Just did this about 2weeks ago at lv.66, lost the 1st time. My melee hits where about 0(guarded)~47(crit's) with Marinara Pizza. His hit's where about 170-240dmg.
I slept to 100tp used a blink band then used focus/dodge/hundred fists then turned towards him howling fist > icarus wing > howling fist, at this point he used hundred fists and owned me in like 3sec's....
2nd time i went in same strategy this time i used carbonara(taru) and the #1factor this time i believe was !Counterstance! my hp when the battle was over was 991/1260(he hit me twice). Only meds where sleeping potion x4 and I.wing, No Boost No Chakra. Good luck^