<page_title> Sui Lu </page_title> <section_title> Competitive history </section_title> <table> <cell> 2009 <col_header> Year </col_header> </cell> <cell> World Championships <col_header> Competition Description </col_header> </cell> <cell> London <col_header> Location </col_header> </cell> </table>
In 2009, Sui appeared in the World Championships in London.