# | Date | Team-1 | Team-2 | Result | Stage |
| 11-25 2020 | Fukuoka SoftBank Hawks | Yomiuri Giants | 4:1 | (4:1, 0:0) | Final |
| 11-24 2020 | Fukuoka SoftBank Hawks | Yomiuri Giants | 4:0 | (2:0, 2:0) | Final |
| 11-22 2020 | Yomiuri Giants | Fukuoka SoftBank Hawks | 2:13 | (2:7, 0:6) | Final |
| 11-21 2020 | Yomiuri Giants | Fukuoka SoftBank Hawks | 1:5 | (0:2, 1:3) | Final |
| 11-15 2020 | Fukuoka SoftBank Hawks | Chiba Lotte Marines | 6:4 | (5:3, 1:1) | 1/ 2 |
| 11-14 2020 | Yokohama DeNa BayStars | Yomiuri Giants | 5:4 | | |
| | Fukuoka SoftBank Hawks | Chiba Lotte Marines | 4:3 | | 1/ 2 |
| 11-11 2020 | Hanshin Tigers | Yokohama DeNa BayStars | 1:0 | (0:0, 1:0) | |
| | Hiroshima Toyo Carp | Chunichi Dragons | 2:3 | | |
| 11-10 2020 | Hanshin Tigers | Yomiuri Giants | 0:4 | (0:3, 0:1) | |
| | Tokyo Yakult Swallows | Hiroshima Toyo Carp | 3:7 | (0:7, 3:0) | |
| 11-09 2020 | Chiba Lotte Marines | Hokkaido Nippon-Ham Fighters | 4:7 | (4:4, 0:3) | |
| | Fukuoka SoftBank Hawks | Saitama Seibu Lions | 6:2 | (5:1, 1:1) | |
| 11-08 2020 | Yomiuri Giants | Tokyo Yakult Swallows | 3:5 | | |
| | Chiba Lotte Marines | Saitama Seibu Lions | 8:2 | | |
| 11-07 2020 | Chiba Lotte Marines | Orix Buffaloes | 4:3 | (4:1, 0:2) | |
| | Yomiuri Giants | Tokyo Yakult Swallows | 6:2 | (4:0, 2:2) | |
| | Hiroshima Toyo Carp | Hanshin Tigers | 0:2 | (0:1, 0:1) | |
| | Tohoku Rakuten Golden Eagles | Saitama Seibu Lions | 6:6 | | |
| 11-06 2020 | Chunichi Dragons | Tokyo Yakult Swallows | 4:5 | (2:3, 2:2) | |
| | Orix Buffaloes | Hokkaido Nippon-Ham Fighters | 4:3 | (4:3, 0:0) | |
| | Tohoku Rakuten Golden Eagles | Saitama Seibu Lions | 4:2 | (3:0, 1:2) | |
| 11-05 2020 | Chiba Lotte Marines | Fukuoka SoftBank Hawks | 6:1 | (2:1, 4:0) | |
| | Chunichi Dragons | Yokohama DeNa BayStars | 2:0 | (1:0, 1:0) | |
| | Hanshin Tigers | Tokyo Yakult Swallows | 8:7 | (8:7, 0:0) | |
| | Hiroshima Toyo Carp | Yomiuri Giants | 5:4 | (2:0, 3:4) | |
| | Orix Buffaloes | Tohoku Rakuten Golden Eagles | 2:4 | (2:2, 0:2) | |
| 11-04 2020 | Chiba Lotte Marines | Fukuoka SoftBank Hawks | 0:2 | | |
| | Chunichi Dragons | Yokohama DeNa BayStars | 5:4 | (4:1, 1:3) | |
| | Hanshin Tigers | Tokyo Yakult Swallows | 3:2 | (1:0, 2:2) | |
| | Hiroshima Toyo Carp | Yomiuri Giants | 5:1 | (1:0, 4:1) | |
| | Orix Buffaloes | Tohoku Rakuten Golden Eagles | 8:7 | (6:6, 2:1) | |
| | Saitama Seibu Lions | Hokkaido Nippon-Ham Fighters | 10:3 | (5:2, 5:1) | |
| 11-03 2020 | Orix Buffaloes | Tohoku Rakuten Golden Eagles | 6:3 | | |
