<page_title> Hiroko Yamanaka </page_title> <section_title> Mixed martial arts record </section_title> <table> <cell> Win <col_header> Res. </col_header> </cell> <cell> Rie Murakami <col_header> Opponent </col_header> </cell> <cell> Decision (unanimous) <col_header> Method </col_header> </cell> <cell> Smackgirl: Legend of Extreme Women <col_header> Event </col_header> </cell> <cell> November 29, 2006 <col_header> Date </col_header> </cell> <cell> Super Gals Mix Cup Open Weight Tournament quarterfinal <col_header> Notes </col_header> </cell> </table>
In the Super Gals Mix Cup Open Weight Tournament against Rie Murakami, Yamanaka was defeated via an unanimous decision on November 29, 2006 at Smackgirl: Legend of Extreme Women.