Sunday's Guadalajara round of 32 pits Lois Boisson against Panna Udvardy on hard. Lois Boisson limps in on a 2-match losing skid, just 2 wins in 10. Panna Udvardy has dropped 2 straight and sits at 4-6 over the last ten.

Hold strength tells the story — 68.8% versus 62.4% on first-serve points in Boisson's favor. This one is close to a coin flip, and the lean toward Boisson is exactly that — a lean.