Claim: Wakamiyama Kōhei competed from 1957 to 1969 and competed in Toko, Skaka, Nagoya and Fukuoka.
Evidence: January
Hatsu basho, Tokyo March
Haru basho, Osaka May
Natsu basho, Tokyo July
Nagoya basho, Nagoya September
Aki basho, Tokyo November
Kyūshū basho, Fukuoka