB | 2015/09/16 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 9-1 |
| Japan NPB | 2015/09/15 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 2-1 |
| Japan NPB | 2015/09/10 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 3-1 |
| Japan NPB | 2015/08/20 09:00 | Yokohama Bay Stars v Yakult Swallows | L | 2-1 |
| Japan NPB | 2015/08/19 09:00 | Yokohama Bay Stars v Yakult Swallows | W | 3-8 |
| Japan NPB | 2015/08/18 09:00 | Yokohama Bay Stars v Yakult Swallows | L | 3-1 |
| Japan NPB | 2015/07/22 09:00 | Yokohama Bay Stars v Yakult Swallows | W | 1-2 |
| Japan NPB | 2015/07/21 09:00 | Yokohama Bay Stars v Yakult Swallows | W | 3-17 |
Home History
| Japan NPB | 2015/09/23 04:00 | Yakult Swallows v Hiroshima Carp | W | 6-0 |
| Japan NPB | 2015/09/22 09:00 | Yakult Swallows v Hiroshima Carp | W | 4-2 |
| Japan NPB | 2015/09/21 05:00 | Hanshin Tigers v Yakult Swallows | W | 2-5 |
| Japan NPB | 2015/09/20 09:00 | Hanshin Tigers v Yakult Swallows | L | 8-1 |
| Japan NPB | 2015/09/19 09:00 | Yakult Swallows v Yomiuri Giants | W | 10-4 |
| Japan NPB | 2015/09/18 09:00 | Yakult Swallows v Yomiuri Giants | L | 3-6 |
| Japan NPB | 2015/09/16 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 9-1 |
| Japan NPB | 2015/09/15 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 2-1 |
Away History
| Japan NPB | 2015/09/23 04:00 | Yokohama Bay Stars v Chunichi Dragons | L | 1-4 |
| Japan NPB | 2015/09/22 08:00 | Yokohama Bay Stars v Chunichi Dragons | W | 10-6 |
| Japan NPB | 2015/09/21 04:30 | Hiroshima Carp v Yokohama Bay Stars | L | 3-2 |
| Japan NPB | 2015/09/20 09:00 | Hiroshima Carp v Yokohama Bay Stars | W | 4-6 |
| Japan NPB | 2015/09/19 04:30 | Yokohama Bay Stars v Hanshin Tigers | W | 7-5 |
| Japan NPB | 2015/09/18 09:00 | Yokohama Bay Stars v Hanshin Tigers | W | 3-2 |
| Japan NPB | 2015/09/16 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 9-1 |
| Japan NPB | 2015/09/15 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 2-1 |