Making her UFC debut at 300, @kaylaharrisonofficial is promising to make full use of elbows now that she’s got them in her arsenal against UFC legend @hollyholm WHO have you got for this bout? #HolmHarrison #ufc300 📆 This Sunday ⏰12pm AEST 📺 Watch on @maineventtv on @kayosports #ufc #mma #kaylaharrison #hollyholm