| | Chiba Lotte Marines | Fukuoka SoftBank Hawks | 3:4 | (3:0, 0:4) | |
| | Chunichi Dragons | Yokohama DeNa BayStars | 7:5 | (4:1, 3:4) | |
| | Hanshin Tigers | Tokyo Yakult Swallows | 1:4 | (1:0, 0:4) | |
| | Hiroshima Toyo Carp | Yomiuri Giants | 2:2 | | |
| | Saitama Seibu Lions | Hokkaido Nippon-Ham Fighters | 5:4 | (3:4, 2:0) | |
| 11-02 2020 | Saitama Seibu Lions | Hokkaido Nippon-Ham Fighters | 4:0 | (3:0, 1:0) | |
| 11-01 2020 | Chunichi Dragons | Hiroshima Toyo Carp | 0:3 | | |
| | Yokohama DeNa BayStars | Hanshin Tigers | 6:5 | | |
| | Yomiuri Giants | Tokyo Yakult Swallows | 2:0 | (1:0, 1:0) | |
| | Chiba Lotte Marines | Tohoku Rakuten Golden Eagles | 3:3 | (2:3, 1:0) | |
| | Hokkaido Nippon-Ham Fighters | Orix Buffaloes | 7:1 | | |
| | Saitama Seibu Lions | Fukuoka SoftBank Hawks | 3:1 | (3:1, 0:0) | |
| 10-31 2020 | Chiba Lotte Marines | Tohoku Rakuten Golden Eagles | 6:3 | (1:3, 5:0) | |
| | Chunichi Dragons | Hiroshima Toyo Carp | 3:9 | (2:1, 1:8) | |
| | Hokkaido Nippon-Ham Fighters | Orix Buffaloes | 6:1 | (3:0, 3:1) | |
| | Saitama Seibu Lions | Fukuoka SoftBank Hawks | 2:11 | (0:8, 2:3) | |
| | Yokohama DeNa BayStars | Hanshin Tigers | 5:13 | (1:13, 4:0) | |
| | Yomiuri Giants | Tokyo Yakult Swallows | 6:4 | (5:1, 1:3) | |
| 10-30 2020 | Chiba Lotte Marines | Tohoku Rakuten Golden Eagles | 1:2 | (0:0, 1:2) | |
| | Chunichi Dragons | Hiroshima Toyo Carp | 3:17 | (3:2, 0:15) | |
| | Hokkaido Nippon-Ham Fighters | Orix Buffaloes | 2:3 | | |
| | Saitama Seibu Lions | Fukuoka SoftBank Hawks | 3:4 | (0:3, 3:1) | |
| | Yokohama DeNa BayStars | Hanshin Tigers | 3:3 | | |
| | Yomiuri Giants | Tokyo Yakult Swallows | 3:3 | (2:2, 1:1) | |
| 10-29 2020 | Fukuoka SoftBank Hawks | Chiba Lotte Marines | 4:3 | | |
| | Hanshin Tigers | Chunichi Dragons | 3:1 | | |
| | Hiroshima Toyo Carp | Tokyo Yakult Swallows | 3:3 | (0:3, 3:0) | |
| | Hokkaido Nippon-Ham Fighters | Orix Buffaloes | 4:3 | (1:0, 3:3) | |
| | Saitama Seibu Lions | Tohoku Rakuten Golden Eagles | 5:13 | (2:6, 3:7) | |
| | Yokohama DeNa BayStars | Yomiuri Giants | 5:2 | (2:1, 3:1) | |
| 10-28 2020 | Fukuoka SoftBank Hawks | Chiba Lotte Marines | 2:0 | | |
| | Hanshin Tigers | Chunichi Dragons | 9:1 | (3:1, 6:0) | |
| | Hiroshima Toyo Carp | Tokyo Yakult Swallows | 3:2 | (3:1, 0:1) | |
| | Orix Buffaloes | Hokkaido Nippon-Ham Fighters | 0:1 | (0:0, 0:1) | |
| | Saitama Seibu Lions | Tohoku Rakuten Golden Eagles | 4:3 | (2:0, 2:3) | |
| | Yokohama DeNa BayStars | Yomiuri Giants | 10:6 | (8:5, 2:1) | |
