<page_title> List of World Extreme Cagefighting champions </page_title> <section_title> Welterweight Championship </section_title> <table> <cell> United States Nick Diaz def. Joe Hurley <col_header> Name </col_header> <row_header> 1 </row_header> </cell> <cell> WEC 6 Lemoore, CA, USA <col_header> Event </col_header> <row_header> 1 </row_header> </cell> <cell> March 27, 2003 <col_header> Date </col_header> <row_header> 1 </row_header> </cell> </table>
Diaz won the WEC Welterweight Championship in 2003 at WEC 6, defeating Joe Hurley.