Polina Kudermetova vs Mei Yamaguchi — Washington Qualifying Semi-final
Kudermetova P.
Polina Kudermetova defeated Mei Yamaguchi in the semifinals of the Washington tournament, winning 7-6, 6-4 on hard courts. Kudermetova and Yamaguchi were even in aces, 2-2, and were nearly even in double faults, 9-7 in Kudermetova's disadvantage. Kudermetova won 64% of her first serves, converted 55% of break points, and earned 6 service breaks to advance.
Key context
- Match story: Polina Kudermetova edged Mei Yamaguchi in two tight sets (7–6 6–4).
Head to head
1–0| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-12-06 | W100 Dubai 1 | QF | hard | Polina Kudermetova | 0-6 6-1 6-3 |
Statistics
This seasonAverages over each player's completed matches in the selected window (44 vs 31). ATP, WTA & Challenger.
Win Probability
Pre-match · updated 15:50 UTC50–58%
58–67%
67–80%
80%+
Clear favourite · Kudermetova P. 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.
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 loadKudermetova P.: 6 days rest · 2 matches, 50 games (7d). Higher means fresher. About