| 10-27 2020 | Fukuoka SoftBank Hawks | Chiba Lotte Marines | 5:1 | (1:0, 4:1) | |
| | Hanshin Tigers | Chunichi Dragons | 4:1 | (1:0, 3:1) | |
| | Hiroshima Toyo Carp | Tokyo Yakult Swallows | 2:0 | (2:0, 0:0) | |
| | Orix Buffaloes | Hokkaido Nippon-Ham Fighters | 3:5 | (3:3, 0:2) | |
| | Saitama Seibu Lions | Tohoku Rakuten Golden Eagles | 4:3 | (4:3, 0:0) | |
| | Yokohama DeNa BayStars | Yomiuri Giants | 9:2 | (5:0, 4:2) | |
| 10-25 2020 | Tokyo Yakult Swallows | Chunichi Dragons | 1:5 | | |
| | Yokohama DeNa BayStars | Hiroshima Toyo Carp | 3:0 | | |
| | Yomiuri Giants | Hanshin Tigers | 2:4 | (0:4, 2:0) | |
| | Fukuoka SoftBank Hawks | Saitama Seibu Lions | 7:2 | (7:1, 0:1) | |
| | Orix Buffaloes | Chiba Lotte Marines | 1:10 | (0:7, 1:3) | |
| | Tohoku Rakuten Golden Eagles | Hokkaido Nippon-Ham Fighters | 13:4 | | |
| 10-24 2020 | Tokyo Yakult Swallows | Chunichi Dragons | 9:5 | | |
| | Fukuoka SoftBank Hawks | Saitama Seibu Lions | 1:4 | (1:0, 0:4) | |
| | Orix Buffaloes | Chiba Lotte Marines | 3:0 | (2:0, 1:0) | |
| | Tohoku Rakuten Golden Eagles | Hokkaido Nippon-Ham Fighters | 4:5 | (4:3, 0:2) | |
| | Yokohama DeNa BayStars | Hiroshima Toyo Carp | 1:2 | (1:1, 0:1) | |
| | Yomiuri Giants | Hanshin Tigers | 1:2 | (0:1, 1:1) | |
| 10-23 2020 | Fukuoka SoftBank Hawks | Saitama Seibu Lions | 8:1 | (1:0, 7:1) | |
| | Orix Buffaloes | Chiba Lotte Marines | 7:2 | (5:0, 2:2) | |
| | Tohoku Rakuten Golden Eagles | Hokkaido Nippon-Ham Fighters | 4:4 | (4:3, 0:1) | |
| | Tokyo Yakult Swallows | Chunichi Dragons | 3:4 | (3:2, 0:2) | |
| | Yokohama DeNa BayStars | Hiroshima Toyo Carp | 2:0 | (2:0, 0:0) | |
| | Yomiuri Giants | Hanshin Tigers | 5:4 | (5:1, 0:3) | |
| 10-22 2020 | Chunichi Dragons | Yokohama DeNa BayStars | 1:0 | | |
| | Hanshin Tigers | Hiroshima Toyo Carp | 5:9 | (0:6, 5:3) | |
| | Hokkaido Nippon-Ham Fighters | Fukuoka SoftBank Hawks | 2:4 | (0:4, 2:0) | |
| | Saitama Seibu Lions | Chiba Lotte Marines | 7:4 | (6:1, 1:3) | |
| | Tohoku Rakuten Golden Eagles | Orix Buffaloes | 6:3 | (5:0, 1:3) | |
| | Tokyo Yakult Swallows | Yomiuri Giants | 0:6 | (0:4, 0:2) | |
| 10-21 2020 | Chunichi Dragons | Yokohama DeNa BayStars | 4:2 | (1:2, 3:0) | |
| | Hanshin Tigers | Hiroshima Toyo Carp | 2:0 | (2:0, 0:0) | |
| | Hokkaido Nippon-Ham Fighters | Fukuoka SoftBank Hawks | 1:9 | (1:2, 0:7) | |
| | Saitama Seibu Lions | Chiba Lotte Marines | 2:1 | (1:0, 1:1) | |
| | Tohoku Rakuten Golden Eagles | Orix Buffaloes | 5:6 | (4:5, 1:1) | |
