Mary Stoiana vs Yeon Woo Ku — W100 Evansville Quarter-final
Stoiana M.
Yeon Woo Ku defeated Mary Stoiana in the quarterfinals of the W100 Evansville tournament, advancing with a 6-4, 2-6, 6-2 victory. Ku and Stoiana had similar performances in several key areas, including first-serve win percentage, break points converted, and service breaks. Ku hit 0 aces and 5 double faults, while Stoiana had 3 aces and 1 double fault.
Key context
- Match story: Yeon Woo Ku closed it out in three sets, 6–4 2–6 6–2.
Head to head
No previous meetings on record.
Statistics
This seasonAverages over each player's completed matches in the selected window (48 vs 25). ATP, WTA & Challenger.
Win Probability
Pre-match · updated 13:50 UTC50–58%
58–67%
67–80%
80%+
Toss-up · Too close to call
Calibrated model (out-of-sample validated). 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 loadStoiana M.: 9 days rest · 3 matches (14d). Higher means fresher. About