I don't know for sure, but saying that it's not even gonna be competetive is really hilarious. Joanna will land more, she will throw more volume. Val will do the same shit she always does - counterpunching with single shots. She propably will do more damage, since JJ's face is made of fucking porcelain. Valentina needs to either knock her out, sub her, or tko with gnp. Joanna can win via decision, just by throwing more.
Also, shevchenko stance is not even adjusted to mma. She still fights like a muay thai fighter. Her footwork is nothing compared to Rose elusiveness. Rose style was really foreing to Joanna. Shevchenko is just basic shit that Joanna saw 100x times in muay thai.
Shevcheno is a southpaw and she counters with lead right hand. Joanna is orthodox, and she leads with her jab. Therefore Shevchenko will have a hard time countering with her right hand - Joanna's shoulder will be shielding her.