<page_title> 2005 Serena Williams tennis season </page_title> <section_title> Singles matches </section_title> <table> <cell> China Open Beijing, China WTA Tier II Hard 19–25 September 2005 </cell> <cell> China Sun Tiantian </cell> <cell> #127 </cell> </table>
Williams played her final tournament of 2005 at the China Open and ranked 127th against Sun Tiantian.