Teams
High School & 18U |
XXVI IBAF 18U Baseball World Championship 2013 in Taichung, Chinese Taipei
| Posision | Name | High School (Prefecture) |
| RHP | Harumi Iida | Joso Gakuin (Ibaragi) |
| LHP | Yuki Matsui | Toko Gakuen (Kanagawa) |
| RHP | Taisuke Yamaoka | Setouchi (Hiroshima) |
| LHP | Kazuto Taguchi | Hiroshima Shinjo (Hiroshima) |
| RHP | Yuya Takahashi | Iwakuni Commercial (Yamaguchi) |
| RHP | Kona Takahashi | Maebashi Ikuei (Gunma) |
| RHP | Tomohiro Anraku | Saibi (Ehime) |
| Catcher | Yasuhito Uchida | Joso Gakuin (Ibaragi) |
| Catcher | Kenya Wakatsuki | Hanasaki Tokuharu (Saitama) |
| Catcher | Tomoya Mori | Osaka Toin (Osaka) |
| IF | Satoshi Sonobe | Seiko Gakuin (Fukushima) |
| IF | Yusei Itsuzaki | Meitoku Gijuku (Kochi) |
| IF | Nobuyuki Okumura | Nihon University Yamagata (Yamagata) |
| IF | Takahiro Kumagai | Sendai Ikuei (Sendai) |
| IF | Haruki Takemura | Urawa Gakuin (Saitama) |
| IF | Ryo Watanabe | Tokai University Kofu (Yamanashi) |
| OF | Ryuma Mori | 3rd Junior High of Nihon University (Tokyo) |
| OF | Yuto Yoshida | Hokusho (Hokkaido) |
| OF | Seiji Uebayashi | Sendai Ikuei (Sendai) |
| OF | Akihito Iwashige | Nobeoka Gakuen (Miyazaki) |
