Ivan Justo Guido and Manuel La Serna Juan meet in the round of 16 at Santa Cruz 2 on Thursday. Ivan Justo Guido has won 7 in a row and 8 of the last 10 overall. Manuel La Serna Juan comes in at 5 wins from the last ten.

Ivan Justo Guido simply rates much higher on clay, and our number follows from it. Guido is running on fumes after a brutal stretch of scheduling; Juan arrives with very little recovery time. The edge belongs to Guido — real, but not the kind you take for granted at this level.