Saturday's US Open round of 32 pits Mirra Andreeva against Nikola Bartunkova on hard. Mirra Andreeva has won 6 of the last 10. Nikola Bartunkova is 7-3 across recent matches.

There's a wide gap in our ratings on hard, and our number follows from it. Andreeva should have enough here, though Bartunkova has the tools to make the scoreboard uncomfortable.