
Tamara Korpatsch defeated Anhelina Kalinina in the Hamburg quarterfinals, advancing with a 6-3, 1-6, 6-1 victory. Korpatsch hit 2 aces and 3 double faults, winning 60% of her first serves and converting 55% of break points. She won 6 service breaks to Kalinina's 5.
Generated automatically from Umpiry match data.
“The legs were really good today, but maybe I shouldn't go to three sets every time. I just did what my father told me. But I won't tell you what it was.”
“I don't know her yet. We've never played each other. But I'll watch a bit of footage and then I'm sure I'll be well prepared.”
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No previous meetings on record.
Averages over each player's completed matches in the selected window (45 vs 52). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Slight edge · Kalinina A. narrowly ahead
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Korpatsch T.: 9 days rest · 1 match (14d) · Kalinina A.: 9 days rest · 1 match (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
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About