| Nippon-Ham | 10 | - | 1 | Chunichi | | Game 1 | Sapporo Dome | | Rakuten | 6 | - | 7 | DeNA | | Game 1 | Rakuten Seimei | | Seibu | 7 | - | 10 | Hanshin | | Game 1 | MetLife Dome |
| | Lotte | 8 | - | 10 | Hiroshima | | Game 1 | ZOZO Marine | | ORIX | 9 | - | 2 | Yakult | | Game 1 | Kyocera Dome | | SoftBank | 9 | - | 3 | Yomiuri | | Game 1 | PayPay Dome |
|