Xinyu Gao vs Vendula Valdmannova — Istanbul 2 Round of 16
Gao X.
Xinyu Gao faces Vendula Valdmannova in the Istanbul 2 round of 16 on hard. Vendula Valdmannova holds the paper edge — ranked #206, a roughly 110-point hard Elo advantage.
Win Probability
Pre-match · updated 21:21 UTC50–58%
58–67%
67–80%
80%+
Slight edge · Valdmannova V. narrowly ahead
Calibrated model · 66% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
Key context
- Last match: Vendula Valdmannova handed Ayla Aksu a second-set bagel in a 7–5 6–0 win.
- Fatigue load: Xinyu Gao carries the heavier recent load — 1 three-setter to 0 in the past fortnight.
Umpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Form trajectory
Direction of recent form — results vs Elo expectation blended with serve/return vs each player's baseline, over the last few months. About
Statistics
This seasonAverages over each player's completed matches in the selected window (22 vs 33). ATP, WTA & Challenger.
Serve vs return
This seasonEach player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Conditions
Head to head
No previous meetings on record.