<page_title> Mari Kaneko </page_title> <section_title> Mixed martial arts record </section_title> <table> <cell> Loss <col_header> Res. </col_header> </cell> <cell> Yuka Tsuji <col_header> Opponent </col_header> </cell> <cell> Decision (0-3) <col_header> Method </col_header> </cell> <cell> Smackgirl: Japan Cup 2002 Grand Final <col_header> Event </col_header> </cell> <cell> December 29, 2002 <col_header> Date </col_header> </cell> <cell> Middleweight tournament final <col_header> Notes </col_header> </cell> </table>
On December 29, 2002 at Smackgirl: Japan Cup 2002 Grand Final, Kaneko faced Yuka Tsuji, who defeated Kaneko by decision in the final of the middleweight tournament.