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Japanese High School Baseball Championship

  (Redirected from National High School Baseball Championship)

The National High School Baseball Championship (全国高等学校野球選手権大会, Zenkoku Kōtō Gakkō Yakyū Senshuken Taikai) of Japan, commonly known as "Summer Koshien" (夏の甲子園, Natsu no Kōshien), is an annual nationwide high school baseball tournament. It is the largest scale amateur sport event in Japan, even as soccer continues to gain more attention.

Japanese High School Baseball Championship
No. of teams56
Country Japan
Most recent
Osaka Toin
Most titlesChukyodai Chukyo (7 titles)
TV partner(s)NHK, ABC
1st National High School Baseball Championship Ceremonial First Pitch, August 18, 1915
Koryo-High School Hanshin Koshien Stadium

The tournament, organized by the Japan High School Baseball Federation and Asahi Shimbun, takes place during the summer school vacation period, culminating in a two-week final tournament stage with 49 teams in August at Hanshin Koshien Stadium (阪神甲子園球場, Hanshin Kōshien Kyūjō) in the Koshien district of Nishinomiya City, Hyōgo, Japan.



The 49 schools taking part in the final tourney represent regional champions of each of the prefectures of Japan (with two from Hokkaidō and Tokyo). From mid-June until July, regional tournaments are held to decide who is sent to Koshien.[1]

The rules are the same as in the National High School Baseball Invitational Tournament. It is a single elimination tournament with nine inning games. Games are declared official after seven complete innings in the case of suspension (due to weather, et cetera), except for the championship game which must be played to completion. For the regional tournaments, games are ended if one team leads by at least ten runs after five innings or seven runs after seven innings, except in the championship games. Designated hitters are not used. Four umpires are used, except for night games in which two outfield line umpires are added.

The first round pairings and byes are decided by lottery. 34 teams meet in the first round, and 15 teams with byes join at the second round (32 teams play in the second round). Therefore, it takes either five or six wins for a team to win the championship. Until 2002, the four quarter finals were played in one day, but this was changed to two a day over two days to give the players time off. If rainouts continue for more than three days, four games are played in one day. This occurred in 2003, so the first time the quarter finals were played over two days was actually 2004. To accommodate the extra day, the long tradition of starting the tournament on August 8 was changed to start a day or two early.

Up to four games are played each day until the quarter finals. The starting times of each day's games is shown below. Following games are begun about 30 minutes after the previous game ends. Due to the fast pace of the pitching, four games in one day are usually completed before sunset.

Day of the tournament 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Round 1st 1st 1st 1st 1st/2nd 2nd 2nd 2nd 2nd 3rd 3rd Quarter Quarter Semi Final
Start time

Extra inningsEdit

For tournaments previous to 1958 there were no extra inning limits for a game tied after nine innings of play. In 1933, Masao Yoshida had pitched a complete game during a 25 inning shutout in the semifinal, an all-time record. Yoshida had thrown 336 pitches during that game. After 1958, a rematch must be called after 18 innings. The first pitcher to pitch a complete game 18 innings was Eiji Bando in a 1958 quarterfinal game. Daisuke Matsuzaka became the last pitcher to pitch a complete game over 15 innings (17 innings in 250 pitches, 1998).

After 2000, all games that are tied after 15 innings are rescheduled for the following day. This first happened in the finals in 2006.


The tournament theme song is "The Laurels of Victory Shine on You". Every five years, the tournament celebrates the anniversary, and a deep crimson is used for the championship flag.

For third year students, a loss at the tournament signifies an end to their high school baseball career, as there are no other major tournaments for the rest of their academic career. It is common for players to collect soil from the stadium as a souvenir. For third year students, the dirt is kept as memorabilia, whereas lower grade players often use it as motivation to return to the tournament.


