← Compare fighters
Christian Kearney vs Michael Sierra
Tale of the tape · head-to-head comparison
Michael Sierra defeated Christian Kearney by TKO (Punches) at XKO - Xtreme Knockout 4 (May 9, 2009).
0-2-0Record4-7-0
0Wins4
0%Finish Rate100%
0KO / TKO2
0Submissions2
—Height—
—Age43
—Weight ClassFlyweight
Compare any two fighters on the interactive comparison tool.