Karin Knapp defeated Frederica Piedade 6-3 6-0 in the Estoril round of 32 on clay. The upset overturned the form book — Frederica Piedade came in defending last year's round of 32, but Karin Knapp had been the form player, winning 2 of their last 4 on clay.
No previous meetings on record.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About
Averages over each player's completed matches in the selected window (182 vs 1). ATP, WTA & Challenger.