Tereza Valentova faces Aliaksandra Sasnovich in the Athens round of 16 on hard. Tereza Valentova holds the paper edge — ranked #49, a roughly 100-point hard Elo advantage.
Clear favourite · Valentova T. clearly ahead, but no certainty
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.
Direction of recent form — results vs Elo expectation blended with serve/return vs each player's baseline, over the last few months. About
Averages over each player's completed matches in the selected window (19 vs 31). ATP, WTA & Challenger.
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 hard field, opponent-adjusted over 52 weeks). About
Valentova T.: 14 days rest · 1 match (14d) · Sasnovich A.: 19 days rest. Higher means fresher. About
No previous meetings on record.