Career
Nakanishi played the 2007 BWF World Championships in men"s singles, and was defeated in the second round by Sony Dwi Kuncoro, of Indonesia, 21-15, 21-16.
Nakanishi played the 2007 BWF World Championships in men"s singles, and was defeated in the second round by Sony Dwi Kuncoro, of Indonesia, 21-15, 21-16.