<page_title> Bellator MMA in 2017 </page_title> <section_title> Bellator 170 </section_title> <table> <cell> Light Heavyweight <col_header> Fight card </col_header> <col_header> Weight class </col_header> </cell> <cell> Tito Ortiz <col_header> Fight card </col_header> <col_header>  </col_header> </cell> <cell> Chael Sonnen <col_header> Fight card </col_header> <col_header>  </col_header> </cell> </table>
In 2017, the Bellator 170 event was headlined by Tito Ortiz and Chael Sonnen in the Light Heavyweight class.