| Nippon-Ham | 2 | - | 3 | Yakult | | Game 1 | Sapporo Dome | | Rakuten | 2 | - | 12 | Yomiuri | | Game 1 | Kleenex Miyagi | | Seibu | 5 | - | 15 | Yokohama | | Game 1 | Seibu Dome |
| | Lotte | 1 | - | 4 | Chunichi | | Game 1 | Chiba Marine | | Orix | 8 | - | 3 | Hanshin | | Game 1 | Kyocera Dome | | Softbank | 6 | - | 3 | Hiroshima | | Game 1 | Yahoo Dome |
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