Yi Yuan vs Kayla Day — Cincinnati Q32
Cincinnati · WTA · Q32
Yuan Y.6-2 5-7 3-6
Day K.
Yuan Y.
6531
Day K.
2762
Kayla Day defeated Yi Yuan in the qualifying second round of the Cincinnati hard-court tournament. The match ended with a score of 2-6, 7-5, 6-3 in favor of Day.
Key context
Head to head
No previous meetings on record.
Statistics
This season1st serve in·
—
67%
1st serve points won·
—
67%
2nd serve points won·
—
48%
Service points won·
—
61%
Return points won·
—
47%
Break points saved·
—
59%
Aces / match·
—
3.4
Double faults / match·
—
2.3
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Win Probability
Pre-match · updated 13:50 UTCYuan Y.10%
Day K.90%
Toss-up
50–58%
50–58%
Slight edge
58–67%
58–67%
Clear favourite
67–80%
67–80%
Strong favourite
80%+
80%+
Strong favourite · Day K. heavily favoured
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
Umpiry Score
Pre-matchForm & Matchup
5.0No prior meetings
H2H5.0No prior meetings
3.52 of last 7 on hard
Surface form6.97 of last 10 on hard
Fatigue & Travel
7.01 three-setter in 14 days
3-set count7.01 three-setter in 14 days
Country comfort
5.9Won 66% in Usa (200)
Context
5.0Didn't play here last year
Defending pts5.0Didn't play here last year
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.
Conditions
Court speed
Fastbig serves, short points
SlowFast
Weather
19°COvercast
Wind 19 km/hHumidity 95%