<page_title> Sergey Bubka </page_title> <section_title> IAAF World championships </section_title> <table> <cell> 1983 <col_header> Year </col_header> </cell> <cell> World Championships <col_header> Competition </col_header> </cell> <cell> Helsinki <col_header> Venue </col_header> </cell> <cell> 1st <col_header> Position </col_header> </cell> <cell> 5.70 <col_header> Winning height (m) </col_header> </cell> </table>
At The 1983 World Championship held in Helsinki, Bubka won the gold, clearing 5.70 metres.