Botic Van De Zandschulp and Zizou Bergs meet in the round of 32 at US Open on Saturday. Botic Van De Zandschulp comes in at 7 wins from the last ten. Zizou Bergs has won 6 of the last 10.

There's a wide gap in our ratings on hard, and our number follows from it. This one is close to a coin flip, and the lean toward Zandschulp is exactly that — a lean.