<prompt> Bhala okuqhubekayo kwalesi sigaba - Ngo-February 12, 1974, uWatanabe wadlala okokuqala eqenjini lesizwe laseJapane ngokumelene neSingapore. NgoSepthemba, wakhethwa eJapane ngemidlalo yase-Asia yango-1974  <response>: . futhi. Wabuye wadlala emidlalweni yama-Olympic asehlobo ka-1976. Wadlala imidlalo engu-28 futhi washaya amagoli amane eJapan kwaze kwaba ngu-1979. 