A spot in the next round is at stake on Saturday, when Ben Shelton goes up against Denis Shapovalov in the US Open round of 32. Ben Shelton comes in at 8 wins from the last ten. Denis Shapovalov comes in at 7 wins from the last ten.
There's a wide gap in our ratings on hard, and our number follows from it. Expect resistance, but the match-level math tilts clearly toward Shelton.