Head to Head
| Japan NPB | 2019/09/27 09:00 | Yokohama Bay Stars v Yomiuri Giants | L | 4-6 |
| Japan NPB | 2019/09/21 08:00 | Yomiuri Giants v Yokohama Bay Stars | L | 3-2 |
| Japan NPB | 2019/09/20 09:00 | Yomiuri Giants v Yokohama Bay Stars | L | 9-4 |
| Japan NPB | 2019/09/12 09:00 | Yomiuri Giants v Yokohama Bay Stars | L | 8-5 |
| Japan NPB | 2019/09/11 09:00 | Yomiuri Giants v Yokohama Bay Stars | W | 4-10 |
| Japan NPB | 2019/09/10 09:00 | Yomiuri Giants v Yokohama Bay Stars | L | 4-2 |
| Japan NPB | 2019/08/25 05:00 | Yomiuri Giants v Yokohama Bay Stars | W | 0-3 |
| Japan NPB | 2019/08/24 09:00 | Yokohama Bay Stars v Yomiuri Giants | L | 6-8 |
Home History
| Japan NPB Exhibition | 2020/06/07 04:00 | Nippon Ham Fighters v Yokohama Bay Stars | W | 0-4 |
| Japan NPB Exhibition | 2020/06/06 04:00 | Yokohama Bay Stars v Nippon Ham Fighters | L | 4-5 |
| Japan NPB Exhibition | 2020/06/05 04:00 | Nippon Ham Fighters v Yokohama Bay Stars | D | 4-4 |
| Japan NPB Exhibition | 2020/06/04 04:00 | Rakuten Eagles v Yokohama Bay Stars | L | 8-7 |
| Japan NPB Exhibition | 2020/06/03 04:00 | Rakuten Eagles v Yokohama Bay Stars | L | 7-1 |
| Japan NPB Exhibition | 2020/06/02 04:00 | Rakuten Eagles v Yokohama Bay Stars | D | 5-5 |
| Japan NPB Exhibition | 2020/03/14 05:00 | Nippon Ham Fighters v Yokohama Bay Stars | L | 8-7 |
| Japan NPB Exhibition | 2020/03/13 09:00 | Nippon Ham Fighters v Yokohama Bay Stars | W | 0-1 |
Away History
| Japan NPB Exhibition | 2020/06/07 05:00 | Yakult Swallows v Yomiuri Giants | W | 2-7 |
| Japan NPB Exhibition | 2020/06/06 05:00 | Yakult Swallows v Yomiuri Giants | W | 4-8 |
| Japan NPB Exhibition | 2020/06/05 05:00 | Yakult Swallows v Yomiuri Giants | D | 2-2 |
| Japan NPB Exhibition | 2020/06/02 05:00 | Seibu Lions v Yomiuri Giants | L | 9-7 |
| Japan NPB Exhibition | 2020/03/14 09:00 | Yomiuri Giants v Rakuten Eagles | D | 3-3 |
| Japan NPB Exhibition | 2020/03/13 09:00 | Yomiuri Giants v Rakuten Eagles | L | 2-3 |
| Japan NPB Exhibition | 2020/03/11 09:00 | Softbank Hawks v Yomiuri Giants | L | 6-3 |
| Japan NPB Exhibition | 2020/03/10 04:00 | Softbank Hawks v Yomiuri Giants | L | 10-2 |