Elvina Kalieva defeated Polona Hercog 6-4 6-3 in the W60 Rancho Santa Fe quarter-final on hard. The result followed the form book — Elvina Kalieva came in ranked #138.
No previous meetings on record.
Averages over each player's completed matches in the selected window (146 vs 105). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Hercog P.: 11 days rest · 2 matches (14d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About