Yokohama High School

Yokohama High School is located in Yokohama, Kanagawa. They won the Summer Koshien in 1980 and 1998. In 1973, 1998, 2006 and 2025, they won the Spring Koshien. They also lost the Spring Koshien in 2003. Matsuzaka, Goto and Koike were members of the two 1998 championship teams.

Alumni

• Masahiro Abe, NPB player
• Hideaki Aikawa, NPB pitcher
• Takeshi Aiko, NPB infielder
• Minoru Aoki, NPB outfielder
• Sho Aranami, NPB outfielder
• Daiki Asama, NPB outfielder
• Shoma Fujihira, NPB pitcher
• Nobumasa Fukuda, NPB infielder
• Sho Fukunaga, NPB catcher
• Taketoshi Goto, NPB infielder-outfielder
• Shohta Habu, NPB pitcher
• Jun Heima, Japanese national team infielder
• Toshiyuki Hesaka, NPB pitcher
• Ryunosuke Higuchi, NPB infielder
• Ichiro Hiraoka, NPB pitcher
• Yukio Iida, NPB infielder
• Takehiro Ishikawa, NPB infielder
• Tatsuya Ishikawa, NPB pitcher
• Masashi Ito, NPB pitcher
• Hisanori Karita, NPB infielder and manager; Japanese Baseball Hall of Fame
• Shoichi Kida, NPB infielder
• Katsuyuki Kishi, NPB pitcher
• Masaaki Koike, NPB outfielder
• Kensuke Kondo, NPB outfielder
• Kazuyoshi Koyama, NPB outfielder
• Yoshio Koyama, NPB catcher
• Toshihiko Kuramoto, NPB infielder
• Kenji Makuta, NPB outfielder
• Chusei Mannami, NPB outfielder
• Shu Masuda, NPB infielder
• Kosuke Matsui, NPB pitcher
• Ryunosuke Matsumoto, NPB pitcher
• Daisuke Matsuzaka, pitcher
• Makoto Monma, Japanese national team infielder
• Hideo Murasawa, NPB pitcher
• Eishoku Nagakawa, NPB pitcher
• Yoshihiro Nakada, NPB pitcher
• Eiichi Nakano, NPB catcher
• Yoshihisa Naruse, NPB pitcher
• Kazuki Nishijima, minor league pitcher
• Shigeru Nishiyama, NPB outfielder
• Masato Okawara, Japanese national team outfielder
• Tomo Otosaka, NPB outfielder
• Masaki Oyokawa, NPB pitcher
• Sesho Ryu, NPB pitcher
• Kazuya Saito, Japanese national team outfielder
• Takayuki Saito, NPB outfielder
• Katsutoshi Sano, NPB infielder
• Motokuni Sano, NPB catcher
• Kenji Sato, NPB outfielder
• Ko Shimozuru, NPB outfielder
• Katsushi Shirasaka, CPBL pitcher
• Yudai Shoji, NPB infielder
• Haruki Sugiyama, NPB pitcher
• Takuya Takahama, NPB infielder
• Yuto Takahama, NPB infielder
• Ken Takahashi, pitcher
• Mitsunobu Takahashi, NPB infielder
• Hajime Takai, NPB infielder
• Hitoshi Tamura, NPB outfielder
• Hidetoshi Tsuburaya, NPB infielder
• Kenji Tsuchiya, NPB pitcher
• Keishi Tsuda, NPB infielder
• Yoshitomo Tsutsugo, infielder
• Hideaki Wakui, NPB pitcher
• Yoshiaki Watanabe, NPB infielder
• Ryuki Watarai, NPB outfielder
• Hideki Yamamoto, NPB pitcher
• Yuya Yanagi, NPB pitcher
• Eiji Yano, NPB pitcher
• Yukiya Yokoyama, NPB pitcher
• Tetsuo Yoneyama, NPB infielder
• Hiroyuki Yoshida, NPB catcher

Coaches

• Teruhiko Takahashi, 1965-1967