Filed under: Featured Videos , News , UFC , Videos NEW YORK – No one has been able to figure out the puzzle that is UFC strawweight champion Joanna Jedrzejczyk . However, UFC 205 challenger Karolina Kowalkiewicz insists she’s going to be the one to get it done. Kowalkiewicz (10-0 MMA, 3-0 UFC), who challenges Jedrzejczyk (12-0 MMA, 6-0 UFC) for the 115-pound belt in the one of the featured UFC 205 pay-per-view bouts following prelims on FS1 and UFC Fight Pass at Madison Square Garden in New York, believes she has the formula to dethrone the unbeaten champion. “I know it will be the hardest fight of my life,” Kowalkiewicz said at today’s UFC 205 open workouts. “For her, it will be the hardest fight of her life
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