Yue Yuan vs Mary Stoiana — US Open Qualifying Round of 64
Yuan Y.
Mary Stoiana defeated Yue Yuan 6-3, 4-6, 6-4 in the second round of US Open qualifying. Stoiana converted 70% of her break points and won 7 service breaks to Yuan's 6. Stoiana hit 2 aces and 3 double faults, while Yuan had 6 aces and 1 double fault.
Key context
- Match story: Mary Stoiana closed it out in three sets, 6–3 4–6 6–4.
Head to head
No previous meetings on record.
Statistics
This seasonAverages over each player's completed matches in the selected window (43 vs 48). ATP, WTA & Challenger.
Win Probability
Pre-match · updated 16:50 UTC50–58%
58–67%
67–80%
80%+
Toss-up · Too close to call
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
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.
Freshness
Recent loadYuan Y.: 1 day rest · 3 matches, 64 games (7d) · Stoiana M.: 1 day rest · 3 matches, 79 games (7d). Higher means fresher. About