
Yi Yuan defeated Renata Zarazua 6-4, 6-4 in the qualifying round one of the Cincinnati hard-court tournament. Yuan hit 5 aces and 2 double faults, winning 78 percent of her first-serve points and converting 50 percent of her break points. Zarazua had 1 ace and 3 double faults, winning 66 percent of her first-serve points and converting 33 percent of her break points.
No previous meetings on record.
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Strong favourite · Zarazua R. heavily favoured
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
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.
Zarazua R.: 8 days rest · 3 matches (14d) · Yuan Y.: 7 days rest · 1 match, 29 games (7d). Higher means fresher. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About