(R) Replay
* Match went to Extra innings

Recent championsEdit

Number Year Champion Runner-up Final Score
60 1978 PL Gakuen Kōchi Shōgyō 3–2
61 1979 Minoshima Ikeda 4–3
62 1980 Yokohama Waseda Jitsugyō 6–4
63 1981 Hōtoku Gakuen Kyōto Shōgyō 2–0
64 1982 Ikeda Hiroshima Shōgyō 12–2
65 1983 PL Gakuen Yokohama Shōgyō 3–0
66 1984 Toride Dai-ni PL Gakuen 8–4
67 1985 PL Gakuen Ube Shōgyō 4–3
68 1986 Tenri Matsuyama Shōgyō 3–2
69 1987 PL Gakuen Jōsō Gakuin 5–2
70 1988 Hiroshima Shōgyō Fukuoka Dai-ichi 1–0
71 1989 Teikyō Sendai Ikuei 2–0
72 1990 Tenri Okinawa Suisan 8–4
73 1991 Osaka Tōin Okinawa Suisan 13–8
74 1992 Nishi Nihon Tandai Fuzoku Takudai Kōryō 1–0
75 1993 Ikuei Kasukabe Kyōei 3–2
76 1994 Saga Shōgyō Shōnan 8–4
77 1995 Teikyō Seiryō 3–1
78 1996 Matsuyama Shōgyō Kumamoto Kōgyō 6–3
79 1997 Chiben Wakayama Heian 6–3
80 1998 Yokohama Kyōto Seishō 3–0
81 1999 Kiryu Dai-ichi Okayama Ridai Fuzoku 14–4
82 2000 Chiben Wakayama Tōkaidai Urayasu 11–6
83 2001 Nichidai-san ōhmi 5–2
84 2002 Meitoku Gijuku Chiben Wakayama 7–2
85 2003 Jōsō Gakuin Tōhoku 4–2
86 2004 Komadai Tomakomai Saibi 13–10
87 2005 Komadai Tomakomai Kyōto Gaidai Nishi 5–3
88 2006 * Waseda Jitsugyō Komadai Tomakomai 1–1
(R) Waseda Jitsugyō Komadai Tomakomai 4–3
89 2007 Saga Kita Kōryō 5–4
90 2008 Osaka Tōin Tokoha Kikugawa 17–0
91 2009 Chukyōdai Chukyō Nihon Bunri 10–9
92 2010 Kōnan Tōkaidai Sagami 13–1
93 2011 Nichidai-san Kōsei Gakuin 11–0
94 2012 Osaka Tōin Kōsei Gakuin 3–0
95 2013 Maebashi Ikuei Nobeoka Gakuen 4–3
96 2014 Osaka Tōin Mie 4-3
97 2015 Tōkaidai Sagami Sendai Ikuei 10-6
98 2016 Sakushin Gakuin Hokkai 7-1
99 2017 Hanasaki Tokuharu Kōryō 14-4
100 2018 Osaka Tōin Kanaashi Nogyo 13-2

2018 tournamentEdit

Table lists all the High Schools participating in the 2018 tournament.[2]

Area City/Town High School Name Previous Appearance Total Appearances
North Hokkaido Asahikawa Asahikawadai 2009 8
South Hokkaido Otaru Hokusho 2013 4
Aomori Hachinohe Hachinohe Gakuin Kosei 2016 9
Iwate Hanamaki Hanakami Higashi 2015 9
Akita Akita Kanaashi Nougyou 2007 6
Miyagi Sendai Sendai Ikuei 2017 27
Yamagata Tsuruoka Haguro 2003 2
Fukushima Date Seikō Gakuin 2017 15
Ibaraki Tsuchiura Tsuchiura Nihon Daigaku 2017 4
Tochigi Utsunomiya Sakushin Gakuin 2017 14
Gunma Maebashi Maebashi Ikuei 2017 4
North Saitama Kazo Hanasaki Tokuharu 2017 6
South Saitama Urawa Urawa Gakuin 2013 13
East Chiba Kisarazu Kisarazu Sōgō 2017 7
West Chiba Abiko Chuo Gakuin N/A 1
East Tokyo Tokyo Nishō Gakusa Daigaku Fuzoku 2017 3
West Tokyo Machida Nichidaisan 2013 17
North Kanagawa Yokohama Keiō Gijuku 2008 18
South Kanagawa Yokohama Yokohama 2017 18
Yamanashi Kōfu Yamanashi Gakuin 2017 8
Niigata Nagaoka Chuetsu 2016 11
Toyama Takaoka Takaoka Shōgyō 2017 19
Ishikawa Kanazawa Seiryo 2016 19
Fukui Tsuruga Tsuruga Kehi 2015 8
Nagano Iwamurada Saku Chosei 2016 8
Shizuoka Tokoha Tokohadai Kikugawa 2016 6
East Aichi Okazaki Aichi Sangyōdai Mikawa 1996 2
West Aichi Nagoya Aikōdaimeiden 2013 12
Gifu ōgaki ōgaki Nihon Daigaku 2017 5
Mie Tsu Hakusan N/A 1
Shiga Hikone Ohmi 2016 13
Kyoto Kyōto Ryukokudai Heian 2014 34
North Osaka Daitō ōsaka Tōin 2017 10
South Osaka Higashi-Osaka Kinki Daigaku Fuzoku 2008 5
East Hyōgo Nishinomiya Hōtoku Gakuen 2010 15
West Hyōgo Akashi Akashi Shōgyō N/A 1
Nara Nara Nara Daigaku Fuzoku N/A 1
Wakayama Wakayama Chiben Wakayama 2017 23
Tottori Tottori Tottori Johoku 2015 5
Shimane Masuda Masuda Higashi 2000 4
Okayama Kita Soshi Gakuen 2016 2
Hiroshima Hiroshima Kōryō 2017 23
Yamaguchi Shimonoseki Shimonoseki Kokusai 2017 2
Kagawa Marugame Marugame Josei 2005 5
Tokushima Naruto Naruto 2016 12
Ehime Matsuyama Saibi 2017 6
Kochi Kōchi Kōchi Shōgyō 2006 23
North Fukuoka Kitakyushu Orio Aishin N/A 1
South Fukuoka Fukuoka Oki Gakuen N/A 1
Saga Saga Saga shōgyō 2008 16
Nagasaki Isahaya Sōseikan 2015 2
Kumamoto Kumamoto Tōkaidai Seishō 1983 2
Oita Hita Tōin 1990 2
Miyazaki Nichinan Nichinan Gakuen 2016 9
Kagoshima Kagoshima Kagoshima Jitsugyō 2015 19
Okinawa Naha Kōnan 2017 12



