Eleni Daniilidou defeated Karolina Sprem 6-1 6-3 in the Miami quarter-final on hard. The upset overturned the form book — Karolina Sprem came in leading the head-to-head 2–0. Eleni Daniilidou claimed a first win over Karolina Sprem in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-05-14 | Rome | R64 | clay | Karolina Sprem | 3-6 6-4 6-3 |
| 2005-10-03 | Filderstadt | R32 | hard | Karolina Sprem | 6-3 3-6 7-5 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (169 vs 80). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About