Head to Head
| Japan NPB | 2015/04/18 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 4-0 |
| Japan NPB | 2015/04/17 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 3-1 |
| Japan NPB | 2015/04/05 04:00 | Yokohama Bay Stars v Yakult Swallows | L | 2-1 |
| Japan NPB | 2015/04/04 05:00 | Yokohama Bay Stars v Yakult Swallows | W | 2-6 |
| Japan NPB | 2015/04/03 09:00 | Yokohama Bay Stars v Yakult Swallows | W | 0-8 |
| Japan NPB | 2014/10/07 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 3-4 |
| Japan NPB | 2014/10/06 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 7-6 |
| Japan NPB | 2014/09/11 09:00 | Yokohama Bay Stars v Yakult Swallows | W | 2-3 |
Home History
| Japan NPB | 2015/04/18 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 4-0 |
| Japan NPB | 2015/04/17 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 3-1 |
| Japan NPB | 2015/04/15 09:30 | Yakult Swallows v Hiroshima Carp | W | 1-0 |
| Japan NPB | 2015/04/12 05:00 | Yomiuri Giants v Yakult Swallows | L | 6-1 |
| Japan NPB | 2015/04/11 05:00 | Yomiuri Giants v Yakult Swallows | L | 2-1 |
| Japan NPB | 2015/04/10 09:00 | Yomiuri Giants v Yakult Swallows | W | 2-3 |
| Japan NPB | 2015/04/09 09:00 | Yakult Swallows v Chunichi Dragons | W | 3-2 |
| Japan NPB | 2015/04/08 09:00 | Yakult Swallows v Chunichi Dragons | W | 2-1 |
Away History
| Japan NPB | 2015/04/18 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 4-0 |
| Japan NPB | 2015/04/17 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 3-1 |
| Japan NPB | 2015/04/16 09:00 | Yokohama Bay Stars v Yomiuri Giants | L | 1-7 |
| Japan NPB | 2015/04/15 09:00 | Yokohama Bay Stars v Yomiuri Giants | L | 0-3 |
| Japan NPB | 2015/04/12 05:00 | Chunichi Dragons v Yokohama Bay Stars | L | 3-2 |
| Japan NPB | 2015/04/11 06:00 | Chunichi Dragons v Yokohama Bay Stars | W | 6-8 |
| Japan NPB | 2015/04/10 09:00 | Chunichi Dragons v Yokohama Bay Stars | L | 6-2 |
| Japan NPB | 2015/04/09 09:00 | Hanshin Tigers v Yokohama Bay Stars | W | 1-2 |