Kowalkiewicz focused on Rose, though rematch with Jedrzejczyk looms

Even though she sports a perfect 9-0 professional mixed martial arts record, strawweight contender Karolina Kowalkiewicz admits that she’s no stranger to losing.“Recently I bought a PS4 and played myself in EA UFC 2,” she said. “I am losing all the time, but it’s only fun and I do not care. I even have a lot of laughs. I never did like rivalries in sport or everyday life. For me, MMA is much more than just rivalries.”So there is no bad blood with Rose Namajuna