Games played since 2014 year by Jun Koyama (Tokyo, Japan) in this fuseki

1	Koyama Jun - Lin Liu-Min
2	Koyama Jun - Ishitani Shin-ichi
3	Koyama Jun - Oosumi Yuuki
4	Matsuura Hiroshi - Koyama Jun
5	Koyama Jun - Nakayama Tomoharu
6	Koyama Jun - Ono Takayuki
7	Koyama Jun - Kamiya Shunsuke
8	Hasegawa Kazuto - Koyama Jun
9	Koyama Jun - Okabe Hiroshi
10	Fujikawa Masaki - Koyama Jun