| | Tokyo Yakult Swallows | Yomiuri Giants | 2:1 | (0:1, 2:0) | |
| 10-20 2020 | Chunichi Dragons | Yokohama DeNa BayStars | 6:1 | (0:1, 6:0) | |
| | Hanshin Tigers | Hiroshima Toyo Carp | 1:5 | (0:5, 1:0) | |
| | Hokkaido Nippon-Ham Fighters | Fukuoka SoftBank Hawks | 2:11 | (0:7, 2:4) | |
| | Saitama Seibu Lions | Chiba Lotte Marines | 2:1 | (0:0, 2:1) | |
| | Tohoku Rakuten Golden Eagles | Orix Buffaloes | 2:2 | (0:0, 2:2) | |
| | Tokyo Yakult Swallows | Yomiuri Giants | 1:1 | (0:0, 1:1) | |
| 10-19 2020 | Hanshin Tigers | Tokyo Yakult Swallows | 1:1 | | |
| 10-18 2020 | Hanshin Tigers | Tokyo Yakult Swallows | 6:5 | | |
| | Yokohama DeNa BayStars | Yomiuri Giants | 10:6 | | |
| | Hiroshima Toyo Carp | Chunichi Dragons | 5:0 | | |
| | Chiba Lotte Marines | Hokkaido Nippon-Ham Fighters | 2:5 | | |
| | Fukuoka SoftBank Hawks | Tohoku Rakuten Golden Eagles | 11:4 | | |
| | Saitama Seibu Lions | Orix Buffaloes | 3:2 | | |
| 10-17 2020 | Fukuoka SoftBank Hawks | Tohoku Rakuten Golden Eagles | 5:0 | (5:0, 0:0) | |
| | Hiroshima Toyo Carp | Chunichi Dragons | 2:5 | (2:1, 0:4) | |
| | Saitama Seibu Lions | Orix Buffaloes | 1:4 | (0:1, 1:3) | |
| 10-16 2020 | Chiba Lotte Marines | Hokkaido Nippon-Ham Fighters | 5:1 | (3:1, 2:0) | |
| | Fukuoka SoftBank Hawks | Tohoku Rakuten Golden Eagles | 7:3 | (7:3, 0:0) | |
| | Hanshin Tigers | Tokyo Yakult Swallows | 5:0 | (2:0, 3:0) | |
| | Hiroshima Toyo Carp | Chunichi Dragons | 6:8 | (3:4, 3:4) | |
| | Saitama Seibu Lions | Orix Buffaloes | 2:1 | (0:0, 2:1) | |
| | Yokohama DeNa BayStars | Yomiuri Giants | 2:1 | (0:0, 2:1) | |
| 10-15 2020 | Chiba Lotte Marines | Tohoku Rakuten Golden Eagles | 0:6 | (0:4, 0:2) | |
| | Chunichi Dragons | Hanshin Tigers | 5:3 | (2:0, 3:3) | |
| | Hokkaido Nippon-Ham Fighters | Saitama Seibu Lions | 8:3 | (6:3, 2:0) | |
| | Orix Buffaloes | Fukuoka SoftBank Hawks | 4:9 | (2:2, 2:7) | |
| | Tokyo Yakult Swallows | Yokohama DeNa BayStars | 4:3 | (4:1, 0:2) | |
| | Yomiuri Giants | Hiroshima Toyo Carp | 5:5 | (5:5, 0:0) | |
| 10-14 2020 | Chiba Lotte Marines | Tohoku Rakuten Golden Eagles | 1:4 | (1:1, 0:3) | |
| | Chunichi Dragons | Hanshin Tigers | 3:0 | | |
| | Hokkaido Nippon-Ham Fighters | Saitama Seibu Lions | 7:2 | (4:0, 3:2) | |
| | Orix Buffaloes | Fukuoka SoftBank Hawks | 0:4 | (0:0, 0:4) | |
| | Tokyo Yakult Swallows | Yokohama DeNa BayStars | 6:9 | (1:5, 5:4) | |
| | Yomiuri Giants | Hiroshima Toyo Carp | 6:1 | (2:1, 4:0) | |
() - Score of 1st half (five innings) and 2nd half |