<page_title> Kosaku Sumiyoshi </page_title> <section_title> International competitions </section_title> <table> <cell> 1928 <col_header> Year </col_header> </cell> <cell> Olympic Games <col_header> Competition </col_header> </cell> <cell> Amsterdam, Netherlands <col_header> Venue </col_header> </cell> <cell> 13th (qualifying) <col_header> Position </col_header> </cell> <cell> 59.05 m <col_header> Notes </col_header> </cell> </table>
Kosaku Sumiyoshi made his Olympic debut at the 1928 Olympics in Amsterdam and placed thirteenth in the qualifying round with 59.05 m.