A spot in the next round is at stake on Saturday, when Emma Navarro goes up against Marta Kostyuk in the Wimbledon round of 32. Emma Navarro has won 8 of the last 10. Marta Kostyuk is 9-1 across recent matches.
Emma Navarro leads the head-to-head 4-0, and history has a way of mattering in matchups like this one. On grass specifically it reads 2-0 Navarro — worth more than the overall number this week.
There's a wide gap in our ratings on grass, and our number follows from it. Navarro should have enough here, though Kostyuk has the tools to make the scoreboard uncomfortable.