<page_title> Sean O'Connell (fighter) </page_title> <section_title> Mixed martial arts record </section_title> <table> <cell> Win <col_header> Res. </col_header> </cell> <cell> Ronny Markes <col_header> Opponent </col_header> </cell> <cell> TKO (punches) <col_header> Method </col_header> </cell> <cell> PFL 2 <col_header> Event </col_header> </cell> <cell> June 21, 2018 <col_header> Date </col_header> </cell> <cell> 2 <col_header> Round </col_header> </cell> <cell> Chicago, Illinois, United States <col_header> Location </col_header> </cell> </table>
In his debut, Sean O'Connell faced Ronny Markes at PFL 2 on June 21, 2018 in Chicago, Illinois, winning the fight by TKO in the second round.