All head-to-head matches

Date East Rank Rank West Result
Haru Basho March 1990
Kotonoumi 琴ノ海 Sd40W 西 Sd39W Koshuyama 甲州山
i
Nagoya Basho July 1986
Koshuyama 甲州山 Jd15W 西 Jd7W Kotonoumi 琴ノ海
i