Ivana Jorovic - Aryna Sabalenka Tennis prediction

This is WTA tournament in Dubai, UAE, 1/32 finals round match between Jorovic from Serbia at 118 rank and Belorus player Sabalenka which is 9th player in the world. Sabalenka is big favourite. Jorovic didnt play any matches against players from top 10 in recent years, and she dont have that experience. She came to this tournament through 3 rounds of qualifications while Sabalenka is playing her first match tomorrow. They had played 2 previous matches in career but that was 2 years ago, Sabalenka improved a lot since that. I choose under 20,5 for this match cause this should be 2-0 for Sabalenka