Head to Head
| Japan NPB | 2015/06/03 09:00 | Yokohama Bay Stars v Softbank Hawks | L | 2-4 |
| Japan NPB | 2015/06/02 09:00 | Yokohama Bay Stars v Softbank Hawks | W | 6-5 |
| Japan NPB | 2014/06/15 04:00 | Softbank Hawks v Yokohama Bay Stars | W | 1-5 |
| Japan NPB | 2014/06/14 05:00 | Softbank Hawks v Yokohama Bay Stars | L | 4-2 |
| Japan NPB | 2014/05/29 09:00 | Yokohama Bay Stars v Softbank Hawks | W | 6-5 |
| Japan NPB | 2014/05/28 09:00 | Yokohama Bay Stars v Softbank Hawks | L | 4-6 |
Home History
| Japan NPB | 2015/06/03 09:00 | Yokohama Bay Stars v Softbank Hawks | L | 2-4 |
| Japan NPB | 2015/06/02 09:00 | Yokohama Bay Stars v Softbank Hawks | W | 6-5 |
| Japan NPB | 2015/05/31 04:00 | Lotte Marines v Yokohama Bay Stars | L | 9-5 |
| Japan NPB | 2015/05/30 05:00 | Lotte Marines v Yokohama Bay Stars | W | 1-5 |
| Japan NPB | 2015/05/29 09:15 | Lotte Marines v Yokohama Bay Stars | L | 4-3 |
| Japan NPB | 2015/05/28 09:00 | Yokohama Bay Stars v Orix Buffaloes | L | 3-4 |
| Japan NPB | 2015/05/27 09:00 | Yokohama Bay Stars v Orix Buffaloes | W | 4-2 |
| Japan NPB | 2015/05/26 09:00 | Yokohama Bay Stars v Orix Buffaloes | L | 3-10 |
Away History
| Japan NPB | 2015/06/03 09:00 | Yokohama Bay Stars v Softbank Hawks | W | 2-4 |
| Japan NPB | 2015/06/02 09:00 | Yokohama Bay Stars v Softbank Hawks | L | 6-5 |
| Japan NPB | 2015/05/31 04:00 | Softbank Hawks v Yakult Swallows | W | 5-2 |
| Japan NPB | 2015/05/30 09:00 | Softbank Hawks v Yakult Swallows | L | 3-5 |
| Japan NPB | 2015/05/29 09:00 | Softbank Hawks v Yakult Swallows | W | 7-4 |
| Japan NPB | 2015/05/28 09:00 | Chunichi Dragons v Softbank Hawks | W | 2-7 |
| Japan NPB | 2015/05/27 09:00 | Chunichi Dragons v Softbank Hawks | W | 1-8 |
| Japan NPB | 2015/05/26 09:00 | Chunichi Dragons v Softbank Hawks | L | 4-3 |