Head to Head
| Japan - NPB | 2018/10/02 09:00 | Yokohama Bay Stars v Yakult Swallows | L | 2-3 |
| Japan - NPB | 2018/09/09 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 3-7 |
| Japan - NPB | 2018/09/08 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 7-6 |
| Japan - NPB | 2018/09/07 09:00 | Yakult Swallows v Yokohama Bay Stars | W | 1-4 |
| Japan - NPB | 2018/08/26 09:00 | Yokohama Bay Stars v Yakult Swallows | L | 3-7 |
| Japan - NPB | 2018/08/25 09:00 | Yokohama Bay Stars v Yakult Swallows | L | 7-9 |
| Japan - NPB | 2018/08/24 09:00 | Yokohama Bay Stars v Yakult Swallows | W | 6-3 |
| Japan - NPB | 2018/08/09 09:00 | Yakult Swallows v Yokohama Bay Stars | L | 11-3 |
Home History
| Japan - NPB | 2018/10/02 09:00 | Yokohama Bay Stars v Yakult Swallows | L | 2-3 |
| Japan - NPB | 2018/10/01 09:00 | Yokohama Bay Stars v Hanshin Tigers | W | 10-0 |
| Japan - NPB | 2018/09/28 09:00 | Yokohama Bay Stars v Yomiuri Giants | L | 0-1 |
| Japan - NPB | 2018/09/27 09:00 | Yokohama Bay Stars v Hanshin Tigers | W | 4-3 |
| Japan - NPB | 2018/09/25 09:00 | Yokohama Bay Stars v Hiroshima Carp | W | 5-3 |
| Japan - NPB | 2018/09/24 04:30 | Yokohama Bay Stars v Hiroshima Carp | W | 7-5 |
| Japan - NPB | 2018/09/23 09:00 | Yokohama Bay Stars v Hiroshima Carp | L | 1-2 |
| Japan - NPB | 2018/09/22 05:00 | Yokohama Bay Stars v Chunichi Dragons | W | 4-2 |
Away History
| Japan - NPB | 2018/10/02 09:00 | Yokohama Bay Stars v Yakult Swallows | W | 2-3 |
| Japan - NPB | 2018/10/01 09:00 | Yomiuri Giants v Yakult Swallows | W | 5-8 |
| Japan - NPB | 2018/09/28 09:00 | Yakult Swallows v Hiroshima Carp | L | 4-7 |
| Japan - NPB | 2018/09/27 09:00 | Yakult Swallows v Hiroshima Carp | W | 9-3 |
| Japan - NPB | 2018/09/26 09:00 | Yakult Swallows v Hiroshima Carp | L | 0-10 |
| Japan - NPB | 2018/09/25 09:00 | Yakult Swallows v Chunichi Dragons | W | 7-4 |
| Japan - NPB | 2018/09/24 05:00 | Yakult Swallows v Chunichi Dragons | W | 6-1 |
| Japan - NPB | 2018/09/23 05:00 | Yakult Swallows v Chunichi Dragons | W | 2-0 |