| Japan - NPB Reserve League | 2019/06/26 04:00 | Chiba Lotte Marines - Reserves v Yomiuri Giants - Reserves | L | 0-3 |
| Japan - NPB Reserve League | 2019/06/25 04:00 | Chiba Lotte Marines - Reserves v Yomiuri Giants - Reserves | L | 1-2 |
| Japan - NPB Reserve League | 2019/06/09 04:00 | Yomiuri Giants - Reserves v Chiba Lotte Marines - Reserves | W | 4-6 |
| Japan - NPB Reserve League | 2019/04/25 04:00 | Yomiuri Giants - Reserves v Chiba Lotte Marines - Reserves | W | 4-5 |
| Japan - NPB Reserve League | 2019/06/26 04:00 | Chiba Lotte Marines - Reserves v Yomiuri Giants - Reserves | L | 0-3 |
| Japan - NPB Reserve League | 2019/06/25 04:00 | Chiba Lotte Marines - Reserves v Yomiuri Giants - Reserves | L | 1-2 |
| Japan - NPB Reserve League | 2019/06/23 04:00 | Yakult Swallows - Reserves v Chiba Lotte Marines - Reserves | W | 1-2 |
| Japan - NPB Reserve League | 2019/06/21 04:00 | Yakult Swallows - Reserves v Chiba Lotte Marines - Reserves | W | 0-2 |
| Japan - NPB Reserve League | 2019/06/20 04:00 | Chiba Lotte Marines - Reserves v Seibu Lions - Reserves | W | 10-6 |
| Japan - NPB Reserve League | 2019/06/19 04:00 | Chiba Lotte Marines - Reserves v Seibu Lions - Reserves | L | 2-4 |
| Japan - NPB Reserve League | 2019/06/18 04:00 | Chiba Lotte Marines - Reserves v Seibu Lions - Reserves | W | 8-4 |
| Japan - NPB Reserve League | 2019/06/16 04:00 | Chiba Lotte Marines - Reserves v Yokohama Bay Stars - Reserves | W | 3-0 |
| Japan - NPB Reserve League | 2019/06/26 04:00 | Chiba Lotte Marines - Reserves v Yomiuri Giants - Reserves | W | 0-3 |
| Japan - NPB Reserve League | 2019/06/25 04:00 | Chiba Lotte Marines - Reserves v Yomiuri Giants - Reserves | W | 1-2 |
| Japan - NPB Reserve League | 2019/06/20 04:00 | Yomiuri Giants - Reserves v Rakuten Eagles - Reserves | W | 7-4 |
| Japan - NPB Reserve League | 2019/06/19 04:00 | Yomiuri Giants - Reserves v Rakuten Eagles - Reserves | L | 1-2 |
| Japan - NPB Reserve League | 2019/06/18 04:00 | Yomiuri Giants - Reserves v Rakuten Eagles - Reserves | L | 1-3 |
| Japan - NPB Reserve League | 2019/06/16 04:00 | Seibu Lions - Reserves v Yomiuri Giants - Reserves | L | 9-4 |
| Japan - NPB Reserve League | 2019/06/13 04:00 | Yakult Swallows - Reserves v Yomiuri Giants - Reserves | W | 6-9 |
| Japan - NPB Reserve League | 2019/06/12 04:00 | Yakult Swallows - Reserves v Yomiuri Giants - Reserves | L | 2-1 |