Meng Yi Chen defeated Sunam Jeong in the semifinals of the W15 Tianjin 3 tournament, prevailing 6-4, 3-6, 7-6 on hard courts. Chen hit 0 aces and 5 double faults, while Jeong had 1 ace and 1 double fault. Chen converted 37% of her break points and broke serve 7 times, compared to Jeong's 62% conversion rate and 8 service breaks.
No previous meetings on record.
Averages over each player's completed matches in the selected window (4 vs 14). ATP, WTA & Challenger.
Toss-up · Too close to call
Calibrated model (out-of-sample validated). 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.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About