<page_title> Masato Kawaguchi </page_title> <section_title> Club statistics </section_title> <table> <cell> 2003 <col_header> Club performance </col_header> <col_header> Season </col_header> <col_header> Japan </col_header> </cell> <cell> Otsuka Pharmaceutical <col_header> Club performance </col_header> <col_header> Club </col_header> <col_header> Japan </col_header> </cell> <cell> Football League <col_header> Club performance </col_header> <col_header> League </col_header> <col_header> Japan </col_header> </cell> </table>
In 2003, Masato Kawaguchi moved to Japan Football League (JFL) club Otsuka Pharmaceutical.