JP Yokoyama Kōichi
General information
also found as 横山孝一
Yokoyama Koichi
Yokoyama Ko-ichi
Progression
nationality JP Japan
born 1919-05-30
teachers Yasunaga Hajime (from 1936)
rank 6
pro status Professional
affiliation Nihon Ki-in, Tokyo, Japan
pid 108
www http://www.nihonkiin.or.jp/player/htm/ki000108.htm
Performance
games 106 Scoring
wins 49
losses 54
draws 3
unknown 0
no result 0
score 47.64% (details)
biography Yokayama Koichi, Born May 30, 1919 in Tokyo, Japan.
game collection
properties sort by 106 games match
List size: items
include:  List Stats