Osaka Touin11
Urawa Gakuin2
Osaka Touin5
Hōtoku Gakuen2
Osaka Touin13
Kanaashi Nōgyō2
Shimonoseki Kokusai2
Kanaashi Nōgyō2
Kanaashi Nōgyō3x

Round 1 - Round 3Edit

Round 2Round 3
Hōtoku Gakuen3
Seikō Gakuin2
Hōtoku Gakuen7

Round 2Round 3
Nishōgakusha Daifuzoku5
Urawa Gakuin6
Nishōgakusha Daifuzoku0
Urawa Gakuin9
Sendai Ikuei0

Round 1Round 2Round 3
Chuo Gakuin4
Kōchi shōgyō1
Kōchi shōgyō12
Kōchi shōgyō14
Yamanashi Gakuin12

Round 1Round 2Round 3
Ōsaka tōin3
Sakushin Gakuin1
Ōsaka tōin10
Oki Gakuen4
Oki Gakuen4
Ōsaka tōin3
Takaoka Shōgyō1
Saku Chosei5
Takaoka Shōgyō5
Saku Chosei4
Takaoka Shōgyō4
Saga Shōgyō1

Round 1Round 2Round 3
Chiben Wakayama3
Maebashi Ikuei3
Maebashi Ikuei2
Kindai Fuzoku0
Tokohadai Kikugawa4
Tokohadai Kikugawa8
Masuda Higashi7
Tokohadai Kikugawa3
Nichinan Gakuen0
Nichinan Gakuen2
Marugame Josei0

Round 1Round 2Round 3
Kanaashi Nōgyō5
Kagoshima Jitsugyo1
Kanaashi Nōgyō6
Ōgaki Nichidai3
Ōgaki Nichidai9
Tōkaidai Seishō3
Kanaashi Nōgyō5
Hanasaki Tokuharu8
Hanasaki Tokuharu6
Aichi Sangyodai Mikawa0

Round 1Round 2Round 3
Shimonoseki Kokusai4
Hanamaki Higashi2
Shimonoseki Kokusai5
Sōshi Gakuen4
Sōshi Gakuen7
Shimonoseki Kokusai4
Kisaradzu Sōgō1
Tsuchiura Nichidai2
Kisaradzu Sōgō7
Kisaradzu Sōgō10
Tsuruga Kehi1

Round 1Round 2Round 3
Orio Aishin3
Nara Daifuzoku4
Nara Daifuzoku4
Ryūkokudai Heian3
Ryūkokudai Heian3x
Tottori Jōhoku2
Ryūkokudai Heian14
Hachinohe Gakuin Kosei1
Hachinohe Gakuin Kosei9
Akashi shōgyō8

In filmEdit

The 2014 hit Taiwanese film Kano is based on the true story of a high school baseball team from the Kagi Nōrin (Agriculture) High School (now known as National Chiayi University) team in Kagi (now known as Chiayi), Taiwan who qualified for the tournament for the first time in 1931 after never having won a game in its first three seasons. The team was made up of ethnic Japanese, Taiwanese Hoklo and Hakka Han Chinese and Taiwanese aborigines. The team won three games to make it to the championship game before losing 4–0 to Chukyō Shōgyō from Nagoya. This was the first of four appearances at the tournament for the Kano team, who later qualified in 1933, 1935 and 1936.

See alsoEdit


  1. ^ Takahara, Kanako, "Japan baseball stars first shine bright at Koshien", Japan Times, July 24, 2007, p. 2.
  2. ^ Asahi Shinbun Koshien page (japanese)

External linksEdit

Coordinates: 34°43′16.34″N 135°21′41.84″E / 34.7212056°N 135.3616222°E / 34.7212056; 135.3616222