Wednesday's Queretaro round of 16 pits Elizabeth Mandlik against Selena Janicijevic on clay. Elizabeth Mandlik has won 5 of the last 10. Selena Janicijevic comes in at 4 wins from the last ten.

The underlying stats are tight across the board — this is a matchup decided by a handful of points. Mandlik comes in off a compressed schedule. This one is close to a coin flip, and the lean toward Mandlik is exactly that — a lean.