Níundi atvinnubardagi Gunnars í MMA. 25.september 2010. Þarna berst Gunnar í BAMMA 4 í Englandi gegn heimamanninum Eugene Fadiora. Gunnar sigrar bardagann strax í fyrstu lotu (3:51) með standandi hengingu (standing RNC).
25 September - Defeats the English Eugene Fadiora in the 1st round (3:51) by submission (standing RNC) at Bamma 4 in Birmingham, England.
